10VDC Liquid Silicon Pressure Sensor Cell Mini Thread Water Tank Level Pressure Sensor
HT30V 10VDC Powered Mini Thread Liquid Silicon Pressure Sensor Transducer
HT30V Piezoresistive Silicon Pressure Sensor
Introduction of thread silicon pressure sensor:
HT30V employs a highly stable diffused silicon element, making it a reliable silicon piezoresistive pressure sensor. By utilizing an isolation diaphragm and silicon oil, the sensor accurately measures the pressure of liquids and gases,offering precise results. Its extensive applications in air compressors and refrigeration systems make it a valuable asset in various industries.
Product Features of thread silicon pressure sensor:
- Utilizes thick-film circuitry for temperature compensation and zero offset correction.
- High reliability and excellent stability .
- Constant voltage power supply, standard output
- Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
- Used in process control systems for monitoring and controlling pressure.
- Commonly used in refrigeration systems and air compressors for pressure measurement.
- Power Supply: ≤10VDC
- Common Mode Voltage Output: 50% of the input (typical)
- Input Impedance:4KΩ~20KΩ
- Output Impedance:2.5KΩ~6KΩ
- Electrical Connection:100mm high-temperature wire,ribbon cable
| Performance Parameters of thread silicon pressure sensor: | ||||||
| Measurement Range | Gauge(G) | 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa | ||||
| Absolute(A) | 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA | |||||
| Sealed(S) | 3500KPaS,7MPaS,10MPaS,20MPaS | |||||
| Typ | Max | Unit | ||||
| NonLinearity | ±0.15 | ±0.3 | %F.S | |||
| Repeatability | 0.05 | 0.1 | %F.S | |||
| Hysteresis | 0.05 | 0.1 | %F.S | |||
| Zero Offset Output | 0±1 | 0±2 | mV | |||
| Full Scale Output | ≤20KPa | 50±1 | 50±2 | mV | ||
| ≥35kPa | 100±1 | 100±2 | mV | |||
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2.5 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %F.S | |||
| Full Scale Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %F.S | |||
| Compensated Temp. | ≤20KPa | 0~50 | ºC | |||
| ≥35kPa | 0~70 | ºC | ||||
| Operating Temperature | -20~80 | ºC | ||||
| Storage Temperature | -40~125 | ºC | ||||
| Allowable Overload | Take the smaller value between 3 times the full scale or 120MPa | |||||
| Burst Pressure | 5X the full scale | |||||
| Long-term Stability | 0.2 % | F.S/Year | ||||
| Diaphragm Material | 316L | |||||
| Insulation Resistance | ≥200MΩ 100VDC | |||||
| Vibration | No change under conditions of 10gRMS, 20Hz to 2000Hz | |||||
| Shock | 100g,11ms | |||||
| Response Time | ≤1ms | |||||
| O-ring Seal | Nitrile rubber or Fluoro rubber | |||||
| Filling Medium | Silicon Oil | |||||
| Weight | ~63g | |||||
| The parameters are tested under the following conditions: 10V @ 25ºC | ||||||
| Outline Construction | |
| Dimension |  |
| Notes: The thread size of the pressure sensor can be customized | |
| Electrical connection and compensation |
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| Selection Examples |
| Ordering tips |
1. For threaded sensors, please be sure to confirm the required thread interface, upper interface, lower interface or welding needs to give the outline size diagram.
2. If the medium under test is incompatible with the core diaphragm and housing material (316L), special instructions shall be provided when placing the order.
3. Avoid using hand or sharp objects on sensor diaphragm, in order to avoid the deformation of diaphragm or pierced and damage to the core.
4. Keep the pressure port of the gauge core open to the atmosphere to prevent water, water vapor or corrosive media from entering the negative pressure chamber of the gauge core.
5. If any pin changes, refer to the label on the actual core wire.
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