SADPmini2 Dewpoint Meter for General Applications

  • Ultra-high capacitance aluminium oxide sensor delivers unsurpassed sensitivity, speed of response, accuracy, repeatability, stability, and long service life
  • Unique AutoCal span correction feature
  • Various dewpoint ranges available from -110 °C to 20 °C
  • Unique desiccant dry-down technology always shields the sensor from ambient air, reducing response time to minutes
  • Colour graphical LCD with dual display of measuring units
  • Integral calculator for display of dewpoints at pressure
  • Intuitive and easily configurable user interface in ten languages
  • Connect wirelessly to a mobile device using Bluetooth or to a laptop using USB to view live display, analyse, and archive data on a dedicated App.
  • On-board data logging and screen capture
  • Accuracy ±2 °C dewpoint
  • Built to withstand demanding environments, IP66 / NEMA 4X rated
  • Exceptional battery life, over 150 hours of continuous use
  • Supplied with a Calibration Certificate traceable to National and International Humidity standards

The revolutionary SADPmini2 Portable Dewpoint Meter manufactured by Alpha Moisture Systems sets new response speed, accuracy, and repeatability standards. It is the perfect instrument for spot-checking dewpoint and trace moisture measurements in gases, dry compressed air, and dry rooms/chambers.

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Sensing Element Ultra-High Capacitance Aluminium Oxide
Power Supply Rechargeable Li-ion battery. Charges from USB or universal mains charger supplied, over 150 hours of continuous use from a full charge
Dewpoint Ranges See Datasheet
Electromagnetic Compatibility (EMC) Complies with BS EN ICE 61326-1
Accuracy ± 2 °C dewpoint (NPL traceable for range -90 °C to 20 °C)
Repeatability Better than ±0.3 °C dewpoint
Operating Pressure Atmospheric pressure
Operating Temperature (Ambient and Process) -20 °C to 50 °C
Operating Humidity (Ambient) Maximum 95% Non-Condensing
Storage Temperature and Humidity -20 °C to 50 °C Maximum 95% Non-Condensing
Field Calibration AutoCal span check and correction are performed by following simple on-screen instructions. We recommend AutoCal is repeated every 2-3 months
Factory Calibration Supplied with a calibration certificate traceable to National and International Humidity standards. We recommend annual laboratory calibration
Sample Flow Rate Flow independent, ideally 5 to 15 L/min, maximum 20 L/min
Weight 1.4 kg
Dimensions Height 215 mm, Width 108 mm, Depth 124 mm
Ingress Protection IP66 / NEMA 4X
Manufacturer’s Warranty 12 months in case of defective parts or faulty workmanship
  • 2 m PTFE Sample Pipe

  • Pipe Fittings

  • Mains Battery Charger, Adaptor & USB Cable

  • Shoulder Strap

  • Logging Software

  • Pressure Dewpoint Calculator

  • User Manual

  • Calibration Certificate traceable to National and International Humidity standards

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