50.4mm Clap Industry Silicon Pressure Sensor HT-IQT High Temperature Liquid Pressure Sensor
50.4mm Clap Industry Silicon Pressure Sensor High Temperature HT-IQT 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
- 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 |
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FAQ:
1. Q: What are the features of your pressure sensor transmitters?
A: Our pressure sensor transmitters are characterized by high precision, durability, and excellent performance, with the option for customization.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs through our OEM and ODM services.
3. Q: What is your production capacity?
A: Our manufacturing facilities have the capability to produce up to 30,000 pressure sensor transmitters per month, ensuring that we can fulfill large-scale orders. However, it is advisable to contact our sales team in advance for smooth production and delivery scheduling.
4. Q: What's the typical delivery period?
A: Standard models typically have a delivery period of 5~8 working days, while customized products may vary.
5. Q: How are the products priced? Any discounts?
A: We offer competitive pricing with discounts available for bulk orders or long-term partnerships.
6. Q: What is the warranty of your products? And after-sales service?
A: Our products come with a 24-month warranty from shipment date, and our after-sales service ensures prompt responses within 24 hours along with remote instruction support via PC network.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.