DustTrak Environmental Monitor 8543

The DustTrak™ Environmental Monitor 8543 provides simultaneous, real-time measurements of PM1, PM2.5, respirable, PM10, and total particulate matter size fractions. This data-logging, light-scattering laser photometer is built for reliability, featuring a sheath air system that protects optics for low-maintenance operation. The monitor is listed on the South Coast AQMD pre-approved list for Rule 1466 and offers MCERTS-certified models for PM10 and PM2.5 in the UK.

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Designed for harsh environments, the 8543 model excels in outdoor, industrial, construction, and environmental monitoring applications. Its durable construction includes an enhanced optics module, built-in auto-zero capability, and a field-replaceable pump with a lifespan of over 10,000 hours. It operates in temperatures ranging from -4 to 122°F, accurately detecting aerosol contaminants like dust, smoke, fumes, and mists.

Applications include outdoor environmental monitoring, community air monitoring plans (CAMP), emissions monitoring, and baseline trending. It is also suitable for engineering control evaluations, remote monitoring, and aerosol research studies. The monitor features manual and programmable data logging, STEL alarm set points, in-line gravimetric sampling for reference calibrations, and an