{"title":"UTE323 3-Channel AC\/DC Power Meter","description":"\u003ch1\u003ePower Meter Buying Guide: Choosing the Right UNI-T Model for Your Commercial Application\u003c\/h1\u003e\n\u003cp\u003eSelecting the appropriate power meter is crucial for ensuring accurate measurements and efficient testing processes across various commercial industries and applications. This guide will help you identify which UNI-T power meter best suits your specific needs based on application requirements, measurement capabilities, and desired features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e UNI-T products are manufactured in China. While they offer excellent performance and value for commercial, industrial, and educational applications, they may not be suitable for U.S. Government procurement due to country-of-origin restrictions. This guide focuses on commercial sector applications.\u003c\/p\u003e\n\u003ch2\u003eUnderstanding Your Measurement Needs\u003c\/h2\u003e\n\u003cp\u003eBefore selecting a power meter, consider these key factors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Parameters:\u003c\/strong\u003e What electrical parameters do you need to measure? (Voltage, current, power, power factor, harmonics, etc.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy Requirements:\u003c\/strong\u003e How precise do your measurements need to be?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Types:\u003c\/strong\u003e Are you measuring AC, DC, or both?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Configuration:\u003c\/strong\u003e Single-phase or three-phase systems?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Ranges:\u003c\/strong\u003e What are the minimum and maximum values you need to measure?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Environment:\u003c\/strong\u003e Laboratory, production line, field testing, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration Requirements:\u003c\/strong\u003e Do you need remote control capabilities or data export functionality?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication-Specific Recommendations\u003c\/h2\u003e\n\u003ch3\u003eResearch \u0026amp; Education Applications\u003c\/h3\u003e\n\u003cp\u003eAcademic and research environments require versatile instruments with high accuracy and comprehensive measurement capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE323 Digital Power Meter\u003c\/strong\u003e - For three-phase power analysis and advanced research requiring waveform visualization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE310 Digital Power Meter\u003c\/strong\u003e - For single-phase laboratory-grade precision with comprehensive measurement functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE323 Key Features for Research \u0026amp; Education:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e5-inch TFT LCD with intuitive graphical interface for teaching demonstrations\u003c\/li\u003e\n\u003cli\u003eThree-phase measurement capability (3P3W, 3P4W configurations)\u003c\/li\u003e\n\u003cli\u003e300 kHz bandwidth captures high-frequency components\u003c\/li\u003e\n\u003cli\u003e300 kSa\/s sampling rate for detailed signal analysis\u003c\/li\u003e\n\u003cli\u003eWaveform display shows voltage and current simultaneously\u003c\/li\u003e\n\u003cli\u003eHarmonic measurement up to 50th order (IEC61000-4-7 compliant)\u003c\/li\u003e\n\u003cli\u003e0.1% basic accuracy for reliable research data\u003c\/li\u003e\n\u003cli\u003eMathematical functions for complex power relationship analysis\u003c\/li\u003e\n\u003cli\u003eMultiple measurement modes: DC, RMS, VMean\u003c\/li\u003e\n\u003cli\u003eComprehensive data storage via USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE310 Key Features for Research \u0026amp; Education:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4.3-inch TFT LCD for clear data visualization\u003c\/li\u003e\n\u003cli\u003eLaboratory-grade 0.1% accuracy\u003c\/li\u003e\n\u003cli\u003e300 kHz bandwidth for high-frequency analysis\u003c\/li\u003e\n\u003cli\u003e1 MSa\/s sampling rate (highest in class)\u003c\/li\u003e\n\u003cli\u003eHarmonic measurement up to 50th order\u003c\/li\u003e\n\u003cli\u003eWaveform display for educational demonstrations\u003c\/li\u003e\n\u003cli\u003eExternal sensor inputs for expanded measurement range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Manufacturing \u0026amp; Production Line Testing\u003c\/h3\u003e\n\u003cp\u003eManufacturing environments need reliable, fast, and consistent measurement tools that can be integrated into automated testing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE323 Digital Power Meter\u003c\/strong\u003e - For three-phase motor and equipment testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE9800+ Series\u003c\/strong\u003e - For high-volume production line testing with quick pass\/fail decisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE323 Key Features for Production Line Testing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThree independent measurement channels for simultaneous testing\u003c\/li\u003e\n\u003cli\u003eFast 300 kSa\/s update rate improves test efficiency\u003c\/li\u003e\n\u003cli\u003eCustomizable upper and lower limit settings via comparator function\u003c\/li\u003e\n\u003cli\u003eRS232, GPIB, and LAN communication with SCPI and Modbus protocol support\u003c\/li\u003e\n\u003cli\u003eAutomated test system integration capabilities\u003c\/li\u003e\n\u003cli\u003e12-channel D\/A output for real-time data acquisition\u003c\/li\u003e\n\u003cli\u003eRugged design suitable for industrial environments\u003c\/li\u003e\n\u003cli\u003eIntegral function for cumulative energy measurement during production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE9800+ Series Key Features for Production:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAudible and visual alarm indications for pass\/fail\u003c\/li\u003e\n\u003cli\u003eFast data update rates (0.1s to 5s adjustable)\u003c\/li\u003e\n\u003cli\u003eRS232 and RS485 communication\u003c\/li\u003e\n\u003cli\u003eSCPI and Modbus protocol support\u003c\/li\u003e\n\u003cli\u003eRugged fall-proof design with silicone-protected corners\u003c\/li\u003e\n\u003cli\u003eCompact footprint for production line integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThree-Phase Power Electronics Development\u003c\/h3\u003e\n\u003cp\u003eEngineers developing three-phase power electronics, motor drives, and inverters require detailed insight into device performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Model: UTE323 Digital Power Meter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe UTE323 is specifically designed for three-phase power analysis, making it ideal for:\u003c\/p\u003e\n\u003ch4\u003eKey Features for Power Electronics Development:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-phase measurement