PT12 oil-filled silicon core pressure transmitter is widely used in the measurement of fluid medium pressure in test systems such as fire protection, water treatment, water supply systems, air compressors, pneumatic devices, and factory automation. Adopts ceramic sensitive diaphragm with high overload capacity. It has excellent anticorrosion and anti – wear performance, adopts ASlC technology, MEMS technology, and digital compensation. And it has the characteristics of small size and low price. It can be applied in various complex environments.
Oil-filled silicon core with high overload capacity
Excellent resistance to corrosion and wear
Using ASlC technology, digital compensation
Can be used in a variety of complex environments
| Measurement range | -100kPa~0.3MPa...6MPa,0~0.3MPa...60MPa | |||
| Overload pressure | 1.5 times of the rated pressure(up to 80MPa) | |||
| Burst pressure | 2 times of the rated pressure(up to 90MPa) | |||
| Accuracy | ±0.5%F.S,±1.0%F.S | |||
| Stability | <0.5%F.S/year | |||
| Pressure form | Guage pressure G | |||
| Measured medium | Gas or liquid compatible with 1Cr18Ni9Ti, 304 stainless steel, Fluorine rubber, or Nitrile rubber | |||
| Operating conditions | ||||
| Process connection | G1/4,NPT1/4,R1/4,G1/2, 7/16-20UNF,M20*1.5,M10*1,M14*1.5 etc | |||
| Temperature | Working: -20...+85℃[-4...185°F] Storage: -40...+100℃[-40...212°F] | |||
| IP grade | IP54(GX12 aviation),IP65(DIN43650A,M12 waterproof outlet,M12 four-core aviation connenctor) | |||
| Electrical connection | Packard,DIN43650C(small Hirschmann),DIN43650A(big Hirschmann),M12 waterproof outlet, M12 aviation connector, GX12 aviation connector (three-core /four-core) | |||
| Electrical properties | 2-wired(current) | 3-wired (voltage) | ||
| Output signal | 4...20mA | 0.5...4.5V | 0...5V | 0...10V |
| Power supply | 8...36VDC | 4.75...5.25VDC | 8...36VDC | 12...36VDC |
