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ZRJ-23 Series Intelligent Thermal Instrument Verification System
The ZRJ-23 represents the latest advancement in thermocouple and thermal resistance verification technology, combining three decades of industry leadership with cutting-edge hardware and software design. Built around the PR160 reference standard scanner, this system expands up to 80 sub-channels and delivers measurement accuracy better than 40ppm.
This intelligent system streamlines traditional verification workflows through its compact, integrated design—eliminating the need for dedicated constant temperature rooms. The composite scan switch combines mechanical switching with low-potential relay functionality, while dual-channel temperature control with voltage compensation enhances accuracy and reduces thermal equilibration time.
Perfect for both new laboratory installations and equipment upgrades, the ZRJ-23 handles mixed verification and calibration of thermocouples, platinum resistance sensors, and temperature transmitters. Advanced software features include comprehensive uncertainty analysis, professional report generation, and remote operation via Smart Metrology APP.
With inter-channel measurement repeatability of ≤1.0μV and multiple calibration modes including the homopolars comparison method, the ZRJ-23 meets rigorous industry standards for temperature measurement verification across diverse applications.
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ZRJ-23 Series Intelligent Thermal Instrument Verification System
Vendor: Panran
DESCRIPTION
The ZRJ-23 represents the latest advancement in thermocouple and thermal resistance verification technology, combining three decades of industry leadership with cutting-edge hardware and software design. Built around the PR160 reference standard scanner, this system expands up to 80 sub-channels and delivers measurement accuracy better than 40ppm.
This intelligent system streamlines traditional verification workflows through its compact, integrated design—eliminating the need for dedicated constant temperature rooms. The composite scan switch combines mechanical switching with low-potential relay functionality, while dual-channel temperature control with voltage compensation enhances accuracy and reduces thermal equilibration time.
Perfect for both new laboratory installations and equipment upgrades, the ZRJ-23 handles mixed verification and calibration of thermocouples, platinum resistance sensors, and temperature transmitters. Advanced software features include comprehensive uncertainty analysis, professional report generation, and remote operation via Smart Metrology APP.
With inter-channel measurement repeatability of ≤1.0μV and multiple calibration modes including the homopolars comparison method, the ZRJ-23 meets rigorous industry standards for temperature measurement verification across diverse applications.
Shipping
Orders are processed within 1–3 business days. Delivery usually takes 5–12 business days, depending on your location. Once your order ships, you’ll receive a tracking number via email. Please note that delivery times may vary during high-demand periods or holidays.
RETURN POLICY
We offer a 30-day return policy for unused items in their original condition and packaging. If your product arrives damaged or defective, please contact us within 48 hours of delivery. Customer satisfaction is our priority, and we’ll do our best to resolve any issues quickly.