HT20V Differential Sensor Pressure Diffused Silicon Piezoresistive Pressure Sensor

Introduction of differential diffused silicon pressure sensor: 
HT20V is a differential pressure sensor utilizing a highly stable diffused silicon element as its core. Encased in a durable 316L stainless steel housing, the sensor operates with exceptional reliability. Pressure transmission occurs through a stainless steel diaphragm and a sealed silicon oil, ensuring precise measurements by the sensitive chip. The sensitive chip remains isolated from direct contact with the measured medium, establishing a fully solid-state structure for accurate differential pressure measurement. Consequently, this versatile product is suitable for diverse applications that demand reliable and precise differential pressure measurement
Product  Features of differential diffused silicon pressure sensor:

1. Stable and reliable performance
2. High resistance to static pressure
3. Cost-effective        

Applications of differential diffused silicon pressure sensor:

1. Differential pressure detectiony
2. Pressure calibration instruments
3. Liquid level measurement

Electrical performance of differential diffused silicon pressure sensor:

1. Power Supply: ≤10VDC
2. Common Mode Voltage Output: 50% of the input (typical)
3. Input Impedance:4KΩ~20KΩ
4. Output Impedance:2.5KΩ~6KΩ
5. Electrical Connection:100mm high-temperature wire.

 

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  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.

   A: High precision, durability, and excellent performance. Customization available.
     A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
      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
.     A: 5~8 working day for standard models. Customized products may vary.
      A: Competitive pricing with discounts for bulk orders or long-term partners
.     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.