E+E Elektronik highlights TDS501 dew point transmitter for industrial drying

ENGERWITZDORF, Austria, 7 April 2026: E+E Elektronik said its TDS501 dew point transmitter forms part of its product portfolio for industrial applications requiring precise low-humidity measurement. Making the announcement through a Press Release, E+E Elektronik said the TDS501 is designed to measure dew point temperatures down to -70 degrees C, supporting continuous monitoring in demanding industrial drying processes.

E+E Elektronik said the sensor is developed for environments where even small variations in moisture levels can affect product quality, process stability and safety. The company added that the TDS501 provides continuous dew point data to support 24/7 monitoring and stable control of drying processes.

E+E Elektronik said the TDS501 features its proprietary measurement approach, combining multiple sensing elements to enable uninterrupted in-line monitoring while maintaining accuracy during auto-calibration cycles. The company added that the system ensures stable and repeatable measurement performance, even under changing operating conditions.

E+E Elektronik said the transmitter offers a measurement range of -70 degrees C to +60 degrees C with an accuracy of ±2 degrees C dew point and supports operation at pressures of up to 80 bar. The company added that the device includes analogue and digital interfaces, enabling integration into industrial control systems.

E+E Elektronik said the TDS501 is designed with a stainless steel construction and configurable filter options to ensure reliable operation in harsh environments, including conditions where temporary condensation may occur. The company added that the sensor maintains measurement continuity without output interruption during auto-calibration, supporting real-time process control.

E+E Elektronik said typical applications include industrial drying processes, compressed air systems, cleanrooms and sectors such as battery production, pharmaceuticals and food processing. The company added that reliable dew point monitoring supports efficient process control, reduces energy consumption and minimises downtime.

E+E Elektronik said the TDS501 forms part of its broader dew point measurement portfolio designed for applications requiring high accuracy and long-term stability in low-moisture environments.