Introduction:

It is a digital particle detection sensor based on the principle of laser light scattering. It can detect the current particle concentration in real time. The range of particles can be tested from 0.3μm to 10μm. It can provide a variety of different digital output interfaces, and has a unique self-calibration function. The sensor consists of a laser emission module and a light-detecting lens, placed in a criss-crossing structure inside, with a built-in DC fan to provide a stable airflow and a long-life laser source. The sensor has good consistency, stability, small size and easy integration. The sensor can be embedded in a variety of instrumentation or equipment related to particle concentration to provide timely and accurate data. Main characteristics.

Features:

UART / PWM / IR interface

All metal shielded housing for better anti-interference performance

Could detect PM1.0, PM2.5, PM10

Special laser self-calibration technology

Ultra-thin type, 49*31.5*10.8mm