Senseca GHTU-1R-MP-050-UNI 双通道测量传感器 (-40.0 ... +120.0 °C; 0.0 ... 100.0 % RH)

Measuring ranges:

Humidity: 0.0 ... 100.0 % RH (temperature compensated)

Temperature: -40.0 ... +120.0 °C or -40,0 ... +248 °F

Recommended

humidity range:

20.0 ... 80.0 % RH (standard)

5.0 ... 95.0 % RH (with option high humidtiy)

Display options: with option UNI an alternative display unit can be shown  instead of the humidity measuring value. The unit selection  will be done via keyboard.

Wet bulb temperature: -27.0 ... +60.0 °C

Dewpoint temperature: -40.0 ... +60.0 °C

Enthalpy: -25.0 ... +999.9 kJ/kg

Atmospheric humidity: 0.0 ... 640.0 g/kgAbsolute humidity 0.0 ... 200.0 g/m³

Accuracy: (at 25 °C and in recommended range)

Display: humidity: ±2.5 % RH

temperature: ±0.4 % of measuring value ±0.2 °C

Output signal: humidity ±0.2 % FS, temperature ±0.2 % FS

Temperature compensation:

automatically

Auxiliary energy: 12 ... 30 VDC or 18 ... 30 VDC (for output: 0-10 V)

Reverse voltage protection: 50 V, permanently

Perm. impedance (at 4-20 mA): RA [Ω] ≤ (UV [V] - 12V) / 0.02 A

Permissible load (at 0-1(10)V): RL [Ω] > 3000 Ω

Display: approx. 10 mm high, 4-digit LCD-display,

alternating humidity and temperature display

Working temperature: -25 ... +50 °C (electronics)

 Sensor head and tube: -40 ... +100 °C - for short time up to 120 °C

Storage temperature: -25 ... +70 °C

Relative humidity (electronic): 0 ... 95 % RH (non-condensing); If there is a risk of condensation due to temperature changes, please use our encapsulated or lacquered types (optionally available).