Changsha Taihe Electronic Equipment Co., Ltd.
Add to Cart
0 To 6 MPa PPM-T311A Space Equipment System Pressure Measurement Pressure Transmitter
Product Introduction:
PPM-T311A series pressure transmitter adopts sputtered film or SOI silicon oil-filled sensor, fully welded and packaged in a stainless steel housing, matched with temperature and pressure compensation intelligent circuit module, and precise piezoelectric conversion. The product has high accuracy, long working life, It has a wide temperature range, strong electromagnetic compatibility, shock resistance, low power consumption, and light weight. It is suitable for measurement and control of hydraulic systems in aerospace harsh environments.
Applications :
Mainly used for cooling, oil pressure, hydraulic measurement and control of aircraft and airship ,
Space equipment system pressure measurement .
Technical Parameters :
| Measured medium: | gas, liquid |
| Pressure type: | absolute pressure |
| Pressure Range: | 0 to 1 MPa, 0 to 2 MPa, 0 to 3 MPa, 0 to 6 MPa, 0 to 25 MPa, 0 to 60 MPa |
| Power supply: | 9〜36V |
| Output signal : | Zero position: 0.5 ± 0.01VDC |
| Repeatability: | 0.15% FS |
| Non-linearity: | ≤0.3% FS |
| Accuracy : | ± 0.5% FS (-55 ℃ ～ + 75 ℃) |
| Long-term stability: | 0.15% FS / year |
| Working medium temperature: | -55 ℃ ～ + 125 ℃ |
| Working environment temperature: | -55 ℃ ～ + 125 ℃ |
| Connection method : | M8 × 1 Other customization |
| Wetted material : | 316 stainless steel |
| Electrical interface: | aviation connector |
| Environment: | Meet the requirements of National Military Standard 150 |
| Note: The above technical indicators and test specifications can be customized according to specific requirements | |
Definition of wiring:
| Direct outgoing | ||
| Cable color | ||
| | Power supply | red |
| Negative power | black | |
| Signal positive | green | |
| Signal negative | white | |
Dimensions in mm :
