Air Particle Counter for Clean Room, PM2.5/PM10

Cleanroom air particle counter for sale, particle size range PM2.5/PM10, test particle size 0.3μm/2.5μm/10.0μm, with 2.8-inch high-definition color screen display, two measurement modes: air quality + temperature and humidity measurement, dust + temperature and humidity measurement. Particle counter machine is suitable for clean room inspection, filter on-site inspection, biological safety cabinet, HVAC system, computer room, food and beverage packaging environment detection.

Specification

Dimension Unit (mm)


Applications

Tips: What is the structure of a dust particle counter?

Dust particle counter mainly consists of five parts: a light source, two sets of lenses, a measurement chamber, a light detector, and an amplification circuit. Among them, the light source affects the performance of the counter and is one of its key components, which needs to meet the characteristics of long life, high stability, and not easy to be disturbed by the outside world. Two sets of lenses are used to complete the function of focusing, one set is used to focus the light from the light source, and one set is used to focus the scattered light generated by the scattering phenomenon. The measurement chamber is used to make the air particles scattered by the light. A light detector is used to convert the light pulse signal into an electrical pulse signal. The amplifier circuit is used to amplify the weak electrical signal and select the pulse signal that meets the requirements.