JUMO hydroTRANS S40

This humidity and temperature transmitter with optional CO2 module works with the capacitive measurement method. The rod version is suitable for use in hard-to-reach areas and ventilation lines. The humidity measuring device is available with various interfaces. It is characterized by ease of installation, robustness, and reliable sensor technology.

Categories: Humidity & CO2, Hygro transducers and hygrothermal transducers, Product selector

Technical data
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Technical data

General technical data
Measuring range	0 to 100 % RH
Accuracy relative humidity	2 % RH (at 25 °C and 1013 mbar)
Operating temperature	-40 to +80 °C; -20 to +60 °C CO2 version
Accuracy temperature	0.2 K (at 25 °C and 1013 mbar)
CO2 measuring range	400 to 10000 ppm
Accuracy CO2	50 ppm +/- 5 % from the measured value (at 25 °C and 1013 mbar)
Voltage supply	24 V DC, +/-33 %
Protection type	IP65
Vibration/shok	Industrial applications
EMV interference emission	Class B
EMV interference immunity	Industrial requirements
Interfaces	Voltage and current output, Modbus

General technical data

Measuring range

0 to 100 % RH

Accuracy relative humidity

2 % RH (at 25 °C and 1013 mbar)

Operating temperature

-40 to +80 °C; -20 to +60 °C CO2 version

Accuracy temperature

0.2 K (at 25 °C and 1013 mbar)

CO2 measuring range

400 to 10000 ppm

Accuracy CO2