The humidity and temperature transmitter with optional CO2 module works with the capacitive measurement method. The wall-mounted version is suitable for use in harsh environments such as storage rooms and production facilities. The device measures relative humidity, temperature, and optionally carbon dioxide (CO2), making it a versatile solution for air quality monitoring. With multiple interface options, including USB, RS485, and innovative Single Pair Ethernet (SPE) technology, it ensures seamless integration with the JUMO Cloud and other automation systems. It is characterised by ease of installation, robustness, and reliable sensor technology.

Humidity and Temperature Transmitter with Optional CO2 Module

Key Features

• Ease of assembly
• Robustness
• Multisensor
• Optional Plastic Sinter Filter

Applications

The JUMO hydroTRANS S20 is versatile and suitable for a wide range of applications, including:

• Building Automation: Ideal for smart homes and climate control systems.
• Climate Monitoring: Ensures optimal air quality in various settings.
• Ventilation Systems: Enhances efficiency and performance.
• Freight and Storage: Monitors conditions in storage rooms and during transportation.

 

 

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/shock	Industrial applications
EMV interference emission	Class B
EMV interference immunity	Industrial requirements
Interfaces	Voltage and current output, Modbus