configurations:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1P3W (Single-Phase Three-Wire)\u003c\/li\u003e\n\u003cli\u003e3P3W (Three-Phase Three-Wire)\u003c\/li\u003e\n\u003cli\u003e3P4W (Three-Phase Four-Wire)\u003c\/li\u003e\n\u003cli\u003e3V3A (Three-Voltage Three-Current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sampling rate (300 kSa\/s)\u003c\/strong\u003e for capturing transient signals and switching events\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide frequency response (0.1Hz to 300kHz)\u003c\/strong\u003e essential for PWM inverter analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution measurements:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 1mV resolution\u003c\/li\u003e\n\u003cli\u003eCurrent: 10μA resolution\u003c\/li\u003e\n\u003cli\u003ePower: 0.001mW resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaveform display\u003c\/strong\u003e shows voltage and current on each phase simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic analysis\u003c\/strong\u003e up to 50th order for power quality assessment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMathematical operations\u003c\/strong\u003e (A+B, A-B, A×B, A\/B, A²\/B, A\/B²) for efficiency calculations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple interface options\u003c\/strong\u003e for automated data acquisition (LAN, USB, RS-232\/GPIB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLighting \u0026amp; Electrical Appliance Testing\u003c\/h3\u003e\n\u003cp\u003eThe lighting and appliance industries require specific power measurement capabilities for evaluating efficiency, power factor, and harmonic content.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE323 Digital Power Meter\u003c\/strong\u003e - For three-phase lighting systems and comprehensive harmonic analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE9811+ Series\u003c\/strong\u003e - For single-phase lighting with harmonic measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE310 Digital Power Meter\u003c\/strong\u003e - For detailed single-phase analysis with highest precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE323 Key Features for Lighting Testing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThree-phase capability for commercial lighting installations\u003c\/li\u003e\n\u003cli\u003ePower factor measurement across all phases\u003c\/li\u003e\n\u003cli\u003eHarmonic analysis up to 50th order with IEC61000-4-7 compliance\u003c\/li\u003e\n\u003cli\u003eWide current range (2.5mA to 20A) captures both high and low power lighting\u003c\/li\u003e\n\u003cli\u003eFrequency range (0.1Hz to 300kHz) suitable for LED driver analysis\u003c\/li\u003e\n\u003cli\u003eMultiple display windows for simultaneous parameter monitoring\u003c\/li\u003e\n\u003cli\u003eWaveform display helps identify power quality issues\u003c\/li\u003e\n\u003cli\u003eIntegration function measures total energy consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE9811+ and UTE310 Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower factor measurement\u003c\/li\u003e\n\u003cli\u003eHarmonic analysis for compliance testing\u003c\/li\u003e\n\u003cli\u003eWide current range for various lighting technologies\u003c\/li\u003e\n\u003cli\u003eMultiple display windows for simultaneous monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMotor \u0026amp; Industrial Equipment Testing\u003c\/h3\u003e\n\u003cp\u003eMotor testing and industrial equipment evaluation often involve three-phase systems and require instruments capable of handling higher power levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE323 Digital Power Meter\u003c\/strong\u003e - For three-phase motors and industrial equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE310H Digital Power Meter\u003c\/strong\u003e - For high-voltage single-phase equipment (up to 1000V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE323 Key Features for Motor Testing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-phase measurement\u003c\/strong\u003e essential for industrial motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 75mV to 600V per phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Range:\u003c\/strong\u003e 2.5mA to 20A per phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal sensor inputs\u003c\/strong\u003e (EX1: 10V, EX2: 2V) allow use of high-current probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency measurement\u003c\/strong\u003e through mathematical operations (A\/B, A²\/B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration function\u003c\/strong\u003e for energy consumption analysis over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic analysis\u003c\/strong\u003e identifies power quality issues affecting motor performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide bandwidth (300kHz)\u003c\/strong\u003e captures variable frequency drive (VFD) signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature coefficient compensation\u003c\/strong\u003e for measurement stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE310H Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigher voltage range (up to 1000V)\u003c\/li\u003e\n\u003cli\u003eHigher current capability (up to 50A)\u003c\/li\u003e\n\u003cli\u003eSuitable for larger industrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandby Power Consumption Analysis\u003c\/h3\u003e\n\u003cp\u003eTesting standby power modes requires instruments capable of measuring very low current levels with high accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE9806+ Power Meter\u003c\/strong\u003e - Specialized for ultra-low current measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTE323 Digital Power Meter\u003c\/strong\u003e - When three-phase standby analysis is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE9806+ Key Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-low current measurement capability (down to 0.05mA)\u003c\/li\u003e\n\u003cli\u003eAuto-ranging functionality for capturing varying power states\u003c\/li\u003e\n\u003cli\u003eHigh accuracy at low power levels\u003c\/li\u003e\n\u003cli\u003eLong-term measurement stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUTE323 Advantages:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCan measure standby on three-phase equipment\u003c\/li\u003e\n\u003cli\u003e10μA current resolution for low-power detection\u003c\/li\u003e\n\u003cli\u003eIntegration function tracks cumulative standby energy\u003c\/li\u003e\n\u003cli\u003eMultiple measurement modes (DC, RMS, VMean) for various standby scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Unit or Distributed Testing Applications\u003c\/h3\u003e\n\u003cp\u003eFor facilities requiring multiple measurement points or distributed testing capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Model: UTE323 Digital Power Meter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe UTE323's three independent measurement channels make it particularly cost-effective for applications requiring simultaneous measurements:\u003c\/p\u003e\n\u003ch4\u003eKey Advantages:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree completely independent measurement channels\u003c\/strong\u003e in one instrument\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost savings:\u003c\/strong\u003e One UTE323 can replace three single-channel power meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynchronized measurements\u003c\/strong\u003e across all three channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle interface\u003c\/strong\u003e simplifies data collection and analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced rack space\u003c\/strong\u003e compared to multiple single-channel instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExamples of applications:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eInput vs. output efficiency measurements on three-phase equipment\u003c\/li\u003e\n\u003cli\u003eThree different devices measured simultaneously\u003c\/li\u003e\n\u003cli\u003eThree-phase unbalanced load analysis\u003c\/li\u003e\n\u003cli\u003eMulti-point energy monitoring in a facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUNI-T Power Meter Comparison\u003c\/h2\u003e\n\u003ch3\u003eSingle-Phase Power Meters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eUTE9802+\u003c\/th\u003e\n\u003cth\u003eUTE9806+\u003c\/th\u003e\n\u003cth\u003eUTE9811+\u003c\/th\u003e\n\u003cth\u003eUTE310\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProduction Testing\u003c\/td\u003e\n\u003ctd\u003eStandby Power\u003c\/td\u003e\n\u003ctd\u003eLighting Testing\u003c\/td\u003e\n\u003ctd\u003eResearch \u0026amp; Development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e3.0V-600V\u003c\/td\u003e\n\u003ctd\u003e0.5V-600V\u003c\/td\u003e\n\u003ctd\u003e3.0V-600V\u003c\/td\u003e\n\u003ctd\u003e75mV-600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e0.5mA-20A\u003c\/td\u003e\n\u003ctd\u003e0.05mA-10A\u003c\/td\u003e\n\u003ctd\u003e5.0mA-20A\u003c\/td\u003e\n\u003ctd\u003e2.5mA-20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.4% rdg ±0.1% rng\u003c\/td\u003e\n\u003ctd\u003e±0.4% rdg ±0.1% rng\u003c\/td\u003e\n\u003ctd\u003e±0.4% rdg ±0.1% rng\u003c\/td\u003e\n\u003ctd\u003e±0.1% rdg ±0.05% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003eDC, 40Hz-400Hz\u003c\/td\u003e\n\u003ctd\u003eDC, 40Hz-400Hz\u003c\/td\u003e\n\u003ctd\u003e40Hz-70Hz\u003c\/td\u003e\n\u003ctd\u003eDC, 0.1Hz-300kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e1-50 times\u003c\/td\u003e\n\u003ctd\u003e50th (IEC61000-4-7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaveform Display\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e1 MSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eVA LCD, 4 windows\u003c\/td\u003e\n\u003ctd\u003eVA LCD, 4 windows\u003c\/td\u003e\n\u003ctd\u003eVA LCD, 4 windows\u003c\/td\u003e\n\u003ctd\u003e4.3\" TFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e0.1-5s adjustable\u003c\/td\u003e\n\u003ctd\u003e0.1-5s adjustable\u003c\/td\u003e\n\u003ctd\u003e~0.33s\u003c\/td\u003e\n\u003ctd\u003eVaries by mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS232, RS485\u003c\/td\u003e\n\u003ctd\u003eRS232, RS485\u003c\/td\u003e\n\u003ctd\u003eRS232, RS485\u003c\/td\u003e\n\u003ctd\u003eRS-232\/GPIB, LAN, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eThree-Phase Power Meters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eUTE323\u003c\/th\u003e\n\u003cth\u003eUTE310H\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-Phase Analysis \u0026amp; Research\u003c\/td\u003e\n\u003ctd\u003eHigh-Voltage Single-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e75mV-600V (per phase)\u003c\/td\u003e\n\u003ctd\u003e75mV-1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e2.5mA-20A (per phase)\u003c\/td\u003e\n\u003ctd\u003e5mA-50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% rdg ±0.05% F.S.\u003c\/td\u003e\n\u003ctd\u003e±0.1% rdg ±0.05% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003eDC, 0.1Hz-300kHz\u003c\/td\u003e\n\u003ctd\u003eDC, 0.1Hz-300kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e300 kSa\/s\u003c\/td\u003e\n\u003ctd\u003e1 MSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonics\u003c\/td\u003e\n\u003ctd\u003e50th (IEC61000-4-7)\u003c\/td\u003e\n\u003ctd\u003e50th (IEC61000-4-7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaveform Display\u003c\/td\u003e\n\u003ctd\u003eYes (voltage \u0026amp; current, all phases)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5\" TFT LCD (800×480)\u003c\/td\u003e\n\u003ctd\u003e4.3\" TFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Modes\u003c\/td\u003e\n\u003ctd\u003eDC, RMS, VMean\u003c\/td\u003e\n\u003ctd\u003eDC, RMS, MN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurations\u003c\/td\u003e\n\u003ctd\u003e1P3W, 3P3W, 3P4W, 3V3A\u003c\/td\u003e\n\u003ctd\u003eSingle-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\/A Output\u003c\/td\u003e\n\u003ctd\u003e12 channels\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMath Operations\u003c\/td\u003e\n\u003ctd\u003eA+B, A-B, A×B, A\/B, A²\/B, A\/B²\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Sensors\u003c\/td\u003e\n\u003ctd\u003eEX1: 10V, EX2: 2V\u003c\/td\u003e\n\u003ctd\u003eEX1: 10V, EX2: 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232\/GPIB, LAN, USB\u003c\/td\u003e\n\u003ctd\u003eRS-232\/GPIB, LAN, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003ctd\u003eSCPI, Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplication-Specific Model Recommendations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003ePrimary Recommendation\u003c\/th\u003e\n\u003cth\u003eAlternative Option\u003c\/th\u003e\n\u003cth\u003eKey Reason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResearch \u0026amp; Education\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323\u003c\/td\u003e\n\u003ctd\u003eUTE310\u003c\/td\u003e\n\u003ctd\u003eLarge display, waveform visualization, three-phase teaching capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Line Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323 \/ UTE9802+\u003c\/td\u003e\n\u003ctd\u003eUTE9800+ Series\u003c\/td\u003e\n\u003ctd\u003eFast measurements, automation support, or three-phase testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Electronics Development\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323\u003c\/td\u003e\n\u003ctd\u003eUTE310\u003c\/td\u003e\n\u003ctd\u003eThree-phase capability, 300kHz bandwidth, waveform display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLighting Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323 \/ UTE310\u003c\/td\u003e\n\u003ctd\u003eUTE9811+\u003c\/td\u003e\n\u003ctd\u003eHarmonic analysis, wide current range, power factor measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323\u003c\/td\u003e\n\u003ctd\u003eUTE310H\u003c\/td\u003e\n\u003ctd\u003eThree-phase measurement, efficiency calculation, high accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Power Analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE9806+\u003c\/td\u003e\n\u003ctd\u003eUTE323 (3-phase)\u003c\/td\u003e\n\u003ctd\u003eUltra-low current capability, auto-ranging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThree-Phase Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eOnly UNI-T three-phase option with full analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh Voltage (\u0026gt;600V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE310H\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003e1000V capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMulti-Point Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323\u003c\/td\u003e\n\u003ctd\u003eMultiple UTE310\u003c\/td\u003e\n\u003ctd\u003eThree independent channels in one unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMaking Your Selection\u003c\/h2\u003e\n\u003cp\u003eWhen choosing between UNI-T power meters, consider both your current and future measurement needs:\u003c\/p\u003e\n\u003ch3\u003eChoose UTE323 if you need:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-phase power measurement\u003c\/strong\u003e (motors, industrial equipment, three-phase lighting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple simultaneous measurements\u003c\/strong\u003e (three independent channels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced visualization\u003c\/strong\u003e (5-inch color display with waveform graphics)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-frequency analysis\u003c\/strong\u003e (300kHz bandwidth for VFDs and switch-mode power supplies)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch-grade features\u003c\/strong\u003e at a cost-effective price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational demonstrations\u003c\/strong\u003e requiring clear visual feedback\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIEC61000-4-7 compliant harmonic analysis\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible measurement configurations\u003c\/strong\u003e (1P3W, 3P3W, 3P4W, 3V3A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoose UTE310 series if you need:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-phase precision measurements\u003c\/strong\u003e with highest accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum sampling rate\u003c\/strong\u003e (1 MSa\/s for UTE310)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher voltage capability\u003c\/strong\u003e (UTE310H: up to 1000V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher current capability\u003c\/strong\u003e (UTE310H: up to 50A)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSingle-channel focused analysis\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint\u003c\/strong\u003e for space-limited applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoose UTE9800+ series if you need:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction-oriented features\u003c\/strong\u003e (pass\/fail limits, alarms)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRugged industrial design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic measurements\u003c\/strong\u003e without need for waveform display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower cost\u003c\/strong\u003e for basic single-phase measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple operation\u003c\/strong\u003e with traditional segment display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommercial Sector Applications \u0026amp; Case Studies\u003c\/h2\u003e\n\u003ch3\u003eManufacturing Example: Automotive Component Testing\u003c\/h3\u003e\n\u003cp\u003eA tier-one automotive supplier uses UTE323 power meters to test three-phase motors in electric power steering systems. The three independent channels allow simultaneous measurement of motor input power, controller power consumption, and auxiliary system power draw. The 300kHz bandwidth captures PWM signals from the motor controller, while harmonic analysis ensures compliance with automotive EMC standards.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Example: HVAC Equipment Commissioning\u003c\/h3\u003e\n\u003cp\u003eAn HVAC contractor uses UTE323 meters for commercial building equipment commissioning. The three-phase capability allows complete analysis of rooftop HVAC units, chillers, and air handlers. The integration function provides cumulative energy consumption data for building automation system verification.\u003c\/p\u003e\n\u003ch3\u003eEducational Example: University Power Electronics Laboratory\u003c\/h3\u003e\n\u003cp\u003eA major university engineering department equips all power electronics lab stations with UTE323 meters. The large 5-inch display and waveform visualization help students understand three-phase power concepts. The ability to analyze harmonics and measure efficiency reinforces theoretical concepts with hands-on measurements.\u003c\/p\u003e\n\u003ch3\u003eCommercial Example: Data Center Power Quality Analysis\u003c\/h3\u003e\n\u003cp\u003eA data center operator uses multiple UTE323 units to monitor power quality at critical distribution points. The harmonic analysis identifies sources of electrical noise, while the three-phase measurement capability provides complete visibility into unbalanced loads. The LAN interface enables integration with the facility monitoring system.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Example: Motor Drive Manufacturing\u003c\/h3\u003e\n\u003cp\u003eA motor drive manufacturer uses UTE323 meters on their production test line. The three channels measure input power, motor output power, and brake resistor power simultaneously. Mathematical operations calculate efficiency automatically, while pass\/fail limits trigger alerts for out-of-specification units.