Baoji Hengtong HT30 G1/4 Thread Customized Pressure Sensor Cell Level Sensor
Product Details
| Model NO.: | HT30 | Output Signal: | MV Analog Type |
|---|---|---|---|
| Material: | Stainless Steel | Wiring Type: | Four-Wire |
| Measuring Medium: | Gas And Liquid | IP Rating: | IP65 |
| Power: | 1.5mA | Range: | 0-10kpa-40mpa |
| Thread: | G1/4 And So On | Weight: | ~63g |
| Highlight |
G1/4 thread pressure sensor,customized level sensor,silicon pressure sensor with warranty |
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Product Description
- Advanced technology with 316L stainless steel housing and premium diaphragm materials including titanium and Hastelloy
- Thick-film circuits for precise temperature compensation and zero-point correction
- Multiple thread interface options available for flexible installation
- Compact welded construction ensuring high reliability and durability
- Industrial process control in petroleum, chemical, metallurgy, power, and hydrology sectors
- Marine and aviation industry applications
- Hydraulic and pneumatic control systems
- General process control and monitoring applications
- Power Supply: ≤2mA DC (Typical 1.5mA DC)
- Input Impedance: 2.5KΩ~6KΩ
- Output Impedance: 2.5KΩ~6KΩ
- Electrical Connection: Gold-plated Kovar pins or 100mm high-temperature wires
| Parameter | Type | Typ | Max | Unit |
|---|---|---|---|---|
| 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 | |||
| 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±10 | 50±30 | mV |
| ≥35kPa | 100±10 | 100±30 | mV | |
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S |
| ≥35kPa | ±0.5 | ±1 | %F.S | |
| Full Scale Temp. Drift | ≤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 rubber or Fluoro rubber | |||
| Filling Medium | Silicon Oil | |||
| Weight | ~63g | |||





- Ensure proper fit between core size and transmitter housing during assembly to achieve required airtightness
- During housing assembly, maintain vertical alignment and apply even pressure to prevent jamming or damage to compensation plate
- Specify special requirements when ordering if measured medium is incompatible with 316L diaphragm and housing material
- Avoid contact with sensor diaphragm using hands or sharp objects to prevent damage from deformation or piercing
- Keep gauge pressure port open to atmosphere and prevent water, water vapor, or corrosive media from entering negative pressure chamber
- Refer to actual core labeling for any pin lead configuration changes
Product Highlights
HT30 silicon piezoresistive pressure sensor with 316L stainless steel housing. Measures gas/liquid pressure (0-10kPa-20MPa), IP65 rated. High precision (±0.3% F.S), compact welded design. Customizable threads (G1/4 etc) and OEM/ODM available.
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