YJJ PM2008MSE Laser Scattering Particle Sensor 0-1000μg/m³ for Fresh Air System of Air Purifiers

Product Description:

YJJ PM2008MSE Laser Scattering Particle Sensor 0-1000μg/m³ for Air Purifiers

Features:

I. Core Parameters (PM2008MSE, namely PM2008MS)
Detection Principle: Laser Light Scattering (Minimum Resolvable Particle Size: 0.3 μm)
Measurement Range: 0 - 1000 μg/m³ (PM2.5)
Output Parameters: PM1.0, PM2.5, PM10 (Mass Concentration)
Detection Accuracy:
PM1.0/PM2.5: ≤ 100 μg/m³ → ± 10 μg/m³; > 100 μg/m³ → ± 10% of Reading
PM10: ≤ 100 μg/m³ → ± 20 μg/m³; > 100 μg/m³ → ± 20% of Reading
Operating Voltage: DC 5V ± 0.1 V (Ripple < 50 mV)
Operating Current: < 100 mA
Operating Environment: -10°C to 50°C, 0 - 95% RH (No Condensation)
Data Interface: UART-TTL, I²C, PWM (Optional)
Data Refresh: 1 Second
Size: 48 × 40 × 12 mm (Ultra-thin 12 mm)
Shell: Full Metal Shield (Anti EMI Interference)
Sampling Method: Fan Type (Wide Side In and Out Airflow)
Life Span: Continuous Operation Approximately 4.25 Years (37,297 Hours)
II. Main Applications
Air Purifier: Real-time Monitoring of PM2.5, Automatic Adjustment of Wind Speed, Intelligent Start/Stop, Energy Saving and Extended Filter Life.
New Air System / Central Air Conditioning: Monitoring of Return Air / Supply Air Particle Concentration, Linking of Air Valves and Fans to Ensure Indoor Air Quality.
Air Quality Detector: Household / Commercial Portable Instrument, Real-time Display of PM1.0/2.5/10 Values.
Smart Home: Embedded in Smart Panels, Air Conditioners, Humidifiers, etc., to Achieve Environmental Linked Control.
Industrial Cleanroom / Computer Room: Monitoring of Production Environment Particles to Ensure Precision Manufacturing and Equipment Safety.
III. Model Description (PM2008 Series)
PM2008: Standard Type, W47.8 × H36.8 × D11.7 mm
PM2008M: Same Side In and Out Airflow (With Installation Ears)
PM2008N: Same Side In and Out Airflow on Narrow Side
PM2008MSE (MS): Enhanced Type, Full Metal Shield, Optimized Accuracy and Stability.

Specifications: