Features
·Built-in MCU
·Infrared lighting scattering principle
·Stable detection performance
·Effective defection of low concentrations (below 100μg/m3)
·Electromagnetic shielding design
·Good anti-interference
·High precision
·Low power consumption
·Short response time
·Unique particle recognition and mass concentration algorithm
·Full range temperature compensation algorithm
·Front window structure, for easy cleaning and maintaining
Application Environments
·Air Purifier
·Fresh Air System
·Air Conditioner
·Car Air Purifier
·Air Quality Detector
·Environmental Monitoring
·Handheld Air Quality Detector
Specification Parameters
Measurement Range: 0-500μg/m3
Detection Accuracy: ±30% or ±30μg/m3
Galvanic Preheating Time: 60s(Start-up Settling Time)
Data Interface: UART TTL, 9600 bps
Working Voltage: DC 5±0.5V, Ripple<50mV
Working Current: ≤120mA
Working Condition: Temp: -10-50℃; Humidity: 0-90% RH
Storage Condition: Temp: -20-60℃; Humidity: 0-90% RH
Size: 59mm x 45mm x 20mm
MTTF: ≥5 years