Complaint
ISO14644 Dust Concentration Detector Dust Particle Counter Air Dust Detector Particle Counting Machine
Product overview
1, easy to operate, high accuracy, good stability
2, fog volume: 0 ~ 100L adjustable, three channels
3, particle size: 0.1 ~ 10μm
4, particle concentration: 400 ~ 100000 /50L
5, output flow ≥100L/min
6, power supply: AC 220V±10%, 50Hz, 800W
7, surface material: stainless steel shell
8. Built-in compressed air
ISO14644 Dust Concentration Detector Dust Particle Counter Air Dust Detector Particle Counting Machine
The product features
Our company according to their own production calibration dust particle counter and (3 channel standard particle generator)
According to GB/T6167-2007 "Dust particle counter Performance Test Method", JJF1190-2008 "Dust particle counter Calibration Specification", GB/T29024.4-2017 and ISO(E) Determination of particle size distribution: optical measurement method for single particle size/calibration method for optical scattered dust particle counter in clean space, GB/T292-2010 clean Table, GMP 2010, ISO14644-1:2015(E) Clean rooms and associated controlled environments/Part 1: Air cleanliness grades and ISO 14644-3:2019(E) Clean rooms and associated controlled environments/Part 3: Test methods and other relevant national and international standard specifications.Combined with our company twenty years in the production and calibration of dust particle counter accumulated experience developed the device.The device has the advantages of strong maneuverability, high accuracy and good stability.
The on-line monitoring mobile generator is designed to detect the on-site on-line dust particle counter.Because the online dust particle counter is composed of a system, separate disassembly detection will have a great impact on the detection results.Therefore, in order to reduce these effects, the best way is to directly verify the online dust particle counter through the dust particle counter measurement calibration device and dust particle counter standard.
Standard particle generator, equipment airflow seal design, no leakage of aerosol (will not pollute the detection environment);The device adopts full stainless steel shell, easy to move (easy to carry cars)
The device mainly consists of flow calibration system, gas source treatment system, standard particle generation system, precision dust particle counter for calibration, etc.
ISO14644 Dust Concentration Detector Dust Particle Counter Air Dust Detector Particle Counting Machine
The working principle
The dry compressed air becomes clean air after passing through the air treatment unit.
Standard particles are diluted with pure water and placed in a volumetric flask.The clean air is absorbed and atomized from the volumetric bottle by the particle atomizer. The atomized particles and air are dried to evaporate the surface water, and then enter the mixing distributor to mix with other clean air to form monodisperse standard particle suspended particles.The suspended particles pass through the layer flow net and the sampling tube and enter the standard and tested dust particle counter respectively to carry out the verification of the particle counter.
ISO14644 Dust Concentration Detector Dust Particle Counter Air Dust Detector Particle Counting Machine
Main technical parameters:
1. circulating air cleanliness: ISO class4 0.1μm (FS 209E 10) | 2. fog volume: 0 ~ 100L adjustable |
3.Fogging channels: 3 | 4.particle size: 0.1 ~ 10μm |
5, flow stability: ≤5% | 6, particle concentration: 400 ~ 100000 /50L |
7, particle concentration repeatability: ≤5% | 8, the output flow of standard particles ≥100L/min |
9, built-in or external compressed air, with ultra-high efficiency filter | 10, power supply: AC 220V±10%, 50Hz, 800W |
