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Edgetech releases AcuDew aluminum oxide moisture transmitter


May 10, 2018
By P&PC Staff

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May 10, 2018 – Edgetech Instruments has introduced the AcuDew, an aluminum oxide moisture transmitter for industrial and process applications. The two-wire, loop powered moisture transmitter with linear 4 to 20 mA output corresponds to the measured moisture content, describes Edgetech, noting its aluminum oxide sensing element provides “outstanding sensitivity, especially at low moisture content, as well as high speed of response and repeatability.”

The AcuDew can be factory configured to provide an output corresponding to various moisture parameters including dew/frost point temperature, parts per million by volume or parts per billion by volume. Locally and remotely mounted display and power supply devices are optionally available. According to Edgetech, the Field Span Verification (FSV) feature of the AcuDew allows the user to ensure accuracy of the transmitter between annual factory recalibrations. Each AcuDew Moisture Transmitter is delivered with an ISO/IEC 17025 certificate of calibration, traceable to NIST.