The most responsive and reliable portable hygrometer available, the SADPmini2 offers fast spot-check measurement of trace moisture content in industrial process gases and dry compressed air.
The rugged, lightweight construction enables measurement in the toughest of environments while the ultra-high capacitance sensor gives unsurpassed accuracy, sensitivity, speed of response, repeatability and long term stability.
Alpha Moisture Systems has over 25 years of experience in the development, manufacture, supply and service of portable dewpoint hygrometers. Our dewpoint meters are in use in laboratories and industrial processes in almost every country in the world. We are proud to be a vital suppler to the oil & gas, petrochemical, power, medical, semi-conductor, pharmaceutical, aerospace, metrology, plastics, nuclear and many other industries.
Our most advanced development yet is the SADPmini2 portable dewpoint hygrometer. This recently launched analyser sets a new industry standard in fast, accurate and reliable measurement of trace moisture in industrial process gases and dry compressed air. With standard-setting responsiveness and adaptability, SADPmini2 is ideal for spot check measurement across multiple applications and tough industrial environments.
The strong and rugged IP66 housing incorporates an ultra-high capacitance sensor which offers unparalleled sensitivity, speed of response, repeatability and stability. The unparalleled speed of response for spot checking is made possible by the unique desiccant head assembly design which ensures the sensor is kept very dry, to low ppb levels, prior to measuring moisture content of the sample gas. Our unique autocalibration function allows immediate verification of the system, minimising downtime and calibration costs. The SADPmini2 dewpoint hygrometer is lightweight and genuinely portable, with a rechargeable lithium-ion battery offering in excess of 150 hours of continuous use on a single charge.
Incorporating the latest technology, the SADPmini2 dewpoint hygrometer offers the user full control via an intuitive, easy to use menu. This allows display of measurement in two independently selectable units simultaneously. Powerful datalogging and Bluetooth connectivity are also available, with the option of a mobile app for display of reading on smartphone or tablet.
Span correction facility for ensuring optimum accuracy between laboratory calibrations
Full colour LCD displaying multiple engineering units simultaneously, realtime graphing and screenshot features
Rechargeable lithium-ion battery offering in excess of 150 hours use in continuous operation
Measurement units selectable in °C or °F and absolute values in ppm(v), ppm(w), mg/m³ or lb/MMSCF
Display in 10 languages: English, French, German, Spanish, Italian, Portuguese, Russian, Chinese, Japanese & Korean
Integral pressure calculator for displaying pressure dewpoints
Flexible programming & data logging with capacity in excess of 300,000 data points
Bluetooth connection to a PC, smart phone or portable printer
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SENSOR |
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| Sensor Type | Ultra High Capacitance Aluminium Oxide |
| Ranges | -100 to 0°C dewpoint -120 to -20°C dewpoint -80 to +20°C dewpoint Other dewpoint ranges available on request |
| Accuracy | Better than ±2°C dewpoint |
| Repeatability | Better than ±0.3°C dewpoint |
ELECTRICAL |
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| EMC | Conforms to EMC Directive 89/336/EEC, amended 95/31/EEC |
| Battery | Rechargable Li-ion battery Battery Life : In excess of 150 hours continuous use |
| Display | 3.5″ full colour LCD display with backlight 240 x 320 resolution display |
| Warm Up Time | 2 seconds |
MECHANICAL |
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| Dimensions | Width : 108mm Height : 215mm Depth : 124mm |
| Weight | 1.40kg |
| Ingress Protection | IP66 | NEMA4X Weatherproof Rating |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -10°C to +50°C |
LOGGING VERSION |
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| Data Storage | Up to 300,000 time-stamped data points 20 user definable folders |
| Logging Frequency | User selectable intervals – 5 seconds to 1 hour |
| Data Display | Graphical or numerical |
| Real Time Logging | View or record data directly to PC via USB or Bluetooth |
Here you’ll find data sheets, technical information and user manuals for the SADPmini2.
The SADPmini2 User App is available for both Android and iOS devices, you can download the application using the buttons below:
Please Note : The SADPmini2 User App Bluetooth connectivity and logging facilities are only compatible with the SADPmini2 with Data Logging and the SADPmini2-Ex
