Michell Instruments - Michell Humidity Calibrator | HG1

Supplier: AMS Instrumentation & Calibration

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Michell Humidity Calibrator | HG1

A low-cost, easy to use, fully integrated system for the calibration of dew-point and relative humidity sensors from 2 to 90% relative humidity, -30 to +20°Cdp.

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

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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Supplier: AMS Instrumentation & Calibration

Distribution: Australia, New Zealand, Pacific Islands

Location: Boronia, VIC

Customers: BHP, Santos, Shell, Australian Navy, Coca Cola, CSL, ANSTO, Rio Tinto, FMG, Oil Search

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. AMS Instrumentation & Calibration are also proudly displaying these credentials:

Established:

1973

Employees:

21-50

Customers:

BHP, Santos, Shell, Australian Navy, Coca Cola, CSL, ANSTO, Rio Tinto, FMG, Oil Search

Memberships:

IICA, Metrology MSA, ISA

Certifications:

ISO9001

Distribution:

Australia, New Zealand, Pacific Islands