YUNYI pneumatic pressure calibrator
XY2002 Pneumatic Pressure Calibration Pumps is a pressure source developed by
our company for high-pressure, medium pressure, low-pressure gas pressure and
vacuum pressure. This product is made of high-quality imported stainless steel and
aluminum alloy materials. It adopts advanced aviation sealing technology and sealing
materials, and is refined through various processing techniques. The unique structure
and easy operation of the product are used to calibrate pressure gauges, pressure
transmitters, pressure sensors and other pressure instruments and vacuum pressure
instruments.







