Experience accuracy and efficiency with the UNI-T UT8806EG Desktop Digital Multimeter.

Need laboratory-grade accuracy with modern connectivity? Meet the UT8806EG, a 6½ digit dual-display desktop digital multimeter equipped with a high-speed GPIB interface for advanced automation and integration. The UT8806EG combines high-resolution measurements with SCPI protocol support and user-friendly design to streamline your most demanding applications.

UNI-T UT8806EG Key Specifications:

• Max Reading: 2000000
• DC voltage measurement ranges: 200mV/2V/20V/200V/1000V
• DC current measurement ranges: 2μA/20μA/200μA/2mA/20mA/200mA/2A/10A
• DC voltage accuracy: 0.0035%+0.0006%
• AC voltage measurement ranges (RMS): 200mV/2V/20V/200V/750V
• AC current measurement ranges (RMS): 200μA/2mA/20mA/200mA/2A/10A
• Resistance measurement ranges (2-wire, 4-wire): 20Ω/200Ω/2kΩ/20kΩ/200kΩ/2MΩ/10mΩ/100Ω/1GΩ
• Capacitance measurement ranges: 2nF/20nF/200nF/2μF/200μF/2mF/20mF/100mF
• Conduction Range: 2000Ω 1mA
• Diode Range: 4V 1mA
• Frequency measurement: 3Hz to 1MHz
• Data Storage: 10k 32Gb Nand Flash
• Temperature measurement: Support both thermocouple & thermal resistance sensor
• Maximum reading rate: 10k rdgs/s
• Protocol: SCPI
• Interface: GPIB (IEEE-488)

Key Features:

• Various Mathematical Operation Functions: Perform complex calculations like dB, dBm, average, max, min, and peak-to-peak directly from the meter.

  Engineering Use Case: In telecommunications systems, engineers can measure voltage levels and apply dBm conversions instantly to verify signal integrity.

• Dual Parameter Display: View primary and secondary parameters simultaneously on the high-resolution display.

  Engineering Use Case: Monitor voltage and frequency in parallel to optimize circuit performance without switching modes.

• Multiple Data Display Modes: Switch between numeric and trend graph views to track changes over time.

  Engineering Use Case: Use the trend graph during extended temperature monitoring to detect thermal drift in sensitive systems.

• Built-in Help System: Access function explanations and guidance directly on the screen for faster onboarding.

  Engineering Use Case: Perfect for lab environments where time-saving features improve workflow and reduce support reliance.

• Cold Junction Compensation: Integrated compensation for accurate thermocouple readings without manual adjustment.

  Engineering Use Case: Useful for HVAC and environmental test setups where precision temperature monitoring is critical.

The UT8806EG is ideal for automated test environments, with remote control capabilities via GPIB and SCPI command support. Software updates can be performed easily via USB flash drive. Whether you’re designing, validating, or automating, the UT8806EG delivers robust functionality and exceptional performance with lab-grade reliability.

FAQ: Why choose GPIB over RS-232?

**Q: What are the advantages of using a GPIB interface instead of RS-232?** **A:** GPIB (IEEE-488) is a preferred standard in test and measurement environments due to the following benefits:

• Faster Data Transfer: GPIB supports higher data rates (up to 1 MB/s), allowing quicker acquisition and response times compared to RS-232.
• Multi-device Communication: GPIB enables daisy-chaining of up to 15 instruments on one bus, ideal for automated test setups.
• Greater Reliability: It offers better signal integrity and error handling, ensuring consistent communication in noisy lab environments.
• Standardized Control: Widely adopted in laboratory automation systems, GPIB is often natively supported by test software suites like LabVIEW.

When precision and automation matter most, GPIB provides a robust foundation for integrating the UT8806EG into professional test environments.