The instrument can simultaneously measure the number of dust particles with multiple particle sizes in one sampling. and this product has been widely used for cleanroom testing in electronic production enterprises; On site inspection and leak detection of filters; It can monitor biosafety, HVAC systems, computer rooms, beverage packaging environments, drug and medical device production environments, hospital clean operating rooms, automotive spraying environments, microelectronics, biochemical products, food hygiene, fine chemicals, precision machinery and other production and research departments. It is the preferred instrument for HVAC and pharmaceutical enterprises and their supervisory and management departments to implement GMP standards and electronic production enterprises.
Light source Semiconductor laser with a lifespan greater than 35000 hours
Sampling flow rate 2.83L/min (0.1ft³) imported sampling pump
Rechargeable battery Lithium ion battery, 7.4V, 2200mAh
Power supply AC:100V-245V,50/60Hz DC:7.4V,1A
Working hours 6hours(remaining battery indicator)
Counting mode Single, repetitive, continuous, computational, remote
Testing method Cumulative value, difference, concentration value
Particle size channel 0.3,0.5,1.0,3.0,5.0,10μm
Sampling period 1-10000(s) Delay count 0-99(S) Self purification me: ≤10(min)
Work environment Temperature:10-40°C Relative humidity:20-90% RH, no condensation Atmospheric pressure:86-106KPa
External size 23013045mm
Weight 0.6kg