Food And Beverage Industry Silicon Pressure Sensor High Temperature HT-IQT Sensor Core
Product Details
| Model NO.: | HT-IQT | Range: | 0-35kpa~3.5Mpa |
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| Wiring Type: | Four-Wire Or Gold-plated Kovar Pins | Measuring Medium: | Gas Liquid And So On |
| Supply: | 1.5mA | Dia: | 50.4mm |
| Temperature: | -30~125 | Output: | Mv Signal |
| HS Code: | 9026209090 | Output Signal Type: | Analog Type |
| Material: | Stainless Steel | Customization: | Customized Request |
| Highlight |
High Temperature Silicon Pressure Sensor,HT-IQT Silicon Pressure Sensor |
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Product Description
HT-IQT High Temperature Food And Beverage Industry Silicon Pressure Sensor
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.
Product Features of silicon pressure sensor:
- Advanced technology and 316L stainless steel housing packaging
- Temperature compensation and zero point correction through thick film
- circuit Outstanding reliability, repeatability, and stability
- Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
- Food and beverage industry
- Pharmaceutical industry
- Power Supply: ≤2mA DC (Typical 1.5mA DC)
- Input Impedance : 2.5KΩ~6KΩ
- Output Impedance: 2.5KΩ~6KΩ
- Electrical Connection: Gold-plated Kovar pins or 100mm high-temperature wires.
| 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 |
2. During the housing assembly process, ensure that it is vertically aligned and apply even pressure to avoid jamming or damaging the compensation plate.
3. If the medium under test is incompatible with the core diaphragm and housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm with hands or sharp objects to avoid deformation or puncture of the diaphragm and damage to the core.
5. 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.
6. If any pin changes, refer to the label on the actual core wire.
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Product Highlights
HT-IQT High Temperature Food And Beverage Industry Silicon Pressure Sensor 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 ...
