Environmental indicators

Series HD2001

DELTA OHM

The devices of the HD2001 series…, according to the models, measure temperature, relative humidity, barometric pressure and, for the model HD2001.2, wind speed by hot-wire probes. All the models are provided with RS232C or RS485 serial output and the management of more
than one device connected to a network. In addition, all the models are fitted with an open collector type low-activated configurable alarm output. 
The HD2001.1 and HD2001.3 model have three configurable analog outputs: 4…20mA or 0…20mA current output, or 0…10V DC or 2…10V DC voltage output. The choice of output type is made by means of the jumpers set on the board. Wind speed measurement is detected by the HD2001.2 model with a hot-wire probe set on the upper part of the instrument. The large display with dual indication on all models allows one of the process variables on the first line and the temperature on the second line, to be displayed.

See PDF for complete details on model

  MODEL
INPUTS OUTPUTS SPECIFICATIONS 
Temp.
Hum.
Pres.
Air
speed
RS232
RS485
Open
manifold
0..20mA
4..20mA
0..10V
2..10V
hd2001 HD 2001 x x   x   Model TV

pdf

HD 2001.1 x x   x x Models TV,TC2, TC5 y TC10
HD 2001.2 x x x x   Verticaly fixed hot-wire sensor
HD 2001.3 x     x x Models TV,TC2, TC5, TC10, TO2 y TO3