Low Pressure Pump Model AH2-LP Precise | Stable | Ideal for Differential Pressure Calibration

The AH2-LP Low Pressure Calibrator is a precision instrument designed specifically for generating and controlling very low pressures for calibration purposes. It is ideal for testing differential pressure gauges such as magnehelic gauges and low-pressure transmitters.

With a fine screw pump mechanism and stable pressure generation, the AH2-LP ensures accurate and repeatable calibration results in laboratory and field environments

  • Calibration of magnehelic differential pressure gauges
  • Calibration of low-pressure transmitters
  • Testing of HVAC and cleanroom instruments
  • Used with Digital Manometer (EN600) for accurate readings
  • Laboratory and quality control applications
  • Field calibration of low-pressure systems
  • Designed for very low-pressure generation and control
  • Fine screw pump for precise pressure adjustment
  • Wide low-pressure range (-1500 to +2500 mmWC)
  • High resolution (up to 0.1 mmWC / 1 Pa)
  • Lightweight aluminium construction
  • Easy connectivity with PU tubing (4 × 6 mm)
  • Handle provided for quick pressure generation
  • Compact and portable design
  • Compatible with digital manometer and pressure gauges
  • Model: AH2-LP
  • Type: Low Pressure Calibration Pump
  • Pressure Range: -1500 to +2500 mmWC
  • Resolution: 0.1 mmWC / 1 Pa
  • Pump Type: Screw Pump with fine adjustment
  • Material: Aluminium body
  • Connection: Suitable for 4 × 6 mm PU Tube
  • Operation: Manual pressure generation
  • Compatibility: Digital Manometer (EN600) & low-range pressure gauges