制造商:: PLANTOWER
PLANTOWER PIRS10A Dust Sensor
The PIRS10A is a digital and universal particle concentration sensor. It is used to obtain the number of suspended particles in the air, i.e., the concentration of particles, and outputs them in the form of a digital interface. This sensor can be inserted into variable instruments related to the concentration of suspended particles in the air or other environmental improvement equipment to provide correct concentration data in time. The sensor uses the infrared principle, where an infrared light source irradiates suspended particles in the air to generate scattering, and collects the scattered light at a specific angle. The concentration of particles can be obtained through the conversion of light path and circuit.
| Particle Range of Measurement | 0.3~10µm |
| Particle Effective Range | 3~500µg/m³ |
| Particle Maximum Range* | ≥1000µg/m³ |
| Particle Resolution | 1µg/m3 |
| Particle Maximum Consistency Error* | ±15%@100~500µg/m3 |
| Particle Consistency Error | ±15µg/m3@0~100µg/m3 |
| DC Power Supply Typ | 5.0V |
| DC Power Supply Min | 4.8V |
| DC Power Supply Max | 5.2V |
| Active Current | ≤15mA (Transient current 300mA@320µs) |
| Interface Level | 4.7V±0.2V @5V |
| Working Temperature Range | -10 ~ +50℃ |
| Working Humidity Range | 0~95%(No condensation) |
| Storage Temperature Range | -20 ~ +60℃ |
| MTTF | ≥5 Years |
| Physical Size | 46.1mm×34mm×18.3mm |
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