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TSI8525 ultrafine particle counter
TSI 8525 ultrafine particle counter can detect particles with a diameter less than 0.1 microns and count them. Whether it is obvious sources of pollut
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Overview of ultrafine particle counter products:

TSI 8525Ultrafine particle counterSolution

P-TRAKTMUltrafine particle counterThe same technology as TSI's Condensed Particle Counter (CPC) was applied. The latter has a decades long history of application in particle source detection and recording, and has been widely used in scientific research and industry worldwide.
P-TRAKTM can detect particles with a diameter less than 0.1 micrometers and count them. It is generally believed that these particles are often accompanied by the presence of pollutants, so the pollution source can be identified through P-TRAKTM detection. Whether it is obvious sources of pollution (such as boilers, motor vehicles) or non obvious sources (such as copiers, printers), it is difficult to deceive P-TRAKTM. It can successfully identify the migration of toxic gases, office facilities with pollution problems, production workshops, leaks of boiler gaskets, and many other issues.

TSI 8525Technical Parameter

concentration range 0~5×105 particle/cm3
Particle diameter range 0.02 to greater than 1 micron
temperature range operate temperature 0~38℃
storage temperature -40~70℃
internet traffic sample flow 0.1 L/min
total flow 0.7 L/min
power supply Type 6 AA batteries
BATTERY LIFE 6 hours at 21 ℃
Isopropanol demand type 100% reagent grade isopropanol
Duration of each fill 8 hours at 21 ℃
RS232 output Baud rate 9600
storage Independent point 470
Data recording mode At intervals of once per minute, data can be recorded continuously for 1000 hours. The largest quantity of independent test numbers is 141
Instrument dimensions 270×140×140mm
weight 1.7 kg
Suggest returning to the factory for calibration interval 1 year

Then you may need to perform measurements such as volatile organic compounds (VOCs), toxic gases, bioaerosols, and suspended particle concentrations (TSP/RSP). Even so, you may still not be able to find the source of the pollution. What is the problem?

Many persistent air quality issues are to some extent related to ultrafine particles. Particles with a diameter less than 0.1 micrometers are usually products of combustion or other chemical reactions. These tiny particles may be generated indoors or outdoors, and their sources include motor vehicle emissions, chimney emissions, industrial processes, battery charging, filter leaks, smoking, kitchens, dry cleaners, cleaning agents, office equipment, etc. As far as humans are concerned, the reactions of different individuals to ultrafine particles vary greatly, but sometimes they can be very strong.

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