Designed for use in systems of control, management and regulation of overpressure (pressure) and vacuum pressure (thrust) gas-burning devices, domestic heating installations and process piping systems to control the flow of natural, liquefied natural gas, air and other gaseous non-corrosive media.
Structure notation:
FDR - X X X
1 2 3 4 5
1 - FDR - series designation
2 - the Hyphen
3 - the Upper limit of pressure setting (mbar)
4 - the Performance of the sensor:
N - for gauge pressure
T for the vacuum pressure
5 - Type sensor settings (except FDR-T...):
And - to increase the measured pressure
B - to decrease the measured pressure
FDR-12, FDR-40, FDR-120, FDR-400, FDR-1000, FDR-5H, FDR-10N
FDR-50, FDR-300N, FDR-1000N, FDR-5T, FDR-10T,FDR-50T