PPM-T322H Sputtered Thin Film Oil Pressure Sensor
Sputtering Film 0~400Bar PPM-T322H Pressure Transducer Sensor
Product Introduction:
PPM-T322H series pressure transmitter adopts classic thin-film technology, which has the characteristics of high accuracy, With high accuracy, long working life, wide applicable temperature range, good long-term stability, low power consumption, no hysteresis, and good repeatability. Withstands frequent pressure shocks, vibrations, high overloads, has a high level of anti-cavitation and liquid hammer capabilities, suitable for all kinds of harsh heavy industrial environments.
Applications :
Industrial automation equipment,
Compression Machine,
Air conditioning and refrigeration systems,
Constant pressure water supply;
Other pressure measurement and liquid level measurement.
Features:
Output Signal:4-20mA;
Power Supply:9-32VDC;
Comprehensive Precision:0.1%FS;
Using Temperature Range:-40 ～ + 125 ℃;
Pressure Medium: Non-corrosive liquid
Housing Material: Stainless Steel;
Long-term Stability:0.15% FS / year
Comprehensive accuracy: 0.5% FS
Pressure Connection:G1/4;
Technical Parameters :
| Measured medium: | gas, liquid and steam (non-corrosive fluid to 316L stainless steel) |
| Pressure type: | sealed reference pressure, ventilator pressure |
| Pressure Range: | 0 ～ 10bar, 16bar, 25bar, 40bar, 60bar, 160bar, 250bar, 400bar, 600bar, 700bar, 1000bar |
| Power supply: | 9-32VDC |
| Built-in amplifier output: | 4 ～ 20mA, 0 ～ 10VDC, 0 ～ 5VDC, 1 ～ 5VDC, 0.5 ～ 4.5 VDC |
| Non-linearity: |
≤0.25% FS (10bar, 16bar, 25bar) ≤0.05% FS (≥40bar) |
|
Repeatability:
|
0.1% FS Comprehensive accuracy: 0.5% FS |
| Accuracy : | 0.5% FS |
| Long-term stability: | 0.15% FS / year |
| Working medium temperature: | -40 ～ + 125 ℃ |
| Working environment temperature: | -40 ～ + 105 ℃ |
| Response time: | ≤1ms (10% ～ 90%) typical value |
| Insulation resistance: | ≥1000 MΩ / 100V |
| Safe overload pressure: | 150% FS (1.5 times full scale) |
| Breaking pressure: | 500% FS (5 times full scale) |
Definition of wiring:
Dimensions in mm :
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