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CYG1802 LPG Automotive Pressure Sensor
The CYG1802 pressure sensor adopts advanced silicon force sensing components, combined with dedicated ASIC circuits to achieve high-precision pressure
Product details
The CYG1802 pressure sensor adopts advanced silicon force sensing components, combined with dedicated ASIC circuits to achieve high-precision pressure measurement and mass production within a wide temperature working range. The sensor is installed on a multi way valve of the LPG fuel system located in the luggage compartment area. It measures the pressure of liquefied petroleum gas after being pressurized by the fuel pump and transmits this signal to the electronic control unit for processing.
1. Technical indicators
gauge pressure |
Pressure Range (FS) | ||||||
| 5 | 10 | 20 | 50 | 70 | 100 | bar | |
| 0.7 | 1.7 | 3.5 | 5 | 7 | 10 | Mpa | |
| For other ranges, please contact us | |||||||
| overpressure | 2 times overload | ||||||
| output | 0.5～[email protected] | For other output ranges, please contact us | |||||
| power consumption | Typical 2mA | ||||||
| accuracy | ≤±1.0 %FS @（0～40℃） | ||||||
| ≤±3.0 %FS @（-20～65℃） | |||||||
| update rate | 1ms | ||||||
| Long term stability | Typical 0.25% | ||||||
| Working temperature range | -40～+125℃ | ||||||
| Storage temperature range |
-40～+125℃ | ||||||
| protection grade |
IP65 | ||||||
| pressure port | 3/8-24-UNF (internal and external threads) Other interfaces can be customized | ||||||
| pressure medium | Compatible with LPG (a mixture of propane and butane) | ||||||
2. Dimensions and electrical connections
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