The product complies with JJG577-2012 Verification Regulation for Diaphragm Gas Meters; JJG875-2005 Verification Regulation for Digital Pressure Gauges; Enterprise standard Q/WTH25Y-2023 TH-J Series Pressure Flow Calibrator.
Application Scope
The TH-J1 pressure calibrator is suitable for calibration of dynamic pressure, meter pressure (static pressure), atmospheric pressure, and flow of velocity testers using pitot tube method, various intelligent smoke dust samplers, and other instruments. The instrument has high intelligence, simple operation, and stable performance. It is mainly used for calibration of pressure, flow, and other parameters in environmental monitoring, health and epidemic prevention stations, industrial and mining enterprises, and research institutes.
Instrument Features
•Novel instrument design, compact structure, small size, light weight, easy to carry;
•The instrument uses microcomputer program control, automatic data processing, Chinese character dot matrix LCD display, with Chinese operation prompt function, light-touch key input, simple and convenient operation;
•The instrument uses AC and DC dual power supply modes;
•Can measure on-site atmospheric pressure and ambient temperature in real time;
•High sensor accuracy, multi-point calibration algorithm, high accuracy;
•The instrument has built-in pressure generator, can generate: (-30～30) kPa gauge pressure, or (-6～6) kPa dynamic pressure as needed;
•Flow calibration can be achieved through external flow measurement unit;
•Can store calibration data for 20 sets of instruments, and can connect to micro printer;
•This device can choose automatic pressure generation version or manual pressure regulating valve version.
