HT19V Silicon Piezoresistive Pressure Sensor 5V 10VDC Silicon Liquid Air Pressure Sensor
Product Details
| Model NO.: | HT19V | Thread Type: | No |
|---|---|---|---|
| Wiring Type: | Four-Wire | Measuring Medium: | Gas And Liquid |
| Range: | 0-10kpa~100mpa | Output: | MV |
| Pressure Type: | G/A/S | Supply: | 1.5mA |
| HS Code: | 9026209090 | Supply Ability: | 20000PCS/month |
| Type: | Piezoresistive Pressure Sensor | Material: | Stainless Steel |
| Customization: | Available | Customized Request | ||
| Highlight |
HT19V Silicon Piezoresistive Pressure Sensor,Silicon Piezoresistive Pressure Sensor 10VDC,10VDC Silicon Liquid Air Pressure Sensor |
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Product Description
HT19V 19mm 10VDC Powered Piezoeletric Silicon Pressure Sensor for Air and Liquid
HT19V Silicon Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor:
HT19V 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 silicon pressure sensor:
1.Utilizes thick-film circuitry for temperature compensation and zero offset correction
2.High reliability and excellent stability
3.Constant voltage power supply, standard output
Applications of silicon pressure sensor:
1.Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
2.Used in process control systems for monitoring and controlling pressure.
3.Commonly used in refrigeration systems and air compressors for pressure measurement.
Electrical performance of silicon pressure sensor:
1.Power Supply: ≤10VDC
2.Common Mode Voltage Output: 50% of the input (typical)
3.Input Impedance:4KΩ~20KΩ
4.Output Impedance:2.5KΩ~6KΩ
5.Electrical Connection:100mm high-temperature wire,ribbon cable
| Performance Parameters of 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,40MPaS,60MPaS,100MPaS | |||||
| 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 | ~28g | |||||
| The parameters are tested under the following conditions: 10V @ 25ºC | ||||||
| Outline Construction of silicon pressure sensor | |
| <3.5MPaS |  |
| ≥3.5MPaS <40MPaS |
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| ≥40MPaS | |
| Electrical connection and compensation of silicon pressure sensor |
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| Selection Examples |
| Ordering tips |
2. During the assembly of the housing, ensure it is aligned vertically and apply even pressure to avoid damaging the compensation plate.
3. If the measured medium is not compatible with the core diaphragm and the housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage to the core due to diaphragm deformation or piercing.
5. Keep the pressure port of the gauge pressure core open to the atmosphere and prevent the entry of water, water vapor, or corrosive media into the core negative pressure chamber.
6. If there are any changes to the pin leads, follow the label on the actual core for reference.
| Q&A |
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