Air Tech To Feature Portable Dew-Point Hygrometers

Michell Instruments will demonstrate its smallest and fastest portable dew-point hygrometer at Air Tech. At just 21 x 17cm and weighing 1.5kg - and with a battery life of up to 48 hours typical usage - it enables the user to take field-moisture measurements with the minimum of fuss. Also for viewing on the stand will be Michell's newest addition to its portable range: the MDM300, which is designed for use in hazardous areas. The MDM300 has easily accessible buttons, while the instrument can be held comfortably in both hands.

All measurement parameters are available at the touch of a button and the password-protected set-up menu is simple to navigate and intuitive to use. Both instrument set-up and downloading of logged data are easy with a Bluetooth connection that comes as standard. New developments in Michell's ceramic-sensor technology have dramatically reduced the response time for low dew points, allowing many more measurements to be taken each day. To maximise flexibility, external sensors can be easily connected and used to measure and display pressure and temperature.

These parameters can also be used to provide pressure and temperature-compensated measurements, improving accuracy and allowing users to choose from a range of measurement parameters. Visit Michell at Air Tech for a demonstration of the MDM300, or for advice on dew-point measurement and control in compressed-air systems. Michell - a BCAS member for more than 10 years - has a comprehensive range of dew-point transmitters, online analysers and sampling systems designed to monitor the moisture levels in compressed-air systems. Its calibration-sensor exchange programme ensures continued traceability with the minimum of maintenance.

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