hotsell pneumatic hand pump pressure calibrator HS720 in stock

HS720 Pneumatic Pressure Calibration Pump Functions
HS720 Pneumatic Pressure Calibration Pump   provides pressure measurement for calibrating pressure (differential pressure) transmitter, precision pressure gauge, general pressure gauge and other pressure instruments.
It can be extensively used in power, chemical, petrol, metallurgy, metering, military industry, etc.
  HS720 Pneumatic Pressure Calibration Pump   is designed with a reverse valve, generated pressure from vacuum to 140bar.The F-adjust valve could accomplish 10Pa (0.1mbar) pressure resolution. Especially the lever lead screw design makes user operate in economize labor. It widely calibrates pressure instruments in the laboratory.
 HS720 Pneumatic Pressure Calibration Pump Technical Specification
1. Generated pressure range:(-0.95~140)bar
2. Working media: Air
3. Adjust resolution:10Pa(0.1mbar)
4. Material : Body:Stainless Steel/Aluminium
                 Seals:Buna-N
5. Output interface connection:  M20×1.5Female

     HS720 Pneumatic Pressure Calibration Pump  Characteristic
1. Easy operation, saving labor.
2. built-in gas-oil isolator keeps the pump from oil impurity avoid some unnecessary maintenance
3. Non-external pipe makes the system avoid the effects of environmental changes
4. The appearance is simple & beautiful.