- 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.
| 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 |
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Anti-Static Carrying Case With Adjustable Shoulder Strap
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2 m PTFE Sample Pipe
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Pipe Fittings
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Mains Battery Charger, Adaptor & USB Cable
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Shoulder Strap
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Logging Software
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Pressure Dewpoint Calculator
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User Manual
- Calibration Certificate traceable to National and International Humidity standards
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