Pressure Test Pump By Beijing Const Instruments Technology Inc.

The Pressure Test Pump is a low air pressure source with the ability to easily adjust and stabilize. This hand pump possesses a pressure range of A 5.8 psi; uses air as the media, and can adjust the pressure easily and stably. The CONST113 is made up of quick connectors for fast instrument connect and disconnect. The pump has a heat-insulator between the cover and pressure chamber to lessen the heat effect during the micro-pressure calibration. The adjusting resolution is up to 0.01 Pa (0.0001 mbar). These features make the CONST113 ideal for calibrating pressure transducers, precision pressure gages, and other pressure instruments.
CONNECTION
Direct connection
If the connector of the unit under test is M20*1.5, please connect it with the hand pump directly.
Connect by pipe
If the connector of the unit under test is not M20*1.5, please use the other adapter to connect.

SPECIFICATIONS :
Media: Air.
Generated Pressure Range: 5.8 psi (0.4 bar) vacuum to 5.8 psi (0.4 bar) positive pressure.
Pressure Resolution: 0.01 Pa; 0.0001 mbar
Material:
Ram/adapters: 316 SS;
Body: Steel/aluminum;
Seals: Buna-N.
Test Gage Connection: M20*1.5; 1/2E NPT with included adapters.
Reference Gage Connection: M20*1.5; 1/2E NPT with included adapters.
Dimensions:
Height: 5.7E (145 mm);
Base: 6.09E (155 mm) x 3.73E (95 mm).
Weight: 2.21 lb (1.0 kg).