The product complies with JJG577-2012 Verification Regulation for Diaphragm Gas Meters; Enterprise standard Q/WTH25Y-2023 TH-J Series Pressure Flow Calibrator.
Application Scope
The TH-J3 flow calibrator is a device developed for the calibration requirements of smoke dust, dust, and other samplers used in current environmental testing. After calibration by the metrology department, it ensures the accuracy and consistency of quantity value transfer. It can be widely used for on-site calibration of other instruments and meters with the same parameter measurement range used in environmental monitoring, thereby ensuring the metrological accuracy of calibrated instruments and meters and the comparability of use results. It is stipulated that sampling instruments need periodic metrological calibration during use, and this device is an ideal device for completing this work.
Instrument Features
•Novel instrument design, compact structure, small size, light weight, easy to carry;
•The instrument uses microcomputer program control, automatic data processing, high-brightness OLED screen with Chinese character dot matrix display;
•Chinese operation prompt function, light-touch key input, simple and convenient operation;
•DC power supply mode, equipped with high-performance lithium battery, maximum continuous working time up to 20 hours;
•Can measure on-site atmospheric pressure and temperature in real time;
•Can store 20 sets of data, built-in micro printer can print data in real time.
