UT-Z046 High Temp Lens for UNI-T UTI760X Thermal Imager

UNI-T UT-Z046 High Temperature Lens for UTi760X Thermal Camera

Specialized Extreme Temperature Measurement for Industrial Processes

The UNI-T UT-Z046 High Temperature Lens is a specialized accessory designed for extreme temperature measurement applications, extending the UTi760X thermal camera's measurement range to an exceptional 500°C to 2200°C (932°F to 3992°F). With its 18mm focal length, F/1.0 aperture, and 24° x 19.3° field of view matching the standard lens, the UT-Z046 provides familiar perspective and coverage while incorporating optical filters and calibration specifically optimized for high-temperature industrial processes. This specialized lens is essential for steel manufacturing, glass production, foundries, ceramics kilns, incinerators, and any application requiring accurate temperature measurement of glowing metals, molten materials, or high-temperature process equipment.

Key Features

• 500°C to 2200°C Temperature Range: Specialized measurement capability for extreme industrial processes
• 18mm Focal Length: Standard perspective for familiar working distances
• F/1.0 Fast Aperture: Maximum thermal sensitivity across extreme temperature range
• 24° x 19.3° Field of View: Balanced coverage matching standard lens
• 0.66 mrad Spatial Resolution (IFOV): Precise targeting of high-temperature components
• Specialized Optical Filtering: Optimized for extreme temperature accuracy
• Automatic Lens Recognition: UTi760X automatically switches to high-temp measurement mode
• Industrial-Grade Construction: Built to withstand harsh process environments

Precision High-Temperature Measurement

The UT-Z046 High Temperature Lens incorporates specialized optical filters and calibration algorithms that enable accurate temperature measurement in the extreme 500°C to 2200°C (932°F to 3992°F) range. Standard thermal imaging lenses cannot reliably measure these elevated temperatures due to optical limitations and detector saturation, making the UT-Z046 essential for high-temperature industrial applications. When attached to the UTi760X camera body, the system automatically recognizes the high-temperature lens and applies the appropriate measurement algorithms and temperature scaling for accurate readings.

The lens maintains the same 18mm focal length, 24° x 19.3° field of view, and 0.66 mrad spatial resolution as the standard UT-Z042 lens, ensuring familiar perspective and working distances for operators. This consistency allows technicians to switch between standard and high-temperature lenses without relearning camera positioning or field of view characteristics. The F/1.0 aperture provides maximum light gathering capability across the extreme temperature range, ensuring the UTi760X detector receives sufficient thermal radiation for accurate measurement even at the lower end of the 500°C starting range.

Professional Applications

Steel and Metal Manufacturing

Steel mills and metal processing facilities rely on the UT-Z046 for:

• Blast furnace tapping temperature monitoring
• Steel ladle and tundish temperature verification
• Hot rolling mill temperature profiling
• Continuous casting process thermal control
• Forging and heat treating temperature assessment
• Molten metal transfer system monitoring

Glass and Ceramics Production

Glass manufacturers and ceramics producers use the UT-Z046 for:

• Glass melting furnace temperature distribution
• Forming and annealing process monitoring
• Kiln temperature profiling and verification
• Glass ribbon temperature measurement
• Ceramic firing process control
• Refractory lining condition assessment

Foundry and Casting Operations

Foundries and casting facilities depend on the UT-Z046 for:

• Molten metal pouring temperature verification
• Crucible and furnace temperature monitoring
• Die casting process thermal control
• Investment casting temperature profiling
• Sand casting mold temperature assessment
• Metal solidification monitoring

Industrial Furnace and Incinerator Operations

Process industries utilize the UT-Z046 for:

• Industrial furnace chamber temperature distribution
• Waste incinerator combustion temperature monitoring
• Heat treating furnace verification
• Rotary kiln process control
• Boiler and burner flame temperature assessment
• Refractory wall temperature profiling

Technical Specifications

Understanding High Temperature Measurement

High-temperature thermal imaging requires specialized optical considerations not present in standard thermal cameras. The UT-Z046 addresses these challenges through:

• Spectral Filtering: Specialized optical filters optimize the detector's response for extreme temperatures, preventing saturation and ensuring linearity across the 500-2200°C range
• Extended Dynamic Range: Calibration algorithms maximize the UTi760X's measurement capability at elevated temperatures where standard calibration would fail
• Emissivity Compensation: The UTi760X's adjustable emissivity settings remain functional, allowing accurate measurement of various materials including metals, ceramics, and refractories
• Reflected Energy Management: High-temperature environments often include intense radiant heating; proper measurement parameter adjustment ensures accurate target temperature readings

The UT-Z046 maintains the same field of view and spatial resolution as the standard lens, with practical coverage areas of:

• At 1m (3.3 ft): Captures approximately 0.42m x 0.34m (16.5" x 13.4")
• At 3m (9.8 ft): Captures approximately 1.26m x 1.01m (49.6" x 39.8")
• At 5m (16.4 ft): Captures approximately 2.10m x 1.69m (82.7" x 66.5")
• At 10m (32.8 ft): Captures approximately 4.20m x 3.37m (165" x 133")

Temperature Range Comparison

Frequently Asked Questions

Why can't standard thermal lenses measure above 1200°C?

