Flush 50.4mm Clamp Exposed Diaphragm Level Sensor for Pressure Transducer Sensor
HT-IQ Silicon Piezoresistive Pressure Sensor
Introduction:
HT-IQ is a flush diaphragm pressure sensor equipped with a highly stable diffused silicon chip. Pressure is transmitted to the sensing chip via a stainless steel diaphragm and sealed silicone oil, ensuring no direct contact between the chip and the measured medium. Featuring a flat diaphragm design, this sensor is easy to clean and highly reliable, making it suitable for applications in industries such as food processing and hygiene.
- 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: | |||||
|---|---|---|---|---|---|
| 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 | ~150g | ||||
| The parameters are tested under the following conditions: 1.5mA @25°C | |||||
| Outline Construction | |
| Dimension |
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| Selection Examples |
| Ordering tips |
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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Q: What are the key features of your pressure sensor transmitters?
A: They offer high precision, robust durability, and reliable performance. Customization options are also available. -
Q: Can you accommodate special specifications?
A: Yes. Our engineering team can develop customized products to meet specific requirements. We provide both OEM and ODM services. -
Q: What is your production capacity?
A: Our facilities can produce up to 30,000 pressure sensor transmitters per month, ensuring we can handle large-volume orders. We recommend contacting our sales team in advance to confirm scheduling and ensure smooth production and delivery. -
Q: What is the typical delivery time?
A: Standard models are delivered within 5–8 working days. Lead times for customized products may vary. -
Q: How are your products priced? Are discounts available?
A: We offer competitive pricing, with discounts available for bulk purchases or long-term partnerships. -
Q: What is your product warranty and after-sales service policy?
A: Our products come with a 24-month warranty from the date of shipment. Our after-sales team responds to inquiries within 24 hours and can provide remote guidance via PC network connection as needed.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.