info@csppm.com
CSPPM-18+ years of focus on R&D and manufacturing of pressure、level and weight sensor
Product Introduction：
The sensitive chip of PPM-T322C high temperature pressure transmitter is made by ion sputtering thin film technology. It is directly formed on the stainless steel elastic diaphragm by sputtering and etching process, which completely realizes the inorganicization of the sensitive components and overcomes the organic adhesion. The unstable factors such as creep, hysteresis, and aging caused by the adhesive tape greatly improve the long-term stability of the product.
Applications :
PPM-T322C high temperature pressure transmitter is widely used in oil drilling, logging, well testing, downhole instruments, water injection, submersible pumps, multi-parameter inclinometers, bomb-borne engines, aircraft hydraulics, etc.
Technical Parameters :
| Measured medium ： | Gases, liquids and steam |
| Pressure type: | ventilation gauge pressure |
| Pressure Range : | 0 ~ 2MPa, 3MPa, 5MPa, 15MPa, 25MPa, 40MPa, 60MPa, 100MPa, 150MPa, 200MPa (other customized) |
| Power supply : | 3.3VDC \ 5VDC |
| Output signal : | 0.05 ～ 1.25VDC\0.5 ～ 4.5VDC |
| Mounting Thread : | 3 / 8-24UNF Flexible Thread Conical Seal |
| Electrical interface: | direct outlet |
| Repeatability : | 0.05% FS |
| Accuracy: | 0.2% FS |
| Long-term stability : | ≤ ± 0.1% FS / year |
| Working medium temperature : | -40 ~ + 150 ℃ |
| Working environment temperature : | -40 ~ + 145 ℃ |
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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