Manual Pressure Source/Pressure Pump Series is mainly used to provide stable pressure when verifying pressure (differential pressure) transmitters,Other instruments such as ordinary and precision pressure gauges.
Function
The overall structure of the manual pressure source series pressure source is open and transparent, so it is easy to operate, easy to maintain, and has strong sealing. It is composed of hand pressure pump, pressure regulating valve, fine adjustment valve, return valve and output interface. It adopts food grade stainless steel and has strong anti-rust ability. The transmission medium of this series of pressure sources is transformer oil or pure water. The pressure adjustment range is large, and the lifting is stable, which greatly improves the work efficiency of the verification personnel.
Technical Parameters
Use environment
On-site or laboratory
Pressure range
（-0.098~6）MPa
（0~60）MPa
（0~160）MPa
Stability
0.02%F.S
0.02%F.S
0.02%F.S
Pressure transmission medium
Gas
Pure water
Transformer oil
Pressure link
M20×1.5(Internal thread)2 pcs
M20×1.5(Internal thread)2 pcs
M20×1.5(Internal thread)2 pcs
Volume
450mm×370mm×145mm
Weight
8Kg
8Kg
8Kg
Function: Used in measuring room, laboratory and production or scientific experiment, as a pressure calibration device.
The pressure calibrator is equipped with a manual pressure generator. When the corresponding precision pressure gauge or other pressure standard is selected, the upper limit of measurement can be -0.1MPa, 0.1MPa, 0.16MPa, 0.25MPa, 0.4MPa, 0.6MPa, 1MPa , 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa objects.
Headquarter Address ：Tai'an High-tech Development Zone, Shandong Province 