Gas Liquid Silicon Pressure Sensor Core Flush Diaphragm Pressure Sensor Highly Stable
Product Details
| Model NO.: | HT24 | Thread: | G1/2 M20*1.5 1/2NPT |
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| Wiring Type: | Four-Wire Or Gold-plated Kovar Pins | Measuring Medium: | Gas And Liquid |
| Range: | 0-10kpa~20mpa | Power: | 1.5mA |
| Transport Package: | Carton | Trademark: | HengTong |
| Origin: | China | Type: | Piezoresistive Pressure Sensor |
| For: | Diffused Silicon Pressure Transmitter | Output Signal Type: | Analog Type |
| Material: | 316L Stainless Steel | Customization: | Available | Customized Request |
| Highlight |
Gas Liquid Silicon Pressure Sensor 1.5mA,Highly Stable Silicon Pressure Sensor,1.5mA Flush Diaphragm Pressure Sensor |
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Product Description
HT SENSOR HT24 Flush Diaphragm silicon Pressure Sensor with a Highly Stable Diffused Silicon Chip
HT24 Silicon Piezoresistive Pressure Sensor
Introduction of flush diaphragm silicon pressure sensor:
HT24 is a flush diaphragm pressure sensor with a highly stable diffused silicon chip. The sensitive chip does not directly contact the measured medium. Pressure is transferred to the sensitive chip through a stainless steel diaphragm and sealing silicone oil. This product is a flat diaphragm structure with thread, G1/2 M20* 1.51/2NPT is the most commonly used thread. Easy to clean, high reliability. Suitable for food, health and other industries.
Product Features of flush diaphragm 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 diaphragm 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. During assembly, attention should be paid to the coordination between the core size and the transmitter housing to achieve the required tightness.
- 2. In the process of the shell assembly, to ensure that the vertical alignment, and uniform pressure, to avoid the stuck or damage compensation board.
- 3. If the tested medium is not compatible with the core diaphragm and housing material (316L), special instructions should be provided when placing the order.
- 4. Avoid pressing the sensor diaphragm by hand or sharp objects, so as not to damage the core due to deformation or puncture of the diaphragm.
- 5. Keep the pressure of gage pressure core mouth open to atmosphere, prevent water, steam, or corrosive medium into the negative pressure gauge pressure core chamber.6. If there are any change pin, please according to the label on the actual conductor for reference.
| company |
| Q&A |
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
6. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
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