info@csppm.com
CSPPM-18+ years of focus on R&D and manufacturing of pressure、level and weight sensor
Product Introduction：
PPM-S316B ultra-low temperature pressure sensor uses special process processing, mV level output, stable work under -196 ℃ environment; small size, high accuracy, long life, a variety of mounting threads can be selected; special type up to -250 ℃, equipped with external transmitter outputs 4-20mA current or 0-5VDC voltage signal, and our professional technical group provides customized services for you.
Applications :
PPM-S316B ultra-low temperature pressure transmitter is 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 : | gas liquid and steam |
| Pressure Type : | Sealed reference pressure, ventilation gauge force |
| Pressure Range: | 0 ～ 6bar, 16bar, 100bar, 160bar, 250bar, 400bar, 600bar, 1000bar |
| Power supply : | 10VDC, 9 ～ 36VDC (external transmission) |
| Output signal : | 0-20mV, 0-50mV External transmission output: 4 ～ 20mA, 0 ～ 10VDC, 0 ～ 5VDC, 0.5 ～ 4.5VDC can be selected |
| Electrical interface: | M10 X 1 |
| Electrical interface: | direct outlet |
| Non-linearity: | 0.1% FS, 0.2% FS |
| Repeatability : | 0.1% FS |
| Accuracy: | ± 0.1% FS, ± 0.25% FS, ± 0.5% FS optional |
| Temperature coefficient: | 0.025% FS / ℃ |
| Long-term stability : | 0.25% FS / year |
| Working medium temperature : | -196 ℃ ～ 155 ℃ |
| Working environment temperature : | -196 ℃ ～ 155 ℃ |
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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