Michell Instruments - Michell Humidity Calibrator | HG1 Get latest price

Michell Humidity Calibrator | HG1

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The HG1 is configured to operate as a stand alone calibrator or to operate from a dry compressed air supply enabling easy on-site calibrations. The calibrator features an integrated chilled mirror reference instrument to enable the operator to perform calibrations that are traceable to national standards. The chamber cover can be customised to suit the transmitters and sensors being calibrated. 

Product Features:

• Simple operation and maintenance
• Range 2 to 90% RH, -30 to +20°C dew point
• Built in precision chilled mirror reference instrument
• Reference accuracy ±0.2°Cdp
• Transportable to allow on-site calibrations

 

Technical Specification

Model HG1 Calibration Range 2 to 90% RH (-30 to +20°Cdp) @ 21°C ambient Reference Accuracy Typically ±2% of reading (% relative humidity), 0.2°Cdp, 0.1°C ambient temperature (with Optidew reference hygrometer) Calibration Through traceable calibration of integrated Optidew reference hygrometer, to NPL and NIST Operating Temperature +10 to +35°C ambient Power 90 to 120 V AC @ 60Hz or 220 to 260 V AC @ 50Hz Calibration Chamber Steel with gasket seal, 120 x 120 x 250mm (h x w x d) Overall Dimensions Painted aluminium case, 305 x 520 x 400mm (h x w x d) Sample Flow Rate 4 Nl/min for the sensor cell Weight 20kg

 

 

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The HG1 is configured to operate as a stand alone calibrator or to operate from a dry compressed air supply enabling easy on-site calibrations. The calibrator features an integrated chilled mirror reference instrument to enable the operator to perform calibrations that are traceable to national standards. The chamber cover can be customised to suit the transmitters and sensors being calibrated. 

Product Features:

• Simple operation and maintenance
• Range 2 to 90% RH, -30 to +20°C dew point
• Built in precision chilled mirror reference instrument
• Reference accuracy ±0.2°Cdp
• Transportable to allow on-site calibrations

 

Technical Specification

Model HG1 Calibration Range 2 to 90% RH (-30 to +20°Cdp) @ 21°C ambient Reference Accuracy Typically ±2% of reading (% relative humidity), 0.2°Cdp, 0.1°C ambient temperature (with Optidew reference hygrometer) Calibration Through traceable calibration of integrated Optidew reference hygrometer, to NPL and NIST Operating Temperature +10 to +35°C ambient Power 90 to 120 V AC @ 60Hz or 220 to 260 V AC @ 50Hz Calibration Chamber Steel with gasket seal, 120 x 120 x 250mm (h x w x d) Overall Dimensions Painted aluminium case, 305 x 520 x 400mm (h x w x d) Sample Flow Rate 4 Nl/min for the sensor cell Weight 20kg

 

 

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To contact AMS Instrumentation & Calibration about Michell Instruments Michell Humidity Calibrator | HG1 use Get a quote.