The FS02213 battery leakage monitoring sensor is a specialized and miniaturized module. It uses a self-developed MEMS production line to detect the gas produced by battery liquid volatilization and battery combustion with a metal oxide semiconductor (MOX) sensor, which has good gas selectivity and stability. The sensor also includes a built-in temperature sensor for temperature compensation, as well as special anti-interference design. With high data acquisition accuracy and serial data output interface, the FS02213 combines mature semiconductor detection technology with sophisticated circuit design to create a dedicated gas sensing module.
High sensitivity and high resolution
Low power consumption and long service life
Provides UART signal output (customizable for other output methods)
Anti-interference design
1.New energy vehicles, trams
2.Energy storage power station, power system
3.Battery Safety Monitoring Equipment
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Detected gases |
Methane, Hydrogen |
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Detection range |
CH4：0~25000ppm |
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H2：0~20000ppm |
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Resolution |
1ppm |
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Detection accuracy |
Maximum error≤ ±10% |
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Operating voltage |
DC 5V±0.5V |
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Operating current |
＜30mA (@5V power supply) |
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Stability time |
2min |
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Detection frequency |
Data updates once per second (default) |
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Output method |
Default |
UART (3.3V_TTL level) |
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Customizable |
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Service life |
10 years (in air) |
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Reference size |
36.5×44.0x17.0 mm |
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