The Model ADR1500 Dust Monitor from Thermo Fisher Scientific Inc. is easy to transport and install for real-time, continuous ambient fugitive dust monitoring.
It uses highly-sensitive light-scattering photometer (nephelometer) technology as used in the Thermo Scientific pDR series. This optical configuration can provide continuous measurements of the concentrations of airborne particles for total particulate and cut-points ranging from PM10 down to PM1.
The ADR1500 incorporates a temperature and relative humidity (RH) sensor coupled with an internal heater to mitigate the positive bias with elevated ambient RH.
Additionally, the flow control is truly volumetric and is maintained through digital feedback of the onboard barometric pressure sensor, temperature sensor, and calibrated differential pressure across a precision orifice. The principles of true volumetric flow, as incorporated by the ADR1500, can result in an accurate sample volume and precise particle cut-point.
Interested parties can visit Thermo Fisher Scientific's website to learn more information and request a quote.


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