Humidity
Transmitter: Temp, RH, Pressure, Airspeed
P/N: HD2001.1: Temp/RH + Barometric Pressure
P/N HD2001.2: Temp/RH + Barometric Pressure + Air Speed
All models come with RS232C or multidrop RS485 serial output with the ability to connect several transmitters to a network.
In addition, all the models are fitted with an open collector type low-activated configurable alarm output.
The HD2001.1 model has three configurable analog outputs: 4…20 mA or 0…20 mA current output, or 0…10Vdc or 2…10Vdc voltage output.
The choice of output type is made by means of the jumpers set on the board.
Key Specifications
Temperature
NTC 10kΩ | -20…+80 °C
Temperature Accuracy
±0.3 °C in the range 0…+70 °C | ±0.4°C elsewhere
Humidity
Capacitive | 0…100 %RH
Humidity Accuracy
±1.5 %RH (0…90% RH), ±2 %RH (elsewhere) For T=15…35 °C
Pressure
600…1100 mbar | 600…1100 hPa | 60…110 kPa
Pressure Accuracy
±0.5 mbar @ 25 °C
Wind Speed
Omni Directional Hot Wire | 0…5 m/s
Wind Speed Accuracy
±0.15 m/s @ 25 °C
Analog Outputs (HD2001.1 Only)
4…20 mA 0…20 mA 0…10 Vdc 2…10 Vdc
Supply Voltage
24 VAC or 230 VAC
Available Accessories
Available Accessories
Calibration and service is available for this item.
Click here to request an RMA