CO 2 , temperature and humidity transmitter for Modbus communication, room mounting
Regin

CO2, temperature and humidity transmitter for Modbus communication, room mounting

Transmitters for wall mounting with or without display.

Specifications
Software & documentation

Articles

(2 st)
  • CTHRC - Regin
    CTHRC
    CO2 + RH + °C
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Supported protocols
    Modbus
    Measuring range, temp
    0…50 °C
    Output temperature
    Modbus
    Measuring range, humidity
    10…90 % RH
    Output humidity
    Modbus
    Accuracy, humidity 1
    ±3 % RH @ 10...90 % RH
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    Modbus
    Accuracy, gas in air
    < ± (50 ppm + 2 % of the measured value)
    Long term stability
    Typically 20 ppm / year
    Warm-up time
    < 5 min
    Temperature dependance
    Typically 5 ppm / K
  • CTHRC-D - Regin
    CTHRC-D
    CO2 + RH + °C
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Display
    Yes
    Supported protocols
    Modbus
    Measuring range, temp
    0…50 °C
    Output temperature
    Modbus
    Measuring range, humidity
    10…90 % RH
    Output humidity
    Modbus
    Accuracy, humidity 1
    ±3 % RH @ 10...90 % RH
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    Modbus
    Accuracy, gas in air
    < ± (50 ppm + 2 % of the measured value)
    Long term stability
    Typically 20 ppm / year
    Warm-up time
    < 5 min
    Temperature dependance
    Typically 5 ppm / K

Specifications

Specifications for CO2, temperature and humidity transmitter for Modbus communication, room mounting
Protection class IP30
Ambient humidity (non-condensing) 10…90 % RH
Storage temperature -25…60 °C
Mounting Room
Accuracy, temperature 1 ±0.2 °K @ 0...50 °C
Terminal type Screw Terminal
Terminal wire size 1.5 mm²
Material, housing Polycarbonate (PC)
Colour, housing Signal white RAL 9003

Software & documentation

Product sheet

Instructions

Other documentation