HT24 Flush Silicon Pressure Sensor Hygienic Environmental Liquid Pressure Sensor Cell
Product Details
| Model NO.: | HT24 | Thread: | G1/2 M20*1.5 |
|---|---|---|---|
| Wiring Type: | Gold-plated Kovar Pins Or Four-Wire | Measuring Medium: | Air And Liquid |
| Range: | 0-10kpa~20mpa | Power: | 1.5mA |
| Type: | Piezoresistive Silicon Pressure Sensor | Output Signal Type: | Analog Type Mv Signal |
| Material: | 316L S. S | Customization: | Available OEM And ODM |
| Highlight |
HT24 Flush Silicon Pressure Sensor,Silicon Pressure Sensor Hygienic Environmental,Hygienic Environmental Liquid Pressure Sensor |
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Product Description
HT24 Flush Silicon Pressure Sensor For Hygienic Environmental Liquid Measurement
HT24 Piezoresistive Silicon Pressure Sensor
Introduction of flush silicon pressure sensor:
HT24 silicon pressure sensor is an embedded diaphragm sensor. The pressure sensor uses food-grade oil filling technology. The product adopts flat film structure, easy to clean, high reliability, suitable for glue and other viscous fluid pressure and level measurement. The sensor uses a high sensitivity silicon pressure chip. The sensor is welded into the housing and does not leak. Leaks are more reliable than O-ring seals. Flush diaphragm pressure sensor with threaded construction for easy cleaning and installation.
The pressure sensor uses disposable silicone oil filling technology. The pressure felt by the diaphragm is transmitted to the pressure chip through the silicone oil, and the compensation circuit corrects the pressure signal to a linear electrical signal. It can prevent scaling, unsanitary and sticky jam and other problems. Widely used in food, pharmaceutical, wine and other health industries and measuring media may be contaminated occasions.
Product Features of flush silicon pressure sensor:
- Utilizing advanced technology and 316L stainless steel housing, along with materials such as titanium and Hastelloy for the diaphragm
- Employing thick-film circuits for temperature compensation and zero-point correction
- outstanding reliability, repeatability, and stability
- Flush diaphragm structure, which makes it easy to clean
- Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
- Food and beverage industry
- Industrial process control
- 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 flush 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,35MPaS | ||||
| 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 | ~55g | ||||
| 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 |
- 1. Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the required airtightness
- 2. During the assembly of the housing, ensure it is aligned vertically and apply even pressure to avoid jamming or 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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