Baoji Hengtong Electronics Co., LTD
| Packaging Details | Standard Export Package |
| Delivery Time | 5-8 work days |
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 5000PCS/Month |
| Model NO. | HT19 |
| Thread Type | No |
| Wiring Type | Four-Wire |
| Measuring Medium | Gas and Liquid |
| Customized | Customized |
| Filling Medium | Silicon Oil |
| Long-Term Stability | 0.2%F.S/Year |
| Specification | 19mm |
| Trademark | HengTong |
| Origin | China |
| HS Code | 9026209090 |
| Type | Piezoresistive Pressure Sensor |
| Output Signal Type | mv Analog Type |
| Material | Stainless Steel |
| Certification | RoHs |
| Place of Origin | Baoji，China |
| Brand Name | HT SENSOR |
| Model Number | HT19 |
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Product Specification
| Packaging Details | Standard Export Package | Delivery Time | 5-8 work days |
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 5000PCS/Month |
| Model NO. | HT19 | Thread Type | No |
| Wiring Type | Four-Wire | Measuring Medium | Gas and Liquid |
| Customized | Customized | Filling Medium | Silicon Oil |
| Long-Term Stability | 0.2%F.S/Year | Specification | 19mm |
| Trademark | HengTong | Origin | China |
| HS Code | 9026209090 | Type | Piezoresistive Pressure Sensor |
| Output Signal Type | mv Analog Type | Material | Stainless Steel |
| Certification | RoHs | Place of Origin | Baoji，China |
| Brand Name | HT SENSOR | Model Number | HT19 |
| Performance Parameters: | |||||
| 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 | ||||
| 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 Output | 0±1 | 0±2 | mV | ||
| Span Output | ≤20KPa | 50±10 | 50±30 | mV | |
| ≥35kPa | 100±10 | 100±30 | mV | ||
| Temperature Error-Zero | ≤20KPa | ±1 | ±2 | %F.S | |
| ≥35kPa | ±0.5 | ±1 | %F.S | ||
| Temperature Error-Span | ≤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 ring or Fluoro ring | ||||
| Filling Medium | Silicon Oil | ||||
| Weight | about 20g | ||||
| The parameters are tested under the following conditions: 1.5mA @ 25°C | |||||
| Outline Construction | |
| type1 | |
| type2 | |
| Electrical connection and compensation |
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| Selection Examples |
| Ordering tips |
1. Core-to-Housing Fit: Ensure the core size is compatible with the transmitter housing prior to assembly to achieve the required level of airtightness.
2. Housing Assembly: During assembly, maintain vertical alignment of the housing and apply even, controlled pressure to prevent jamming or damage to the compensation plate.
3. Media Compatibility: Verify that the measured medium is chemically compatible with the core diaphragm and housing material (316L stainless steel). If compatibility is not guaranteed, you must provide special instructions at the time of order placement.
4. Diaphragm Protection: Never touch the sensor diaphragm with fingers or sharp objects. The diaphragm is extremely sensitive and can be permanently damaged by deformation or piercing.
5. Gauge Pressure Reference: For gauge pressure cores, the pressure port must remain open to atmospheric pressure. Take care to prevent moisture, water vapor, or any corrosive media from entering the negative pressure chamber.
6. Electrical Connections: Always refer to the wiring label attached to the actual core for pin lead connections. Do not rely on external documentation if the pin configuration has been modified.
| 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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