The series of transmitters HD402T... is suitable for measuring relative pressure with respect to atmosphere or differential pressure in the range from 50 Pa to 200 kPa.
These transmitters use a silicon piezoresistive sensor with high accuracy and temperature compensation, which has excellent linearity, repeatability and stability over the time.
The output signal of the sensor is converted into a standard analog output to be chosen between voltage 0...10 V or current 0...20 mA or 4...20 mA. The transmitter can also be supplied with Modbus communication (ask us for more information!)
Besides the full scale (f.s.), different measuring units can be chosen for each instrument. Iit is also possible to set the unipolar (0 ... +f.s.) or bipolar (-f.s. ... +f.s.) measuring range.
The configuration can be made through a series of dip switches mounted on the PCB.
See the attached download for all specifications.
For other types as mentioned, please contact us.