CO 2 , temperature and humidity transmitter, room mounting
Regin

CO2, temperature and humidity transmitter, room mounting

Transmitters for wall mounting with or without display.

Specifications
Software & documentation

Articles

(4 st)
  • CTHR - Regin
    CTHR
    CO2 + RH + PT1000, 1000 Ohm (0°C)
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Time constant
    90 s
    Measuring range, temp
    0…50 °C
    Sensor element, temperature
    PT1000
    Measuring range, humidity
    10…90 % RH
    Output humidity
    0-10 V
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    0-10 V
    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
  • CTHR-D - Regin
    CTHR-D
    CO2 + °C + RH
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Display
    Yes
    Time constant
    90 s
    Measuring range, temp
    0…50 °C
    Sensor element, temperature
    PT1000
    Measuring range, humidity
    10…90 % RH
    Output humidity
    0-10 V
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    0-10 V
    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
  • CTHRA - Regin
    CTHRA
    CO2 + °C + RH
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Time constant
    90 s
    Measuring range, temp
    0…50 °C
    Output temperature
    0-10 V
    Measuring range, humidity
    10…90 % RH
    Output humidity
    0-10 V
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    0-10 V
    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
  • CTHRA-D - Regin
    CTHRA-D
    CO2 + °C + RH
    Power Supply
    24VAC/DC (22...26 V AC 50Hz / 15...35 V DC), 2.5 VA
    Dimensions, external (WxHxD)
    100x85x30 mm
    Display
    Yes
    Time constant
    90 s
    Measuring range, temp
    0…50 °C
    Output temperature
    0-10 V
    Measuring range, humidity
    10…90 % RH
    Output humidity
    0-10 V
    Measuring range, gas in air
    0…2000 ppm
    Output signal, gas in air
    0-10 V
    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, room mounting
Protection class IP30
Ambient humidity (non-condensing) 10…90 % RH
Storage temperature -25…60 °C
Mounting Room
Accuracy, temperature ±0.3°C at 20 °C K
Terminal type Screw Terminal
Terminal wire size 1.5 mm²
Material, housing Polycarbonate (PC)
Colour, housing Signal white RAL 9003

Software & documentation

Other documentation