| Customization: | Available |
|---|---|
| Type: | Piezoresistive Pressure Sensor |
| Component: | SemiConductor Type |
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| HP15M pressure sensor is an oil-filled OEM pressure sensitive element isolated by 316 stainless steel corrugated diaphragm. Chip selection of international advanced high stability, high precision silicon pressure chip, the application of the latest production technology and high-precision production and inspection equipment, so that the product has excellent stability, through the company's research and development of a special integrated circuit for -20 ~ 80 ºC wide temperature zone temperature compensation and non-linear correction, direct output standard (4 ~ 20) mADC telecommunication signal. The product is convenient for docking various equipment, easy assembly, strong applicability, can be widely used in various fluid pressure detection. |  |
1.With gauge pressure, absolute pressure, sealing pressure form
2.Isolated structure, suitable for a variety of fluid media
3.Standard Φ19mm sensor universal size
4. All stainless steel 316L material
5.Standard (4~20) mA output
6.High accuracy: 0.25 level of non-linear accuracy at room temperature, 0.5 level of integrated accuracy within the compensation temperature range
7.-20 ~ 80 ºC wide temperature zone compensatio
| Parameter | Minimum Value | Typical Value | Maximum Value | Unit | Remark |
| Range | Gauge pressure:5mH2O/10mH2O/100kPa/250kPa/400kPa/600kPa/1MPa/1.6MPa/2.5MPa/3.5MPa Sealed gauge pressure: 4MPa/6MPa/10MPa |
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| Output Signal | 4~20 | mADC | |||
| Supply Voltage | 10 | 24 | 30 | VDC | |
| Accuracy | ±0.1 | ±0.25 | %FS | @25ºC | |
| ±0.3 | ±0.5 | %FS | -20~80ºC | ||
| Overload Pressure | 150 | %FS | |||
| Working Temp. | -40~100 | ºC | |||
| Temperature Compensation | -20~80 | ºC | |||
| Storage Temp. | -40~125 | ºC | |||
| Long-term Stability | ±0.25 | %FS | |||
1.A small amount of vacuum grease should be evenly applied to the surface of the "0" ring during installation.
2. Push the core into the cavity with even force along the axial direction of the cavity, and pay attention that the "0" ring should not have any damage.
3. The diaphragm of the core body is a pressure-sensitive part, please do not touch it with fingers or hard objects during use.
4.The sensor sealing method recommended for suspension sealing structure, to avoid the end face compression sealing.
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