TP pressure / differential pressure transmitter
● Sewage and sewage treatment
Water inlet pipe, water outlet pipe, aeration pipe, etc.
The pressure directly acts on the surface of the measuring diaphragm, causing the tiny deformation of the diaphragm. The high-precision circuit on the measuring diaphragm transforms this tiny deformation into a voltage signal proportional to the pressure and proportional to the excitation voltage. A dedicated chip is used to convert this voltage signal into a current signal or a voltage signal.
Measuring range:? 0 ~ 10MPa
Accuracy: ± 0.15% FS
Long-term stability: ± 0.15% FS / year
Temperature coefficient: ± 0.1% FS
Degree of protection: Junction box and meter: IP67? Probe: IP68
Temperature: -40 ℃ ~ 85 ℃
Relative humidity: 0 ~ 100%
Analog output: two-wire system 4 ~ 20mA
Power supply: 24VDC ± 10%
Connection: M20 × 1.5 external thread