Standard thermal imaging lenses and detectors are optimized for the -20°C to 1200°C temperature range common in building, electrical, and mechanical inspections. Above approximately 1200°C, several factors limit standard equipment: detector saturation where the intense thermal radiation overwhelms the sensor, optical limitations where standard lens materials and coatings don't properly transmit the spectral characteristics of extreme temperatures, and calibration constraints where measurement algorithms lose accuracy. The UT-Z046 addresses all these limitations through specialized optical filtering, extended detector dynamic range utilization, and dedicated high-temperature calibration.

Can I use the High Temperature Lens for normal temperature measurements?

The UT-Z046 is specifically calibrated for the 500°C to 2200°C range and is not suitable for measuring temperatures below 500°C. For standard inspection work in the -20°C to 1200°C range, use the conventional UT-Z042, UT-Z043, UT-Z044, or UT-Z045 lenses. The specialized optical filtering and calibration that enable extreme temperature measurement would provide inaccurate readings in the lower temperature ranges where standard lenses excel. Consider the UT-Z046 a specialized tool for specific high-temperature applications rather than a general-purpose lens.

What safety considerations are important when using the High Temperature Lens?

When measuring extreme temperatures, maintain safe distances from radiant heat sources, as the thermal radiation from 1000°C+ targets can cause burns and equipment damage even without direct contact. Wear appropriate personal protective equipment including heat-resistant clothing, face shields, and gloves. Be aware that high-temperature environments often include other hazards such as molten metal splash, combustion gases, and structural instability. The UT-Z046 enables measurement from safer distances than contact methods, but operators must still respect the hazards inherent in high-temperature industrial processes. Always follow facility safety protocols and maintain manufacturer-recommended minimum approach distances.

How do I ensure accurate measurements with the High Temperature Lens?

Accurate high-temperature measurement requires proper setup of the UTi760X's measurement parameters. Set the correct emissivity value for your target material - molten steel typically has emissivity around 0.3-0.4, while ceramics may be 0.8-0.95. Account for reflected temperature from surrounding hot surfaces, as high-temperature environments often include significant radiant heating. Adjust for atmospheric transmission if measuring at long distances through hot air or combustion gases. The UTi760X allows adjustment of all these parameters for optimal accuracy. When possible, verify readings against known temperature references or thermocouples to validate measurement setup.

What is the warranty period for the UT-Z046 High Temperature Lens?

UNI-T provides a 1-year warranty on the UT-Z046 High Temperature Lens, covering manufacturing defects and component failures under normal use conditions. This warranty ensures your investment in specialized thermal imaging accessories is protected.

Why Choose the UT-Z046 High Temperature Lens?

The UT-Z046 High Temperature Lens is an essential specialized tool for industries requiring accurate temperature measurement of molten materials, furnaces, kilns, and other extreme-temperature processes. Its 500°C to 2200°C measurement range fills the critical gap between standard thermal imaging and traditional contact methods like thermocouples, enabling safe, non-contact temperature monitoring of glowing metals, glass melts, ceramic firing, and industrial combustion processes.

Whether you're a steel mill monitoring molten metal temperatures, a glass manufacturer controlling furnace operations, a foundry verifying casting temperatures, or a process engineer optimizing high-temperature production, the UT-Z046 High Temperature Lens provides the specialized measurement capability your demanding applications require. Its combination of extreme temperature range, familiar working perspective, and automatic system integration makes it an indispensable tool for high-temperature industrial thermal imaging.

Support and Warranty

UNI-T stands behind the UT-Z046 High Temperature Lens with comprehensive technical support and a 1-year warranty. Our dedicated support team is available to assist with lens selection, application questions, and warranty service.

Specialized Extreme Temperature Measurement for Industrial Processes

The UNI-T UT-Z046 High Temperature Lens delivers exceptional extreme temperature measurement capability for specialized industrial applications. With its 500°C to 2200°C temperature range, 18mm focal length, 24° x 19.3° field of view, 0.66 mrad spatial resolution, and specialized optical filtering, it provides the accurate high-temperature thermal imaging needed for steel production, glass manufacturing, foundry operations, and industrial furnace monitoring across demanding process environments.

Order Your UT-Z046 High Temperature Lens Today and Achieve Accurate Extreme Temperature Measurement