Changsha Taihe Electronic Equipment Co., Ltd.
Add to Cart
0 ~ 200MPa PPM-S314C Well Testing Pressure Sensor
Product Introduction:
PPM-S314C oil well high temperature pressure sensor sensitive chip is made by ion sputtering thin film technology. The product adopts stainless steel structure and laser welding to seal the pressure. It has the characteristics of small dimensions, high accuracy, stable and reliable performance, high and low temperature resistance, and long pressure fatigue life. Special shapes can be customized.
Applications :
Oil drilling, logging, well testing, downhole instruments, digital pressure gauges, water injection, multi-parameter inclinometers, large military equipment, etc.
Technical Parameters :
| Measured medium : | gas liquid and steam |
| Pressure Type : | ventilation gauge pressure |
| Pressure Range: | 0 ~ 10MPa, 25MPa, 40MPa, 60MPa, 100MPa, 150MPa, 200MPa (customized for other ranges) |
| Power supply : | 5-10VDC |
| Output signal : | 1.8 ± 0.2 mV / V, 4 ± 0.5mV / V |
| Mounting thread : | M10 × 1 with double O-ring seal |
| 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 :