Laser PM2.5 Air Quality Sensor
: Laser PM2.5 Air Quality Sensors, Low Power Consumption, Compact Structure, DC 5±0.5V, Ripple＜50mV, MTTF≥30000 Hours.
Features & Specifications
Features·Standard TTL serial port data output·Low power consumption·Principle of laser scattering·Continuous and real-time detection·Detect particles as small as 0.3μm·Laser anti-attenuation & constant brightness function·Compact structure·Hexahedral metal shieldingSpecification ParametersMeasurement Type: PM2.5Measurement Range: 0-1000μg/m3Measurement Consistency: ≥100μg/m3: ±10%; ＜100μg/m3: ±10μg/m3Measurement Accuracy (Reference Standard: TSI 8530): ≥100μg/m3: ±10%; ＜100μg/m3: ±10μg/m3Data Interface: UART TTL, 9600 bpsInlet and Outlet: FrontPower Supply: DC 5±0.5V, Ripple＜50mVWorking Condition: Temp: -15-60℃; Humidity: 0-90% RHStorage Condition: Temp: -30-70℃; Humidity: 0-90% RHWeight: 26gSize: 48mm x 37mm x 12mmMTTF: ≥30000H (Intermittent Mode: Intermittent Operation)
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