\u003c\/p\u003e\n\u003ch2\u003eCost-Benefit Considerations\u003c\/h2\u003e\n\u003ch3\u003eUTE323 Value Proposition:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree instruments in one:\u003c\/strong\u003e Three independent measurement channels reduce capital costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch-grade accuracy (±0.1%)\u003c\/strong\u003e at a fraction of competitive prices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced features:\u003c\/strong\u003e Waveform display, harmonic analysis, and multiple measurement modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuture-proof:\u003c\/strong\u003e 300kHz bandwidth and 300kSa\/s sampling handle modern power electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining efficiency:\u003c\/strong\u003e Intuitive touch screen reduces learning curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomation-ready:\u003c\/strong\u003e Multiple communication protocols support Industry 4.0 initiatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTotal Cost of Ownership:\u003c\/h3\u003e\n\u003cp\u003eConsider these factors when evaluating total cost:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial purchase price:\u003c\/strong\u003e UTE323 typically costs less than three separate single-channel meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration costs:\u003c\/strong\u003e One three-channel instrument vs. three separate instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack space:\u003c\/strong\u003e One instrument saves valuable bench or rack space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware integration:\u003c\/strong\u003e Single interface simplifies automation programming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining time:\u003c\/strong\u003e One instrument interface reduces operator training requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpare parts inventory:\u003c\/strong\u003e Standardizing on one model reduces spare parts needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Support \u0026amp; Resources\u003c\/h2\u003e\n\u003cp\u003eUNI-T provides comprehensive technical support for commercial customers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication engineers\u003c\/strong\u003e available for measurement consulting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnline knowledge base\u003c\/strong\u003e with application notes and tutorials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCPI programming guides\u003c\/strong\u003e for test automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModbus register maps\u003c\/strong\u003e for industrial control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware drivers\u003c\/strong\u003e for LabVIEW, Python, MATLAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration services\u003c\/strong\u003e with ISO\/IEC 17025 accredited certificates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended warranty options\u003c\/strong\u003e for production environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eBy matching your specific application requirements to the capabilities of each UNI-T power meter model, you can ensure you select the instrument that will deliver the most accurate, efficient, and valuable measurements for your commercial testing needs.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eUTE323\u003c\/strong\u003e represents UNI-T's most advanced three-phase power measurement solution, offering research-grade performance, comprehensive analysis capabilities, and exceptional value for commercial, industrial, and educational applications. For organizations requiring three-phase power analysis, multi-channel measurement, or advanced visualization features, the UTE323 provides capabilities typically found only in instruments costing several times more.\u003c\/p\u003e\n\u003cp\u003eFor single-phase applications requiring the highest precision and sampling rates, the \u003cstrong\u003eUTE310 series\u003c\/strong\u003e delivers laboratory-grade performance with flexible configuration options.\u003c\/p\u003e\n\u003cp\u003eFor production environments focused on throughput and basic pass\/fail testing, the \u003cstrong\u003eUTE9800+ series\u003c\/strong\u003e provides robust, reliable measurements with industrial-grade construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Reminder:\u003c\/strong\u003e While UNI-T instruments provide excellent performance and value for commercial applications, they are manufactured in China and may not be suitable for U.S. Government procurement. Commercial organizations should verify that their specific purchasing requirements allow for Chinese-manufactured test equipment before making procurement decisions.\u003c\/p\u003e","products":[{"product_id":"ute323g","title":"UTE323G 3-Ch High-Precision Digital Power Meter with GPIB","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UTE323 Series\u003c\/strong\u003e is a three-channel high-precision digital power meter for three-phase and multi-rail power measurement. Three synchronized measurement channels capture a full three-phase system — or three independent DC\/AC rails — in one instrument, with per-channel and total power, power factor, frequency, energy and harmonics.\u003c\/p\u003e\n\u003cp\u003eIt samples at 300 kSa\/s across a DC to 300 kHz bandwidth and supports every standard wiring configuration (1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A). The UTE323 communicates over RS-232; the UTE323G substitutes GPIB for instrument-bus racks. Measurement firmware and accuracy are identical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eChoosing Your Model — UTE323 Series\u003c\/h2\u003e\n\u003cp\u003eTwo models, one platform. They differ only by communication interface — channel count, accuracy, 300 kSa\/s sampling, wiring modes and harmonic analysis are identical:\u003c\/p\u003e\n\u003ctable class=\"product-spec-table\" style=\"table-layout:fixed;width:100%\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:20%\"\u003e\n\u003ccol style=\"width:14%\"\u003e\n\u003ccol style=\"width:40%\"\u003e\n\u003ccol style=\"width:26%\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003cth\u003eWiring Modes\u003c\/th\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUTE323\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUTE323G\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ \u003cstrong\u003eGPIB\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eChoose by the interface your test bench uses.\u003c\/p\u003e\n\u003cp\u003eNeed single-phase high-voltage measurement, or a compact panel meter? See the single-channel UTE310 Series (600 V \/ 1000 V single-phase) or the UTE9800+ Series compact power meters — distinct instrument lines for different measurement needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"product-key-features\"\u003e\n\u003cli\u003eThree synchronized measurement channels — full three-phase or three independent rails\u003c\/li\u003e\n\u003cli\u003eWiring modes: 1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/li\u003e\n\u003cli\u003e300 kSa\/s synchronous sampling on all channels\u003c\/li\u003e\n\u003cli\u003eDC to 300 kHz measurement bandwidth\u003c\/li\u003e\n\u003cli\u003ePer-channel and total power, PF, frequency and energy\u003c\/li\u003e\n\u003cli\u003eHarmonic analysis to the 50th order, per channel\u003c\/li\u003e\n\u003cli\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/li\u003e\n\u003cli\u003e5-inch TFT-LCD with simultaneous waveform display\u003c\/li\u003e\n\u003cli\u003eD\/A analog output for external recording\u003c\/li\u003e\n\u003cli\u003eRS-232 standard; GPIB on UTE323G in its place\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTE323 Series Details\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Display_sq.jpg?v=1770232639\" alt=\"UTE323 