Particle, Dust Sensors

Sensors and transducers are devices that are used to detect and measure various physical quantities, such as temperature, pressure, humidity, light, and motion. They are an essential part of many different types of electronic and mechanical systems, as they allow these systems to respond to changes in their environment. Particle and dust sensors are a type of sensor that is used to detect and measure the presence of small particles or dust in the air. These sensors can be used in a variety of applications, such as in air purifiers, vacuum cleaners, and HVAC systems. Particle and dust sensors typically use one of several different technologies to detect the particles, such as laser scattering, photoacoustic spectroscopy, or optical particle counters. These sensors are often small and portable, and they are designed to be easy to use and maintain.