Xact 620
The Xact Ambient Metals Monitor (Xact 620) measures the concentration of metals in ambient air. Like the other instruments in the Xact series, Xact 620 technology is based on uses X-ray fluorescence (XRF). Sampling times for this instrument range from one to four hours. The Xact 620 measures metals in the pg/m³ concentration range.

Accuracy of ±5% for concentrations
ranging from 10 to more than 1,000 µg/dscm

Ambient Metals Monitor (AMM)
Click here to download the Xact 620 specification sheet.

Please contact us to learn more about this instrument.

 

AMM
Features of the 620 like the Xact 640 include: automatic daily upscale, blank and flow checks; MS Excel- and DAS-compatible data reports; automatic alarming, QA, and control features; and non-destructive analysis allowing for sample archiving and re-analysis. The 620 is currently in the testing phase, but is expected to be available in late 2007.

The Xact 620 is a unique multi-metals monitor capable of simultaneously reporting near-real time results for up to 25 metals at ambient concentrations.