Product news
Prelaunch: New benchtop dew-point hygrometer Easidew SCU401 combines moisture and pressure readings
Apr 25, 2023

The new Easidew SCU401 Online Dew-Point Hygrometer from Michell Instruments measures dew point, moisture content and now also pressure. It features an easy-to-use touchscreen interface for setup and operation.
Michell Instruments developed the benchtop unit 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 SCU401 benchtop hygrometer 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.
Process Sensing Technologies PST GmbH
