FS00203 laser dust sensor is a digital general particle concentration sensor used to obtain the mass concentration (μg/m³) of suspended particles in the air, such as PM1.0, PM2.5, and PM10, and the number of particles with sizes 0.3, 0.5, 1.0, 2.5, 5.0, and 10um per unit volume. It outputs data in digital interface form. This sensor can be embedded in various instruments or environmental improvement equipment related to the concentration of suspended particles in the air, providing timely and accurate concentration data.
1.Very Large Scale Integration (VLSI) Circuit
VLSI technology can improve the working speed and power efficiency of chips, thereby providing better performance.
2.Adopting a low-power ARM solution
Low-power ARM technology can significantly reduce system energy consumption, thereby extending battery life.
3.The minimum resolution particle size is 0.3 micrometers
The high sensitivity and quick response can detect minimum size of particle is down to 0.3 micrometers.
4.Fully shielded design, anti-static interference
High stability, high accuracy, longer service life, reliable adaptability, wide application areas.
1.Air quality monitoring equipment, portable meters, air purifiers
2.Fresh air ventilation system, air conditioner, smart home equipment
3.Hospitals, hotels, schools and other public places
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Parameter Types |
Specific Parameters |
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Detection Types |
PM2.5、PM10、PM1.0 Mass concentration (μg/m³) |
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The number of particles of 0.3, 0.5, 1.0, 2.5, 5.0, and 10um in size per unit volume |
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Detection Range |
0~1000μg/m³ (Expandable) |
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Detection Accuracy |
Minimum Resolution |
1μg/m³ |
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Data Accuracy |
0~100μg/m³: ±10μg/m³ |
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101~1000μg/m³: ±10%reading |
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Batch Consistency |
≥90% |
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Operation Voltage |
DC 5V±0.1V |
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Operation Current |
≤100mA (@5V Power Supply) |
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Standby Current |
≤200μA (@5V Power Supply) |
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Stable Time |
≤8s |
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Detection Frequency |
The data is updated once per second (Default) |
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Output Method |
Default Output |
UART (3.3V_TTL Voltage level) |
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Reserve |
IIC、DAC、PWM (Default off) |
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Service Life |
＞40000 Hours (Continuous working time) |
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Reference Dimension |
47.8×36.8×12.0 mm |
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Operation Temperature |
-10℃～50℃ |
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Operation Humidity |
0～99%RH (Non-condensing) |
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Storage Temperature |
-30℃～ 60℃ |
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Storage Humidity |
0～99%RH (Non-condensing) |
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Malaysia
