Michell Instruments is offering its new MDM 300 high-speed dew-point portable hygrometer for fast and accurate moisture content measurements in the field. Dew points to -95°F can be reached in less than 10 minutes with an accuracy of better than ±1.8°F, utilizing Michell's well-proven ceramic sensor technology. By avoiding the use of desiccant, continuous high speed operation of 6 measurements per hour is possible. Operating range is -148°F to +68°F.

Housed within a rugged steel fiber-loaded polyamide case with NEMA 4 protection and weighing less than 3 lbs, the MDM300 features logging capabilities with Bluetooth wireless download of data. The rechargeable NiMH battery provides more than 48 hours continuous operation, with a rapid 20 minute recharge to further enhance the efficiency of use.

The MDM300 standard instrument is completely self-contained including a fixed orifice sample system for low pressures. Higher pressures up to 5000psi can be accommodated with a range of configurable external sampling systems and remote transmitters ideal for use in many demanding processes.