Baoji Hengtong HT26V Pressure Sensor Cell for Transmitter 19mm Dia Sensor Core
Product Details
| Model NO.: | HT26V | Output Signal Type: | Analog Type |
|---|---|---|---|
| Material: | Stainless Steel | Thread Type: | No |
| Wiring Type: | Four-Wire | Measuring Medium: | Gas And Liquid |
| Dia: | 19mm | High: | OEM |
| Output: | 10mv/v | Power: | 5-10VDC |
| Specification: | Customized | Trademark: | HengTong |
| Origin: | China | HS Code: | 9026209090 |
| Type: | Piezoresistive Pressure Sensor | For: | Diffused Silicon Pressure Transmitter |
| Highlight |
HT26V pressure sensor core,19mm pressure transmitter sensor,Baoji Hengtong pressure sensor cell |
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Product Description
Baoji Hengtong HT26V Pressure Sensor Cell for Transmitter 19mm Dia Sensor Core
Product Description
Baoji Hengtong HT26V pressure sensors cell for transmitterIntroduction:
HT26V is a silicon piezoresistive pressure sensor featuring a highly stable diffused silicon sensing element. It accurately measures the pressure of liquids and gases by transmitting the differential pressure of the medium to the silicon diaphragm via a 316L isolation diaphragm and sealed silicone oil, utilizing the piezoresistive effect of silicon.The sensor comes with an O-ring for reliable pressure sealing, ensuring easy and secure installation.
- Constant voltage supply and outputs standard signals
- High reliability and excellent stability
- The height is 7mm, various structures can be customized
- Applied in various industrial process sites, including petroleum, chemical, metallurgy, power, and hydrology .
- Used in marine and aviation industries
- Suitable for hydraulic and pneumatic control systems
- Utilized in process control applications
- Power Supply: ≤10VDC
- Common Mode Voltage Output: 50% of the input (typical)
- Input Impedance:4KΩ~20KΩ
- Output Impedance:2.5KΩ~6KΩ
- Electrical Connection:100mm high-temperature wire,ribbon cable and pin connectors.
| Performance Parameters: | |||||
| 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 | ||||
| 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 | 3 times the full scale | ||||
| 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 | ~25g | ||||
| The parameters are tested under the following conditions: Constant voltage of 10V and ambient temperature of 25ºC | |||||
| Outline Construction | |
| Pressure Tube <3.5MPaS |
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| Normal ≥3.5MPaS <40MPaS |
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| Electrical connection and compensation |
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| Selection Examples |
| Ordering tips |
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During assembly, ensure proper fit between the core and transmitter housing to meet specified airtightness requirements.
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When assembling the housing, maintain vertical alignment and apply even pressure to prevent jamming or damage to the compensation plate.
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If the measured medium is incompatible with the core diaphragm or housing material (316L), special instructions must be provided at the time of order placement.
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Do not touch the sensor diaphragm with hands or sharp objects to avoid core damage caused by deformation or puncture.
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For gauge pressure cores, keep the pressure port vented to the atmosphere and prevent moisture, steam, or corrosive media from entering the negative pressure chamber.
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Always refer to the labeling on the physical core for pin lead connections, especially if modifications have been made.
| FQA |
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Product Highlights
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