About This

• PMS5003 High Precision Laser Sensor to Detect Air Quality Digital Particle Concentration Laser Sensor
• The PMS5003 is a digital general-purpose particulate matter concentration sensor that can be used to obtain the mass and quantity of suspended particulate matter in air per unit volume and output it as a digital interface
• The sensor can be embedded into various instruments or environmental improvement equipment related to the concentration of suspended particulate matter in the air to provide timely and accurate concentration data
• The sensor adopts the principle of laser scattering. This means that the laser light is scattered on the suspended particles in the air, and the scattered light is collected at a specific angle to obtain the curve of the scattered light intensity change with time.