Dew point transmitters
A dew point transmitter is a precision measurement device designed to determine the dew point, the temperature at which air or gas becomes saturated and condensation begins. This provides critical data for industrial, HVAC, and compressed air systems. Unlike standard humidity transmitters that measure relative humidity, dew point transmitters calculate the exact temperature at which moisture will condense, enabling proactive control of condensation-sensitive processes. Combining a high-accuracy sensor with advanced signal-conditioning electronics, they deliver reliable, calibrated outputs such as 4–20 mA, 0–10 V, or digital communication protocols. Dew point transmitters are essential for preventing corrosion, maintaining product quality, and optimising energy efficiency in moisture-sensitive applications.