multi-parameter measurement display\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eUTE323 multi-parameter measurement display\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eThree-Phase \u0026amp; Multi-Rail Wiring Modes\u003c\/h3\u003e\n\u003cp\u003eThe UTE323 supports every standard configuration — single-phase two\/three-wire, three-phase three\/four-wire and the 3V3A method. One instrument measures a complete three-phase inverter output, a three-rail DC bus or three independent converters without re-cabling between standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Display_sq.jpg?v=1770232639\" alt=\"UTE323 multi-parameter measurement display\"\u003e\u003cspan class=\"lightbox-caption\"\u003eUTE323 multi-parameter measurement display\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eSynchronous 300 kSa\/s Multi-Channel Sampling\u003c\/h3\u003e\n\u003cp\u003eAll three channels sample synchronously at 300 kSa\/s, so phase relationships and per-phase power are measured against a common time base — essential for true three-phase power and imbalance measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Sample_rate_sq.jpg?v=1770232639\" alt=\"300 kSa\/s synchronous sampling on all channels\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003e300 kSa\/s synchronous sampling on all channels\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Sample_rate_sq.jpg?v=1770232639\" alt=\"300 kSa\/s synchronous sampling on all channels\"\u003e\u003cspan class=\"lightbox-caption\"\u003e300 kSa\/s synchronous sampling on all channels\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_wide_bandwidth_sq.jpg?v=1770232639\" alt=\"DC to 300 kHz wide-bandwidth measurement\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eDC to 300 kHz wide-bandwidth measurement\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eDC to 300 kHz Wide-Bandwidth Measurement\u003c\/h3\u003e\n\u003cp\u003eThe wide DC–300 kHz bandwidth keeps switching content and harmonics in the per-phase power calculation, so three-phase inverter and drive measurements reflect the real waveform rather than the fundamental alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_wide_bandwidth_sq.jpg?v=1770232639\" alt=\"DC to 300 kHz wide-bandwidth measurement\"\u003e\u003cspan class=\"lightbox-caption\"\u003eDC to 300 kHz wide-bandwidth measurement\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePer-Channel Harmonic Analysis\u003c\/h3\u003e\n\u003cp\u003eHarmonic analysis to the 50th order runs on each channel independently, quantifying per-phase distortion on three-phase rectifier and drive front ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_harmonics_sq.jpg?v=1770232639\" alt=\"Harmonic analysis to the 50th order, per channel\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eHarmonic analysis to the 50th order, per channel\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_harmonics_sq.jpg?v=1770232639\" alt=\"Harmonic analysis to the 50th order, per channel\"\u003e\u003cspan class=\"lightbox-caption\"\u003eHarmonic analysis to the 50th order, per channel\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_integral_sq.jpg?v=1770232639\" alt=\"Energy integration (Wh \/ Ah) per channel\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003ePer-Channel Energy Integration\u003c\/h3\u003e\n\u003cp\u003eWatt-hour and amp-hour integration accumulate per channel for three-phase efficiency runs and long-duration multi-rail energy profiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_integral_sq.jpg?v=1770232639\" alt=\"Energy integration (Wh \/ Ah) per channel\"\u003e\u003cspan class=\"lightbox-caption\"\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eSimultaneous Waveform Display\u003c\/h3\u003e\n\u003cp\u003eThe 5-inch display shows all channel waveforms together, confirming phase rotation and wiring before the measurement is trusted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_display_wave_sq.jpg?v=1770232639\" alt=\"Simultaneous waveform display across channels\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eSimultaneous waveform display across channels\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_display_wave_sq.jpg?v=1770232639\" alt=\"Simultaneous waveform display across channels\"\u003e\u003cspan class=\"lightbox-caption\"\u003eSimultaneous waveform display across channels\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_da_sq.jpg?v=1770232639\" alt=\"D\/A analog output for external recording\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eD\/A analog output for external recording\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eD\/A Output\u003c\/h3\u003e\n\u003cp\u003eA D\/A analog output drives a chart recorder or DAQ for long-term trend logging of any measured channel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_da_sq.jpg?v=1770232639\" alt=\"D\/A analog output for external recording\"\u003e\u003cspan class=\"lightbox-caption\"\u003eD\/A analog output for external recording\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eGPIB in Place of RS-232 — UTE323G\u003c\/h3\u003e\n\u003cp\u003eThe UTE323G substitutes a GPIB (IEEE-488) port for RS-232 — it does not add GPIB alongside it. USB and LAN are present on both models, so if you automate over LAN the base UTE323 already covers you; the UTE323G is for racks built on a GPIB instrument bus.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eThree-Phase Inverter \u0026amp; Motor-Drive Efficiency\u003c\/h3\u003e\n\u003cp\u003eMeasure three-phase output power and per-phase imbalance on inverter and motor-drive designs in a single instrument, with synchronous sampling that holds phase relationships true.\u003c\/p\u003e\n\u003ch3\u003eMulti-Rail \u0026amp; Multi-Converter Test\u003c\/h3\u003e\n\u003cp\u003eThree independent channels measure three DC\/AC rails or three converters at once — one instrument instead of three single-channel meters on a multi-output power-electronics bench.\u003c\/p\u003e\n\u003ch3\u003eProduction \u0026amp; QA Test Bench\u003c\/h3\u003e\n\u003cp\u003ePer-channel limits, energy integration and a single RS-232\/GPIB or LAN connection make the UTE323 a compact end-of-line and QA power-test station for small test labs and consultancies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003cp\u003eUTE-series test cables support safe three-phase connection. Pair the UTE323 with UNI-T programmable sources and electronic loads for a complete three-phase power-characterization bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the UTE323 measure a full three-phase system at once?\u003c\/h3\u003e\n\u003cp\u003eYes. Three synchronized channels and the 3P3W \/ 3P4W \/ 3V3A wiring modes measure a complete three-phase system in one instrument.\u003c\/p\u003e\n\u003ch3\u003eCan the three channels measure independent rails instead of one three-phase system?