-40 ~ + 150 ℃ PPM-S312A Downhole Instruments Temperature Pressure Transmitter
Brand Name:CSPPM
Certification:CE
Model Number:PPM-S312A
Minimum Order Quantity:1 PCS
Delivery Time:5-8 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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4 and 6F, Block A, Building 7, International Corporate Center, No. 188, Middle Huanbao Road
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Product Details
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Product Details
-40 ~ + 150 ℃ PPM-S312A Downhole Instruments Temperature Pressure Transmitter
Product Introduction:
The PPM-S312A oil well 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 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, multi-parameter inclinometers, military large 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 : | 1.8mV/V～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 :
-40 ~ + 150 ℃ PPM-S312A Downhole Instruments Temperature Pressure Transmitter
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