This is a fully self-contained digital portable dewpoint meter which will deliver the most dependable moisture measurements in industrial and laboratory applications.

The model SADPmini is the first truly portable device of its kind. Weighing only 1.2kg, the unit is designed to fit and be used in the hand.Its diminutive size and weight however, delivers, full funtionality, witha host of features. The incorporation of stainless steel quick connect fittings, together with the Desiccant Dry-Down Chamber, allows rapid dewpoint measurements which saves both time and cost.

 

This compact and portable unit is supplied as a robust and rugged, yet lightweight, hand-held device, ready to use with calibration certificate traceable to National and International Humidity Standards, two metres of PTFE sampling hose, universal battery charger and full instruction manual.

 

Model SADPmini is available in various ranges from -110ºC to +20ºC Dew Point. The Large backlit Graphical display reads in a variety of user selectable units (ºC, ºF, ppmV, ppmW, ppbV, g/m³, lbs/MMSCF) and display logged data graphically over a selectable time period.

 

Various Ranges: Overall Range -110ºC to +20ºC Dewpoint

Accuracy Guaranteed to ±2ºC Dewpoint

Selectable Engineering Units in ºC, ºF, ppb(v), ppm(v),ppm(w), g/m³ & lb/MMSCF

Desiccant Dry-Down Chamber for Rapid Measurements

Battery Life - 250 Hours of Continuous Operation

Self-Diagnostics on Start-up

Automatic Switch Off

Quick Connect SS Coupling

Portable - Fully Self Contained

User Friendly - Simple Operation

Model DS1200 from Alpha Moisture Systems is a single channel on-line hygrometer designed to measure dewpoint in process gases and dry compressed air. The panel mounted ? DIN dewpoint meter, providing panel protection to IP65 (NEMA4X), combines with the Model AMT range of ultra high capacitance sensors for accurate trace moisture measurement.

 

Combination of advanced digital technology of the display electronics and the sensor, makes this the system of choice for a wide range of applications where precise indication, control and monitoring is critical.

 

Model DS1200-AMT system can be factory configured to read in °C dewpoint, °F dewpoint, ppm(v), ppb(v), g/m³ or lbs/MMSCF. The measured value is displayed on a large 4 digit, 13.8mm high, fourteen segment LED display.

 

The instrument offers two fully programmable alarm relays, which can be independently set across the full operating range of the sensor. An optically isolated analogue signal, linear with the measured unit, is also available to interface with any external device.

 

Model DS1200-AMT can be supplied with any one of a range of sensors, which have all been specially manufactured to provide long term stability, so ensuring a long and trouble free service life.

 

The long lasting sensing element offers excellent sensitivity, repeatability and response speed - especially on dry down. Integrated electronics in each sensor allows calibration data to be stored within its memory, making sensors completely field interchangeable.

 

Each sensor is calibrated to provide overall system accuracy of better than ±2°C dewpoint and supplied with a certificate traceable to international humidity standards. Model DS1200-AMT also incorporates the invaluable “AUTOCAL” feature for easy field verification of the system response, without recourse to any additional equipment. Accidental or unauthorised operation is prevented by a simple initiation routine.

 

The system allows the display console to be sited in excess of 1000m from the sensor, connected by a simple twisted pair cable.

 

Model DS1200-AMT Dewpoint Hygrometer is fully configured according to the customer's specifications and is supplied complete with 2 metres of connecting cable and user manual. For ease of installation, an optional flow through sample cell can be ordered together with suitable pipe connections. 

 

• User Friendly & Advanced Functionality
• DISPLAY in °C Dewpoint & °F Dewpoint, ppm(v), ppb(v), g/m3 or lbs/MMSCF
• 22V – 253V AC or DC Operation
• Linear 4-20mA Retransmission Signal
• 2 Independent, Fully Programmable Alarm Relays
• “AUTOCAL” CALIBRATION FEATURE
• Fast Response
• Long Term Stability
• IP66 / NEMA4 Weatherproof Protection
• Calibration to National & International Standards

Feature:

•Designed for detection and output relative humidity and temperature with high accuracy

• External sensors design let the measurements more accurate, no influence from components heating

• Two accuracy version selectable, normal/better/high version

• Combined both humidity and temperature sensors seamlessly with the digital auto compensation

• Special white backlit LCD can be selected with displaying both actual temperature and humidity

• Smart structure for easy mounting and disassembly

• Attractive appearance for different application places

• Temperature and humidity fully calibration

• THP Series in Wall mounting and TH9 Series in duct mounting

• Very easy mounting and maintenance, two lengths selectable for the probe into the air duct

• Outside sensing probe with more accuracy and convenient usage

• Provide two linear analog outputs for humidity and temperature measurements

• Mod bus RS485 communication

 

Typical Applications:

• High end HVAC

• Clean rooms

• Green houses

• Stocks

• Other places where need to measure temperature and humidity