Pneumatic Comparator

HS720 Pneumatic Comparator

The HS720 Pneumatic Pressure Comparison Pump is designed with a reverse valve, and generates pressure from a vacuum to 140bar. Provides pressure measurement for calibrating differential pressure transmitters, precision pressure gauges, general pressure gauges, and other pressure instruments.

Applications:

Best suited for use in the following industries/sectors:

- Power
- Chemical
- Petrol
- Metallurgy
- Metering
- Military

Features:

- Reverser valve
- Lead screw lever
- F-adjust valve, 0.1mbar pressure resolution
- Built-in gas-oil isolator keeps impurities from building up
- Internal pipe avoids effects of environmental changes