Scope of application:

Used for calibrating flow samplers, using the pressure difference generated by orifice flow to measure gas flow rate.

Main features:

Adapt to the cutting port of the medium flow sampler（M100×2）The orifice flow detection body and display instrument consist of two parts;

The size of the expansion bucket and sealing ring matches that of the medium flow sampler, making it easy to use and quick to calibrate.

Main parameters: