| Place of Origin: | Baoji，China |
|---|---|
| Brand Name: | HT SENSOR |
| Certification: | CE,RoHs,ISO9001 |
| Model Number: | HT-IQT |
| 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.: | HT-IQT | Range: | 0-35kpa~3.5Mpa |
|---|---|---|---|
| Wiring Type: | Four-Wire Or Gold-plated Kovar Pins | Measuring Medium: | Gas And Liquid |
| Supply: | 1.5mA | Dia: | 50.4mm |
| Temperature: | -40~125 | Output: | Mv Signal |
| Trademark: | HengTong | HS Code: | 9026209090 |
| Output Signal Type: | Analog Type | Production Process: | Integration |
| Material: | Stainless Steel | Customization: | Available | Customized Request |
| Highlight: | HT-IQT Silicon Pressure Transducer,Silicon Pressure Transducer Flange,Easy Clean High Pressure Temperature Sensor 3.5Mpa |
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HT-IQT Silicon Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor:
HT-IQT is a flush diaphragm pressure sensor with a highly stable high temperature diffusion silicon chip. The sensitive chip does not directly contact the measured medium. The pressure is transferred to the sensitive chip through the stainless steel diaphragm and the sealing silicone oil, and the resistance bridge of the chip changes, resulting in a change in voltage, and the voltage changes to the millivolt level. This product is high temperature clamp structure, easy to clean will not produce crystallization in the thread end, easy to clean, simple installation, high reliability. Suitable for food, health and other industries.
| Performance Parameters of silicon pressure sensor: | |||||
| Measurement Range | Gauge(G) | 35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa | |||
| Absolute(A) | 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA | ||||
| Sealed(S) | 3500KPaS | ||||
| 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±10 | 50±30 | mV | |
| ≥35kPa | 100±10 | 100±30 | mV | ||
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S | |
| ≥35kPa | ±0.5 | ±1 | %F.S | ||
| Full Scale Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S | |
| ≥35kPa | ±0.5 | ±1 | %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 | ~220g | ||||
| The parameters are tested under the following conditions: 1.5mA @25°C | |||||
| Outline Construction | |
| Dimension |
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| Electrical connection and compensation |
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| Selection Examples |
| Ordering tips |
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