HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor

HT19V Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor: 

 

HT19V uses highly stable diffusing silicon elements, making it a reliable silicon piezoresistive pressure sensor.By using an isolating diaphragm and silicone oil, the sensor can accurately measure the pressure of liquids and gases, providing precise results.The constant voltage power supply compensates for the temperature drift of the product, which greatly reduces the impact of temperature changes. Its wide application in air compressors and refrigeration systems makes it a valuable asset in various industries.
Product  Features of silicon pressure sensor:

1. The thick film circuit is used for temperature compensation and zero offset correction.
2. High reliability, good stability.
3. Constant voltage power supply, the standard output.

Applications of silicon pressure sensor:

1. Suitable for measuring the corrosive gas and liquid pressure, compatible with 316 l stainless steel
2. Used in process control systems to monitor and control pressure.
3. Often used in refrigeration system and air compressor pressure measurement.

Electrical performance of 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,ribbon cable

 

 

 

1. During assembly, attention should be paid to the coordination between the core size and the transmitter housing to achieve the required tightness.

2. When assembling the housing, ensure that it is vertically aligned and apply pressure evenly to avoid damaging the compensation plate.

3. If the measured 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 with your hands or sharp objects to avoid deformation or puncture of the diaphragm and damage to the core.

5. Keep the pressure port of the gauge pressure core open to the atmosphere to prevent water, water vapor or corrosive media into the negative pressure chamber of the gauge pressure core.

6. If there are any change pin, please carry according to the actual product label 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.