5VDC Power 0.5-4.5V Output 10KPa 20KPa Range Pressure Sensor and Pressure Transmitter for Gas Measurement
Product Details
| Customization: | Available | Type: | Piezoresistive Pressure Sensor |
|---|---|---|---|
| Component: | SemiConductor Type | Model NO.: | HT100 |
| For: | Diffused Silicon Pressure Transmitter | Output Signal Type: | Analog Type |
| Production Process: | Integration | Material: | Stainless Steel |
| Thread Type: | No | Wiring Type: | Four-Wire |
| Measuring Medium: | Gas | IP Rating: | IP65 |
| Customized: | Customized | SUPPLY: | 1.5mA |
| OUTPUT: | MV Signal | Cloure: | Black |
| Acc: | 0.2%FS | Transport Package: | Carton |
| Specification: | 12mm | Trademark: | HengTong |
| Origin: | China | HS Code: | 9026209090 |
| Production Capacity: | 50000PCS/Year | Package Size: | 6.40cm * 4.30cm * 3.80cm |
| Package Gross Weight: | 0.020kg | ||
| Highlight |
0.5-4.5V Output Pressure Sensor,10KPa 20KPa Range Pressure Transmitter,5VDC Power Pressure Sensor |
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Product Description
The HT100 silicon piezoresistive pressure sensor is a high-stability diffused silicon element manufactured with internationally advanced TO8 encapsulation technology. It delivers exceptional reliability, repeatability, and long-term stability, making it an ideal choice for accurate gas pressure measurement in automotive, industrial, and aerospace applications.
- Wide measurement range from 0~10KPa up to 2MPa
- High reliability with excellent long-term stability
- Advanced TO8 encapsulation technology
- Suitable for aerospace and precision gas pressure applications
- Measurement of dry, non-corrosive gas pressures
- Pneumatic control systems
- Biomedical engineering and medical equipment
- HVAC (Heating, Ventilation, and Air Conditioning) control
- Aerospace testing for aviation-related purposes
- Power Supply: ≤2mA DC (typical 1.5mA DC)
- Input Impedance: 3KΩ~6KΩ
- Output Impedance: 2.5KΩ~6KΩ
- Electrical Connection: gold-plated Kovar pins or 100mm high-temperature wires
| Parameter | Condition | Typ | Max | Unit |
|---|---|---|---|---|
| Measurement Range | Gauge (G) | 10KPa, 20KPa, 35KPa, 100KPa, 200KPa | — | |
| Measurement Range | Absolute (A) | 100KPaA, 200KPaA, 350KPaA | — | |
| Linearity | — | ±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 |
| Full Scale Output | ≥35KPa | 100±10 | 100±30 | mV |
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S |
| Zero Offset Temp. Drift | ≥35KPa | ±0.5 | ±1 | %F.S |
| Full Scale Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S |
| Full Scale Temp. Drift | ≥35KPa | ±0.5 | ±1 | %F.S |
| Compensated Temp. | ≤20KPa | 0~50 | ºC | |
| Compensated Temp. | ≥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 4MPa | — | ||
| Burst Pressure | 5X the full scale | — | ||
| Long-term Stability | 0.2 | %F.S/Year | ||
| Diaphragm Material | 316L | — | ||
| Insulation Resistance | ≥200MΩ at 100VDC | — | ||
| Vibration | No change under conditions of 10gRMS, 20Hz to 2000Hz | — | ||
| Shock | 100g, 11ms | — | ||
| Response Time | ≤1ms | — | ||
| Weight | ~12.5g | — | ||
The parameters above are tested under the following conditions: constant current of 1.5mA and ambient temperature of 25°C.
- Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the required airtightness.
- During housing assembly, ensure the housing is aligned vertically and apply even pressure to avoid jamming or damaging the compensation plate.
- 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.
- Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage to the core due to diaphragm deformation or piercing.
- 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.
- If there are any changes to the pin leads, follow the label on the actual core for reference.
Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization is available.
Q: Can I customize special specifications?
A: Yes. Our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, fully capable of meeting large-scale order requirements. We recommend contacting our sales team in advance to ensure smooth production and delivery scheduling.
Q: What is the typical delivery period?
A: 5~8 working days for standard models. Customized products may vary.
Q: How are the products priced? Are discounts available?
A: Competitive pricing with discounts for bulk orders or long-term partners.
Q: What is the warranty and after-sales service?
A: Our warranty period is 24 months after shipment. Our after-sales team responds to inquiries within 24 hours, and remote instruction via PC network is always available.
Product Highlights
HT100 silicon piezoresistive pressure sensor offers high stability and reliability with TO8 encapsulation. Features 0~10KPa~2Mpa range, 0.2%FS accuracy, IP65 rating, and 316L stainless steel construction. Ideal for gas measurement, HVAC, and aerospace. Customization available.
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