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    Dust Particle Counter, 2.83L/min, 6 Channel

    Dust particle counter flow rate 2.83L/min (0.1cfm/min), particle size channel 0.3/0.5/1.0/3.0/5.0/10.0μm. Dust laser particle counter with multiple functions, high measurement accuracy, fast response time, and easy to carry. A dust particle counter is the ideal machine for the HVAC system, medical equipment production, clean operating room, and car painting inspection.
    SKU: ATO-PC-3016
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Laser dust particle counter particle size channel 0.3, 0.5, 1.0, 3.0, 5.0, 10.0μm, six grades of particle size counting at the same time, built-in printer, no loss of data in power failure. Dust particle counter is widely used in medical device production, clean operating room, automotive spraying environment, pharmaceutical, biochemical products, food hygiene and other environmental testing.


    Model ATO-QT3016L
    Light Source Full semiconductor laser light source
    Flow Rate 2.83L/min
    Detection Range 100 level~1 million level
    Particle size channel 0.30.5 1.0 3.0 5.0 10.0 (μm) six files
    Sampling Period 1~10 (min)
    self-purification time ≤ 15 (min)
    Working temperature 10~35°C
    Relative temperature 20~ 75%RH
    Large power consumption 25W
    Sampling points 2~7 points setting
    Sampling times per point 2~9 times setting
    Working time 8 hours
    Power supply AC220V+ 10% 50 earth 2Hz
    Weight 4.8kg
    Dimension 260x130x340mm
    Note Built-in printer, automatic determination of the purification level, such as power sampling head, sampling frame, (temperature and humidity probe for optional


    Particle counter applications

    Tips: What is the working principle of laser particle counter?

    A laser particle counter is an instrument that uses the principle of light scattering to count dust particles. Light scattering is related to factors such as particle size, light wavelength, particle refractive index, and particle absorption characteristics of light. However, in terms of the intensity of scattered light and the size of particles, there is a basic rule that the intensity of light scattered by particles increases with the increase of the surface area of the particles. In this way, a certain flow of dust-laden gas passes through a beam of strong light, causing the particles to emit scattered light, which is projected onto the photomultiplier tube through the condenser lens, and the light pulse is converted into an electric pulse, and the number of particles is obtained from the number of pulses. The particle diameter is obtained from the function relationship between the intensity of the particle scattered light and the particle diameter.

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