New Versatile Dew-Point Hygrometer Combines Moisture and Pressure Readings

The new Easidew Advanced Online Dew-Point Hygrometer from Michell Instruments measures dew point, moisture content and now also pressure. It features an easy-to-use touch screen interface for set up and operation.

Michell developed the Easidew Advanced Online as a versatile, premium-performance hygrometer system. Incorporating the latest Michell ceramic metal-oxide technology, the hygrometer provides stable, reliable and repeatable trace moisture measurements.

Because pressure is such an important variable when measuring the dew point of a gas, the new hygrometer compensates for this with either a live pressure sensor input, or by using a fixed pressure input value. The Easidew Advanced Online can be used for any moisture measurement application, displaying data in °C or °F dew point, ppmV, lb/mmscf or g/m3 from -110 up to +20 °C (-166 up to +68 °F) at pressures up to 450 bar (6627 psi).

Additionally, the hygrometer also provides analog, digital and 4 user-configurable alarm outputs. As well as the 4-colour display, the hygrometer can be configured remotely via application software.

Regular maintenance and recalibration are essential to ensure on-going reliability and Michell customers have two options to achieve this with minimum disruption. The sensor exchange program is designed to eliminate process downtime: customers order a guaranteed, reconditioned sensor and, when this arrives, replace and return their old sensor.

Where traceability of calibration is needed, Michell offers a re-calibration service at one of their regional calibration laboratories.

The Easidew Advanced Online Hygrometer is suitable for a wide range of trace moisture measurement applications, such as: surgical and medical air; glove boxes; hydrogen refilling stations; pharmaceutical manufacturing; membrane and adsorption dryers – and many more.

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Our purpose is to help companies around the world benefit from energy savings, comply with industry standards, reduce damage to equipment and ensure the safety of their staff, customers and processes. We do this by producing and supplying high-precision transmitters, instruments and system solutions that measure dew-point, humidity and oxygen in ...