SPP110 pressure transmitters for measuring compressed air pressure

[sesa429504]

Hello All.

Could you please give me an information, can we use the SPP110 pressure transmitters to measure compressed air pressure?

[ThomasSiefert · Accepted solution]

Yes, I have used them for that without any problems. 

Datasheet 

[PV_DAQ]

As long as the selected measuring range is greater than the compressed air pressure to be measured.  It requires a 24Vdc power supply and outputs a 0-10Vdc signal.  If it were me, I'd look for a similar pressure transmitter that has a 4-20mA output because 4-20mA output is more resistant to noise pickup and cable distances can be significantly greater than with voltage output devices.  In part it depends on what kind of analog input you have available - voltage or current?