Baoji Hengtong Electronics Co., LTD
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 20000PCS/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard Export Package |
| Model NO. | HT19V |
| Thread Type | No |
| Wiring Type | Four-Wire |
| Measuring Medium | Gas and Liquid |
| Range | 0-10kpa~60mpa |
| Output | mV |
| Pressure Type | G/A/S |
| Supply | 5-10VDC |
| HS Code | 9026209090 |
| Type | Piezoresistive Pressure Sensor |
| Material | Stainless Steel |
| Customization | Available OEM and ODM |
| Brand Name | HT SENSOR |
| Model Number | HT19V |
| Certification | CE,RoHs,ISO9001 |
| Place of Origin | Baoji，China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 20000PCS/month |
| Delivery Time | 5-8 work days | Packaging Details | Standard Export Package |
| Model NO. | HT19V | Thread Type | No |
| Wiring Type | Four-Wire | Measuring Medium | Gas and Liquid |
| Range | 0-10kpa~60mpa | Output | mV |
| Pressure Type | G/A/S | Supply | 5-10VDC |
| HS Code | 9026209090 | Type | Piezoresistive Pressure Sensor |
| Material | Stainless Steel | Customization | Available OEM and ODM |
| Brand Name | HT SENSOR | Model Number | HT19V |
| Certification | CE,RoHs,ISO9001 | Place of Origin | Baoji，China |
| High Light | 5VDC Diffusion Silicon Piezoresistive Pressure Sensor ，Liquid 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
| Performance Parameters of silicon pressure sensor:. | ||||||
| Measurement Range | Gauge(G) | 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa | ||||
| Absolute(A) | 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA | |||||
| Sealed(S) | 3500KPaS,7MPaS,10MPaS,20MPaS,40MPaS,60MPaS,100MPaS | |||||
| 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±1 | 50±2 | mV | ||
| ≥35kPa | 100±1 | 100±2 | mV | |||
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2.5 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %F.S | |||
| Full Scale Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %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 | ~28g | |||||
| The parameters are tested under the following conditions: 10V @ 25ºC | ||||||
| Outline Construction of silicon pressure sensor | |
| <3.5MPaS | |
| ≥3.5MPaS <40MPaS | |
| ≥40MPaS | |
| Electrical connection and compensation of silicon pressure sensor |
| |
| Selection Examples |
| Ordering tips |
| Q&A |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1994
Total Annual:
6000000-7000000
Employee Number:
60~150
Ecer Certification：
Verified Supplier
Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press... Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press...
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