■ 제품필수정보

제조사	Panasonic
제조사품명	SN-GCJA5
간략설명	Panasonic SN-GCJA5, Air Quality Sensor

■ 제품사양

Accuracy = ±10% Response Time = 1s Sensor
타입 = Air Quality Sensors The Panasonic sensor detects ??PM (particle matters) in the air?? by optical method. This sensor uses LD (laser diode) as light-emitting device and PD (photo diode) as light receiving device. The LD inside the sensor emits light to the air in a detection area. The PD inside the sensor detects scattering light which correlated to the actual floating particles in the air. A Microcomputer (MCU) inside the sensor analyses the wave profile from PD by optimistic algorithm, then output a converted mass-density (μg/m3) through I2C & UART interface.Smaller size High accuracy (±10%, from low to high concentrations) High sensitivity & quick response Maintain performance by unique Auto Calibration Function Minimize dust accumulation by optimized air pathway structure and it makes possible to avoid ??tracking?? for electrical safety