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Pressure Sensor WPAH02
Summary:
WPAH02 ceramic pressure sensor is a ceramic piezoresistive pressure sensor refined by thick film process using imported refined ceramic base. Dimensions Φ 18mm*6.35mm. Ceramic is recognized as a highly elastic, corrosion-resistant, wear-resistant, shock- and vibration-resistant material. The good thermal stability of ceramics and the high-temperature sintering process of thick film make the working temperature range of the ceramic pressure sensor as high as -40~125℃. The high elasticity and creep resistance of ceramics make the ceramic pressure sensor have good long-term stability. In addition, the corrosion resistance of ceramics makes it unique in the fields of refrigeration, chemical industry and environmental protection.
Feature:
* Ceramic sensitive diaphragm with high overload capacity
* Zero and full scale laser calibration
* Excellent anti-corrosion and anti-wear properties
* Anti-shock, anti-vibration
* High precision and high stability
* Wide operating temperature range
* Small size, easy to package
* Environmental protection
APPLICATION
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PARAMETER
Technical Data Sheet
Model No. | WPAH02 |
Dimensions | Φ 18mm*6.35mm |
Range | 2bar、5bar、10bar、20bar、50bar、100bar |
Operating Voltage | 2-20V |
Sensitivity | 1.5-4mv/V typical value 2.5±1.0mv/V |
Input and output impedance | 10KΩ±30% |
Temperature range | -40℃-125℃ |
Zero output | 0±0.1 mv/V,0±0.2 mv/V |
Linearity, Hysteresis, Repeatability | ±0.3 %FS |
Temperature drift | ±0.05%FS/℃ |
Safe overload | 2 times the rated range (when the sensitivity is typical) |
Stability | Better than 0.3%FS/year |

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As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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