non-pollution gas Digital Pressure Portable penumatic pressure Calibrator HS720

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.     HS720 Pneumatic Pressure Comparison Pump Technical Specification

pressure range	(-0.95~140)bar
Working media	Air
Adjust resolution	10Pa(0.1mbar)
Material	Body:Stainless Steel/Aluminium Seals:Buna-N
Output connection	M20×1.5Female
Weight	14.5kg
Dimensions	380L×198W×140H (mm)

    HS720 Pneumatic Pressure Comparison Pump is designed with a reverse valve, generated pressure from vacuum to 140bar.The F-adjust valve could accomplish 10Pa (0.1mbar) pressure resolution. Having 3 outputs with fast fittings, which is more effective to calibrate 2pcs under test pressure instruments together. A built-in gas-oil isolator keeps the pump from oil impurity avoid some unnecessary maintenance.Especially the lever lead screw design makes user operate in economize labor. It widely calibrates pressure instruments in the laboratory.   Functions
HS720 Pneumatic Pressure Comparison Pump provides pressure measurement for calibrating pressure (differential pressure) transmitter, precision pressure gauge, general pressure gauge and other pressure instruments.