ADT-901 Pneumatic Low Pressure Test Pump

ADT-901 Pneumatic Low Pressure Test Pump - Prisma Request a quote

Model : ADT-901

Range :  -6 psi (-0.4 bar) to 6 psi (0.4 bar)

The ADT-901 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4 bar) to 6 psi (0.4 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar). The ADT-901 is a very stable low pressure calibrator. It makes use of an isothermal bellows chamber which is designed for reducing the possible effects of environmental temperature change. Most pumps make use of a check valve (non-returning valve) and are not well insulated which will cause large fluctuations in pressure with a change in ambient temperature or when the unit is touched. The ADT-901 does not use a check valve and is remarkably stable. 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 ADT-901 is an ideal comparison test pump for low pressure applications.

  • Datasheet
  • Features

Download the dataseet (ADT-901 PDF )

• Portable:

Only 3.5 lb

 

• Adjustment Resolution
0.1Pa (0.001 mbar); Specially designed screw press for fine pressure adjustment.

 

• Great Stability
Isothermal chamber: the pressure chamber is insulated to reduce the influence from environmental temperature changes.
Specially designed bellows minimize leakage to guarantee excellent stability.

 

• Durable and Minimal Maintenance
Without non-returning valve that is usually used on
troublesome hand pump.

 

• Easy-to-use
Pressure could be set and adjusted precisely and quickly through a simple turn of the handle.

 

• Hand-tight Quick Connectors
Allows easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches.

Â