info@csppm.com
CSPPM-18+ years of focus on R&D and manufacturing of pressure、level and weight sensor
Product Introduction：
PPM-T330D ultra-low temperature pressure sensor adopts stainless steel integrated packaging structure, pressure-sensitive diaphragm adopts excellent special design, which makes the sensor work safely and stably in ultra-low temperature -196 ℃ environment, small size, high measurement accuracy, high response frequency, strong corrosion resistance and long working life. Our professional technical group provides customized services for you.
Applications :
PPM-T330D ultra-low temperature pressure transducer widely used in low temperature scientific experiments, liquid oxygen, liquid nitrogen, liquid hydrogen, liquid helium, etc. Pressure low temperature measurement of cooling tanks, low temperature storage tanks, propellants, etc. Low-temperature storage tanks for aerospace, aviation, ships, etc.
Technical Parameters :
| Measured medium: | liquid, gas and steam |
| Pressure type: | Sealed Reference Pressure, Ventilation Gauge Force |
| Pressure Range: | 0 ～ 0.1bar … 2000bar |
| Power supply: | 9V ～ 36VDC |
| Output signal: | 4 ～ 20mA, 0 ～ 10VDC, 0 ～ 5VDC, 0.5 ～ 4.5VDC can be selected |
| Mounting thread: | M20 × 1.5, G1 / 2, 1 / 2NPT, 1 / 4NPT, G1 / 4 other customized |
| Electrical interface: | Hirschmann, direct outlet |
| Non-linearity: | ≤0.2% FS |
| Repeatability: | 0.25% FS |
| Long-term stability: | 0.25% FS / year |
| Accuracy : | ± 0.1% FS, ± 0.25% FS, ± 0.5% FS optional |
| Working medium temperature: | -196 ℃ ～ + 75 ℃ |
| Working environment temperature: | -40 ℃ ～ + 75 ℃ |
Definition of wiring:
Definition of wiring:
No. 188, Huanbao Road, Yuhua Zone, Changsha, Hunan, China
+86-731-82561520
info@csppm.com
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