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ADT919A Pneumatic Test Pump -1/140 bar
The ADT919A Pneumatic High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14 psi (-0.95 bar) to 2000 psi (140 bar).
With a long lever, it just takes 30 seconds to reach 2000 psi (140 bar).
A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar).
A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from devices under test will be pushed out and collected during pressure release.
Two hand-tight connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches.
The ADT919A is an ideal comparison test pump for pressure instrument calibration.