info@csppm.com
CSPPM-18+ years of focus on R&D and manufacturing of pressure、level and weight sensor
Product Introduction：
PPM-S315A high temperature pressure sensor sensitive chip is made using ion sputtering thin film technology. The product adopts stainless steel structure and laser welding to seal the pressure. It has small dimensions, high accuracy, stable and reliable performance, high and low temperature resistance, and long-term anti-stress fatigue life characteristics. Special shapes can be customized.
Applications :
PPM-S315A high temperature pressure transmitter is widely used in oil drilling, logging, well testing, downhole instruments, digital pressure gauges, aerospace engine testing, chariot engines, hydraulics, marine and shipbuilding.
Technical Parameters :
| Measured medium : | gas liquid and steam |
| Pressure Type : | Ventilation Gauge Pressure, Differential Pressure |
| Pressure Range: | 0 ~ 2MPa, 6MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
| Power supply : | 5-10VDC |
| Output signal : | 1.8 ± 0.2mV / V, 4 ± 0.5mV / V |
| Electrical interface: | direct outgoing |
| Repeatability : | 0.04% 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:
Dimensions in mm :
No. 188, Huanbao Road, Yuhua Zone, Changsha, Hunan, China
+86-731-82561520
info@csppm.com
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