SADPmini2-Ex Portable Dewpoint Meter for Hazardous Applications

  • Certified Intrinsically Safe to IECEx, ATEX, cULus for use in hazardous area and with potentially explosive gases
  • 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
  • Can connect wirelessly to a mobile device using Bluetooth or to a laptop using USB to view live display, analyse, and archive data on dedicated App.
  • On-board data logging and screen capture
  • Accuracy ±2 °C dewpoint
  • Built to withstand demanding environments, IP66 / NEMA 4X rated

The SADPmini2-Ex is certified Intrinsically Safe to IECEx, ATEX, and cULus for use in hazardous areas and with potentially explosive gases.

The revolutionary SADPmini2-Ex Intrinsically Safe 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.

Read More

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
Intrinsic Safety Certified Intrinsically Safe to IECEx, ATEX, cULus for use in a hazardous area and with potentially explosive gases
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
  • Anti-Static Carrying Case With Adjustable Shoulder Strap

  • 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

Related Products