Michell Instruments will be showing off its new Easidew 2-Wire transmitter, a low cost, rugged impedance dew point transmitter for continuous measurement of moisture in compressed air or process gas. Based on Michell’s successful Easidew series, the new instrument offers a number of improved features, including a configurable output in ppm moisture content. In addition, its can be connected in a 2-Wire loop configuration, while maintaining complete backwards compatibility with existing 3-Wire installations. Michell says that the new product makes dew point measurement as accessible as temperature of pressure sensing.
The key to Easidew’s performance is its sensor technology – advanced ceramic moisture sensing coupled with microprocessor based measurement circuitry, which provides a fully calibrated and interchangeable sensor transmitter. All calibration data is stored within flash memory, so calibration exchange or service can be accomplished in seconds, by untrained staff. Only periodic re-certification is required to maintain traceability, and Michell will even provide an exchange unit for this purpose so that the process is never out of operation.