Micro-pressure gas pressure source is one of the main equipments for calibrating micro (differential) pressure transmitters, micro-pressure sensors, micro-pressure diaphragm pressure gauges and other micro-pressure instruments. In a digital pressure calibration system, it can provide a stable and small enough pressure source to control the pressure change.

The portable micro-pressure pressure pump is a manual pneumatic pressure source. It is suitable for debugging in pressure process control, and it can also be matched with a pressure calibrator or a precision pressure gauge without a pressure source to provide a stable and reliable pressure source when calibrating pressure gauges, pressure transmitters, pressure switches and other pressure instruments.

Features

◆Simple operation and easy maintenance

◆Stable rise and fall, less affected by external temperature

◆Minimum controllable adjustment fineness is high

◆Excellent sealing performance, close to zero leakage

Technical indicators

◆Pressure range: 

(-50～0～50)kPa 

(-95～0～600)kPa

◆Minimum controllable adjustment: 0.01Pa

◆Dimensions: 270mm×210mm×100mm

◆Weight: 2.6kg