| Place of Origin: | Baoji，China |
|---|---|
| Brand Name: | HT SENSOR |
| Certification: | CE,RoHs,ISO9001 |
| Model Number: | HT15 |
| Minimum Order Quantity: | 1 |
| Price: | Negotiable |
| Packaging Details: | Standard Export Package |
| Delivery Time: | 5-8 work days |
| Payment Terms: | Western Union, L/C, T/T |
| Supply Ability: | 5000PCS/Month |
| Model NO.: | HT15 | Thread Type: | Can Have Thread |
|---|---|---|---|
| Wiring Type: | Gold-plated Kovar Pins Or Four-Wire | Measuring Medium: | Gas And Liquid |
| Power: | 5-10VDC /1.5mA | Output: | 10mv/V 100+-30mv |
| Keywords: | Mini Sensor | Transport Package: | Carton |
| Trademark: | HengTong | Material: | 316L Stainless Steel |
| High Light: | Silicon 316L Stainless Steel Pressure Sensor,15mm OEM Stainless Steel Pressure Sensor,15mm Pressure Sensor For Liquid Level Measurement |
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HT15 Silicon Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor:
HT15 is a silicon piezoresistive pressure sensor with highly stable diffused silicon elements at its core. It uses the piezoresistive effect of diffused silicon to measure the pressure of liquids and gases. The sensor can convert pressure and level measurement signals into mv electrical output. The sensor has a fast and accurate interface. The nonlinearity of the sensor is calculated based on BFSL least square method, which is widely used in air compressor, refrigeration system and other applications.
Product Features of silicon pressure sensor:
| Performance Parameters of silicon pressure sensor: | ||||
| Measurement Range | Gauge(G) | 350KPa,1000KPa,2000Kpa | ||
| Absolute(A) | 350KPaA,700KPaA,1000KPaA,2000KPaA | |||
| Sealed(S) | 3500KPaS,7MPaS,10MPaS,20MPaS,40MPaS | |||
| Typ | Max | Unit | ||
| Linearity | ±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 | 100±10 | 100±30 | mV | |
| Zero Offset Temp. Drift | ±0.5 | ±1 | %F.S | |
| Full Scale Temp. Drift | ±0.5 | ±1 | %F.S | |
| Compensated Temp. | 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 80MPa | |||
| 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 | about 20g | |||
| The parameters are tested under the following conditions: 1.5mA @ 25°C | ||||
| Outline Construction | |
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| Electrical connection and compensation |
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| Selection Examples |
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