The product complies with JJG577-2012 Verification Regulation for Diaphragm Gas Meters; JJG586-2006 Verification Regulation for Soap Film Flowmeters; JJG 640-1994 Verification Regulation for Differential Pressure Flowmeters; Enterprise standard Q/WTH68-2018 TH-BQX Series Portable Gas, Dust, Smoke Sampler Calibration Device.
Application Scope
This instrument is suitable for flow calibration of atmospheric samplers, medium and large flow air particulate samplers, flue gas and smoke samplers, and automatic monitoring systems used in environmental monitoring. After calibration by the metrology department, it ensures the accuracy and consistency of quantity value transfer, with attached test certificate.
Instrument Features
•Composed of flow calibrators of multiple principles, wide flow calibration range;
•Novel design, compact structure, high precision, small size, easy to carry;
•Microcomputer program control, automatic data processing, large-screen Chinese display;
•Can store, query, and print test results.
