Changsha Taihe Electronic Equipment Co., Ltd.
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0 ~ 100MPa PPM-S313A Marine And Shipbuilding Pressure Sensor
Description
PPM-S313A high-temperature pressure sensor sensitive chip is made using ion sputtering thin film technology. It is directly formed on the stainless steel elastic diaphragm by sputtering and etching processes, which completely realizes the inorganicization of the sensitive components and overcomes the organic adhesive tape. Instable factors such as creep, hysteresis, and aging have greatly improved the long-term stability of the product.
Applications :
Aerospace engine testing, chariot engines, hydraulics, marine and shipbuilding, diesel engines, internal combustion engines, test machines, etc.
Technical Parameters :
| Measured medium : | gas , liquid and steam |
| Pressure Type : | ventilation gauge pressure |
| Pressure Range: | 0 ~ 2MPa, 6MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
| Power supply : | 5-10VDC |
| Output signal : | 1.8mV/V～5mV/V |
| Electrical interface: | direct outlet |
| Repeatability : | 0.05% FS |
| Accuracy: | 0.1% FS, 0.25% FS |
| Long-term stability : | ≤ ± 0.1% FS / year |
| Working medium temperature : | -40 ~ + 150 ℃ |
| Working environment temperature : | -40 ~ + 150 ℃ |
Definition of wiring:
| Direct outgoing | ||
| Cable color | ||
 | Power supply | red |
| Negative power | black | |
| Signal positive | green | |
| Signal negative | white | |
Dimensions in mm :