JUMO Wtrans E01 wireless humidity, temperature and CO₂ measurement transmitter
Hygrometers, Temperature and humidity measurement
Fields of application
JUMO Wtrans E01 is a wireless measurement transmitter for recording and transmitting humidity, temperature and CO₂ values to the JUMO Wtrans receiver. The device has two universal sensor inputs, automatic recognition of connected sensors and a backlit LCD display. Wireless data transmission over distances of up to 300 m reduces the need for cables and simplifies installation.
Features:
Measurement of relative humidity, temperature and CO₂
2 universal M12 × 1 sensor inputs
Automatic sensor recognition "Plug & Play"„
Wireless data transmission 868.4 MHz
Transmission distance in open space up to 300 m
Backlit LCD display
Powered by batteries or external 18-30 V DC source
Protection class IP65
SPECIFICATIONS
AVAILABLE MODELS
DOCUMENTS
SPECIFICATIONS
Type
Wireless humidity, temperature and CO₂ measurement transmitter
Type number
902928
Model
JUMO Wtrans E01
Measured sizes
Relative humidity, temperature, CO₂ concentration
Relative humidity range
0…100 % RH
Humidity measurement accuracy
±2 % RH in the range 0...90 % RH; ±3 % RH in the range 90…100 % RH
Temperature range with humidity/temperature sensor
-40…+80 °C
Temperature range with Pt1000 sensor
-50…+150 °C with standard accessory; Wtrans E01 Pt1000 input itself supports up to -200…+600 °C
CO₂ measurement ranges
0...2000 ppm; 0...5000 ppm; 0...10000 ppm
CO₂ measurement accuracy
Depends on the selected sensor: up to ±(50 ppm + 2 % measuring range) in 0…2000 ppm version
Sensor inputs
2 × M12 × 1
Compatible sensors
Humidity and temperature sensor, CO₂ sensor or Pt1000 temperature sensor
Data transfer
Wireless, 868.4 MHz
Transmission distance
Up to 300 m in open space
Display
Backlit LCD display
Control
4 buttons; configuration also via USB interface
Power supply
4 × 1.5 V AA batteries or external 18-30 V DC power supply
Security class
IP65
Assembly
Wall-mounted using a DIN rail element; suitable for installation inside and outside the building
Dimensions
133.6 × 210 × 60.5mm
Additional calculated parameters
Absolute humidity, enthalpy, wet bulb temperature, mixing ratio, dew point temperature and water vapor pressure – by selecting the advanced parameter version.
Available accessories
Humidity and temperature sensor 0…100 % RH / -40…+80 °C
CO₂ sensor 0…2000 ppm
CO₂ sensor 0…5000 ppm
CO₂ sensor 0…10000 ppm
Pt1000 temperature sensor -50…+150 °C
AVAILABLE MODELS
DOCUMENTS
Brochure: Product range – (overview in DIN A4 format)
Declaration of Conformity: UK Declaration of Conformity – JUMO Wtrans E01 Humidity, Temperature and CO2 Measuring Probe with Wireless Data Transmission
