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Process, Instrumentation & Environment

Low pressure test pump ADT901A - Additel

The ADT901A is a very stable, low pressure manual test pump designed to generate pressures between -0.4 to 0.4 bar.
 
Pressure control is done by a high quality screw that allows fine adjustment with a resolution of 0.001 mbar. Its isothermal chamber is designed to reduce the possible effects of changing ambient temperatures. Most pumps use check valves (non-return valves) and are not well insulated, which causes large fluctuations in pressure with changing ambient temperatures or when touching the unit. The ADT901A does not use a check valve and is notably more stable. It comes with two quick-release connectors that make it easy to connect sensors, avoiding the use of Teflon tape or tightening wrenches.
 
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The ADT901A is the ideal pump for low pressure comparison testing.
 
Features
  • Range: -0,4 a 0,4 bar;
  • Adjustment resolution: 0,001 mbar;
  • Body: SS, aluminium;
  • Hand-tight connectors;
  • Weight: 1,6 kg.
 
Advantages
  • Portable, 1.6 kg;
  • Fine adjustment;
  • Great stability;
  • Easy to use;
  • Minimal maitenance.
 
Industries
  • Calibration labs;
  • Industrial maintenance.

F.Fonseca is the representative of Additel in Portugal.
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