Air: -14psi to 2,000psi
The Additel 919A High Pressure Test Pump is a hand operated pressure pump that has been designed to generate pressure from 95% vacuum to 2,000psi (140bar). With it's featured long lever, it just takes 30 seconds to reach 2,000 psi (140 bar). The high quality screw press has also been designed for fine pressure adjustment, with an adjustment resolution up to 0.001 psi (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 the devices under test will be collected and then pushed out during pressure release.
Two hand-tight quick 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 instruments calibration.
- Pressures from -14psi to 2,000psi in 30 seconds
- High efficiency
- Greaty stability
- Durable with minimal maintenance
- Hand-tight quick connectors