Humidity/temperature transmitter ±2 % RH, for harsh environments

Transmitter for relative humidity and temperature measurement in climate and air handling installations. HTWT10(-420) has high accuracy (±2 % RH) and excellent temperature compensation. It has very good protection against condensation and pollution, is easy to mount and has a robust sensor element.


(1 st)
  • HTWT10 - Regin
    Humidity and temperature transmitter
    Dimensions, external (WxHxD)
    85*171*35 mm
    Analogue output load impedance 0...10v
    Min. 10 kΩ
    Measuring range, temp
    -40…60 °C
    Output temperature
    0...10 V, corresponding to -20...+80°C, 0-10 V
    Sensor element, temperature 2
    Measuring range, humidity
    0…100 % RH
    Output humidity
    0-10 V
    Sensor element protection, humidity
    Membrane filter
    Temperature dependency, humidity
    Less than +/- 0.03 % RH/°C (at 60 % RH)
    Accuracy, humidity 1
    ±2 % RH @ 0...100 % RH
    Colour, cover
    Signal white RAL 9003
    Colour, base
    Grey RAL7035


Specifications for Humidity/temperature transmitter ±2 % RH, for harsh environments
Power Supply 24VAC (19...28 V AC 50Hz / ), VA
Protection class IP65
Storage temp -40…60 °C
Mounting Wall
Weight, incl. packaging 0.2 kg
Accuracy, temperature ± ±0.3 °K K
Accuracy, temperature 1 ±0.3 °K @ ...20
Cable gland M16x1,5
Terminal type Screw Terminal
Material, housing Polycarbonate (PC)