E+E Electronic Modular Humidity and Temperature Sensor for Demanding Climate Control

The HTS401 is designed for industrial processes that place stringent demands on instrumentation, where extreme ambient conditions, aggressive media, and chemically intensive cleaning are common. It ensures accurate, fail-safe data even in environments where conventional sensors may fail due to condensation, corrosion, temperature extremes, or high maintenance requirements. Its robust protection concept includes E+E sensor coating, connection encapsulation, Automatic Recovery function (ARC), and Condensation Guard (CG) to safeguard performance under severe stress.

The HTS401 with rapidX option features an intelligent RH/T sensing module that can be replaced on-site within seconds, even during operation, without any configuration, adjustment, or calibration. The Condensation Guard (CG) uses targeted heating to prevent temporary condensation and maintain measurement accuracy, making it ideal for variable humidity applications where short-term condensation may occur.

Key Features:

• Measuring range Temperature (wall mount): -40...60 °C (-40...140°F)
• Measuring range Temperature (duct mount/remote probe): -40...80 °C (-40...176°F)
• Protective Sensor Coating
• rapidX Technology
• Automatic ReCovery (ARC)
• Condensation Guard (CG)
• Accuracy Temperature:±0.1 °C (0.18°F)
• Accuracy Humidity:±0.95 % RH
• Analogue outputs:0-5V, 0-10V, 4-20mA, 0-20mA (3-wire)
• sensing element with proprietary coating and sealed solder pads
• Configurable display layout,Freely selectable measurands
• Free PCS10 configuration software and the optional USB-C configuration stick.

Typical Applications

• High-end HVAC: data centers, swimming halls.
• Agriculture: greenhouses, stables, storage and ripening.
• Pharmaceutical Industry, cleanroom monitoring.

Supplier link:

https://www.epluse.com/products/humidity-instruments/transmitters-for-industrial-applications/hts401