Primetherm offers dewpoint transmitter, [model adht]. It is a 4-wire, 4-20 ma, 24 v powered dewpoint transmitter. The unit is fully self-contained in a robust stainless steel casing with weatherproof protection to ip65, to make it an ideal for use in heavy industrial environment. Various ranges are available which covers an overall range from -110â°c to +20â°c dowpoint. The model adht can derive its power from 18-30 v dc non-isolated power source and it is configured to give a linear 4-20 ma signals for the chosen range. Model adht is supplied ready for use, with calibration certificate to international humidity standards, instruction manual and connecting cable.