\u003c\/h3\u003e\n\u003cp\u003eYes. The three channels can measure three independent DC\/AC rails or converters simultaneously.\u003c\/p\u003e\n\u003ch3\u003eDoes the UTE323G add GPIB on top of RS-232?\u003c\/h3\u003e\n\u003cp\u003eNo — it substitutes GPIB for RS-232. USB and LAN are on both models; the UTE323G is for GPIB-bus racks.\u003c\/p\u003e\n\u003ch3\u003eDoes each channel measure harmonics?\u003c\/h3\u003e\n\u003cp\u003eYes — per-channel harmonic analysis to the 50th order.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323 \/ UTE323G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (synchronous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75mV – 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5mA – 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5W – 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300kSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC, 0.1Hz – 300kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonic analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1st – 50th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-inch TFT-LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface (UTE323)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface (UTE323G)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ GPIB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=116\"\u003eUTE323G Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUT-L0110-BB x3\u003c\/li\u003e\n  \u003cli\u003eUT-L0110-BU x3\u003c\/li\u003e\n  \u003cli\u003eRed\/Black termals x6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53859699851548,"sku":"182700300016X","price":3899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_1_sq.jpg?v=1770232639"},{"product_id":"ute323","title":"UTE323 3-Ch High-Precision Digital Power Meter","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UTE323 Series\u003c\/strong\u003e is a three-channel high-precision digital power meter for three-phase and multi-rail power measurement. Three synchronized measurement channels capture a full three-phase system — or three independent DC\/AC rails — in one instrument, with per-channel and total power, power factor, frequency, energy and harmonics.\u003c\/p\u003e\n\u003cp\u003eIt samples at 300 kSa\/s across a DC to 300 kHz bandwidth and supports every standard wiring configuration (1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A). The UTE323 communicates over RS-232; the UTE323G substitutes GPIB for instrument-bus racks. Measurement firmware and accuracy are identical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eChoosing Your Model — UTE323 Series\u003c\/h2\u003e\n\u003cp\u003eTwo models, one platform. They differ only by communication interface — channel count, accuracy, 300 kSa\/s sampling, wiring modes and harmonic analysis are identical:\u003c\/p\u003e\n\u003ctable class=\"product-spec-table\" style=\"table-layout:fixed;width:100%\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:20%\"\u003e\n\u003ccol style=\"width:14%\"\u003e\n\u003ccol style=\"width:40%\"\u003e\n\u003ccol style=\"width:26%\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003cth\u003eWiring Modes\u003c\/th\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUTE323\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUTE323G\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ \u003cstrong\u003eGPIB\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eChoose by the interface your test bench uses.\u003c\/p\u003e\n\u003cp\u003eNeed single-phase high-voltage measurement, or a compact panel meter? See the single-channel UTE310 Series (600 V \/ 1000 V single-phase) or the UTE9800+ Series compact power meters — distinct instrument lines for different measurement needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"product-key-features\"\u003e\n\u003cli\u003eThree synchronized measurement channels — full three-phase or three independent rails\u003c\/li\u003e\n\u003cli\u003eWiring modes: 1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/li\u003e\n\u003cli\u003e300 kSa\/s synchronous sampling on all channels\u003c\/li\u003e\n\u003cli\u003eDC to 300 kHz measurement bandwidth\u003c\/li\u003e\n\u003cli\u003ePer-channel and total power, PF, frequency and energy\u003c\/li\u003e\n\u003cli\u003eHarmonic analysis to the 50th order, per channel\u003c\/li\u003e\n\u003cli\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/li\u003e\n\u003cli\u003e5-inch TFT-LCD with simultaneous waveform display\u003c\/li\u003e\n\u003cli\u003eD\/A analog output for external recording\u003c\/li\u003e\n\u003cli\u003eRS-232 standard; GPIB on UTE323G in its place\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTE323 Series Details\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Display_sq.jpg?v=1770232639\" alt=\"UTE323 multi-parameter measurement display\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eUTE323 multi-parameter measurement display\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eThree-Phase \u0026amp; Multi-Rail Wiring Modes\u003c\/h3\u003e\n\u003cp\u003eThe UTE323 supports every standard configuration — single-phase two\/three-wire, three-phase three\/four-wire and the 3V3A method. One instrument measures a complete three-phase inverter output, a three-rail DC bus or three independent converters without re-cabling between standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Display_sq.jpg?v=1770232639\" alt=\"UTE323 multi-parameter measurement display\"\u003e\u003cspan class=\"lightbox-caption\"\u003eUTE323 multi-parameter measurement display\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eSynchronous 300 kSa\/s Multi-Channel Sampling\u003c\/h3\u003e\n\u003cp\u003eAll three channels sample synchronously at 300 kSa\/s, so phase relationships and per-phase power are measured against a common time base — essential for true three-phase power and imbalance measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Sample_rate_sq.jpg?v=1770232639\" alt=\"300 kSa\/s synchronous sampling on all channels\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003e300 kSa\/s synchronous sampling on all channels\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_Sample_rate_sq.jpg?v=1770232639\" alt=\"300 kSa\/s synchronous sampling on all channels\"\u003e\u003cspan class=\"lightbox-caption\"\u003e300 kSa\/s synchronous sampling on all channels\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_wide_bandwidth_sq.jpg?v=1770232639\" alt=\"DC to 300 kHz wide-bandwidth measurement\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eDC to 300 kHz wide-bandwidth measurement\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eDC to 300 kHz Wide-Bandwidth Measurement\u003c\/h3\u003e\n\u003cp\u003eThe wide DC–300 kHz bandwidth keeps switching content and harmonics in the per-phase power calculation, so three-phase inverter and drive measurements reflect the real waveform rather than the fundamental alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_wide_bandwidth_sq.jpg?v=1770232639\" alt=\"DC to 300 kHz wide-bandwidth measurement\"\u003e\u003cspan class=\"lightbox-caption\"\u003eDC to 300 kHz wide-bandwidth measurement\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003ePer-Channel Harmonic Analysis\u003c\/h3\u003e\n\u003cp\u003eHarmonic analysis to the 50th order runs on each channel independently, quantifying per-phase distortion on three-phase rectifier and drive front ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_harmonics_sq.jpg?v=1770232639\" alt=\"Harmonic analysis to the 50th order, per channel\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eHarmonic analysis to the 50th order, per channel\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_harmonics_sq.jpg?v=1770232639\" alt=\"Harmonic analysis to the 50th order, per channel\"\u003e\u003cspan class=\"lightbox-caption\"\u003eHarmonic analysis to the 50th order, per channel\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_integral_sq.jpg?v=1770232639\" alt=\"Energy integration (Wh \/ Ah) per channel\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003ePer-Channel Energy Integration\u003c\/h3\u003e\n\u003cp\u003eWatt-hour and amp-hour integration accumulate per channel for three-phase efficiency runs and long-duration multi-rail energy profiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_integral_sq.jpg?v=1770232639\" alt=\"Energy integration (Wh \/ Ah) per channel\"\u003e\u003cspan class=\"lightbox-caption\"\u003eEnergy integration (Wh \/ Ah) per channel\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eSimultaneous Waveform Display\u003c\/h3\u003e\n\u003cp\u003eThe 5-inch display shows all channel waveforms together, confirming phase rotation and wiring before the measurement is trusted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_display_wave_sq.jpg?v=1770232639\" alt=\"Simultaneous waveform display across channels\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eSimultaneous waveform display across channels\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_display_wave_sq.jpg?v=1770232639\" alt=\"Simultaneous waveform display across channels\"\u003e\u003cspan class=\"lightbox-caption\"\u003eSimultaneous waveform display across channels\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\u003cimg class=\"product-image-thumb\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_da_sq.jpg?v=1770232639\" alt=\"D\/A analog output for external recording\" loading=\"lazy\"\u003e\u003cfigcaption class=\"product-figcaption\"\u003eD\/A analog output for external recording\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eD\/A Output\u003c\/h3\u003e\n\u003cp\u003eA D\/A analog output drives a chart recorder or DAQ for long-term trend logging of any measured channel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_da_sq.jpg?v=1770232639\" alt=\"D\/A analog output for external recording\"\u003e\u003cspan class=\"lightbox-caption\"\u003eD\/A analog output for external recording\u003c\/span\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eGPIB in Place of RS-232 — UTE323G\u003c\/h3\u003e\n\u003cp\u003eThe UTE323G substitutes a GPIB (IEEE-488) port for RS-232 — it does not add GPIB alongside it. USB and LAN are present on both models, so if you automate over LAN the base UTE323 already covers you; the UTE323G is for racks built on a GPIB instrument bus.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eThree-Phase Inverter \u0026amp; Motor-Drive Efficiency\u003c\/h3\u003e\n\u003cp\u003eMeasure three-phase output power and per-phase imbalance on inverter and motor-drive designs in a single instrument, with synchronous sampling that holds phase relationships true.\u003c\/p\u003e\n\u003ch3\u003eMulti-Rail \u0026amp; Multi-Converter Test\u003c\/h3\u003e\n\u003cp\u003eThree independent channels measure three DC\/AC rails or three converters at once — one instrument instead of three single-channel meters on a multi-output power-electronics bench.\u003c\/p\u003e\n\u003ch3\u003eProduction \u0026amp; QA Test Bench\u003c\/h3\u003e\n\u003cp\u003ePer-channel limits, energy integration and a single RS-232\/GPIB or LAN connection make the UTE323 a compact end-of-line and QA power-test station for small test labs and consultancies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003cp\u003eUTE-series test cables support safe three-phase connection. Pair the UTE323 with UNI-T programmable sources and electronic loads for a complete three-phase power-characterization bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the UTE323 measure a full three-phase system at once?\u003c\/h3\u003e\n\u003cp\u003eYes. Three synchronized channels and the 3P3W \/ 3P4W \/ 3V3A wiring modes measure a complete three-phase system in one instrument.\u003c\/p\u003e\n\u003ch3\u003eCan the three channels measure independent rails instead of one three-phase system?\u003c\/h3\u003e\n\u003cp\u003eYes. The three channels can measure three independent DC\/AC rails or converters simultaneously.\u003c\/p\u003e\n\u003ch3\u003eDoes the UTE323G add GPIB on top of RS-232?\u003c\/h3\u003e\n\u003cp\u003eNo — it substitutes GPIB for RS-232. USB and LAN are on both models; the UTE323G is for GPIB-bus racks.\u003c\/p\u003e\n\u003ch3\u003eDoes each channel measure harmonics?\u003c\/h3\u003e\n\u003cp\u003eYes — per-channel harmonic analysis to the 50th order.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTE323 \/ UTE323G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (synchronous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75mV – 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5mA – 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5W – 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300kSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC, 0.1Hz – 300kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1P2W \/ 1P3W \/ 3P3W \/ 3P4W \/ 3V3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonic analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1st – 50th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-inch TFT-LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface (UTE323)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface (UTE323G)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB \/ LAN \/ GPIB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=116\"\u003eUTE323 Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eUT-L0110-BB x3\u003c\/li\u003e\n  \u003cli\u003eUT-L0110-BU x3\u003c\/li\u003e\n  \u003cli\u003eRed\/Black termals x6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53859700343068,"sku":"182700300017X","price":3699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTE323_1_sq.jpg?v=1770232639"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/collections\/UTE323_1_sq.jpg?v=1774740047","url":"https:\/\/uni-trendus.com\/collections\/ute323pm.oembed","provider":"Uni-Trend US","version":"1.0","type":"link"}