BC-1054 Black Carbon
The Met One Instruments BC 1054 Multispectrum Black Carbon Analyzer continuously measures the transmittance of light across filter media onto which particulate matter is accumulating and in real-time calculates the black-carbon “BC” concentrations at 10 different wavelengths ranging from the near-UV to the near-IR. By employing the same widely accepted calibration constants and principles of operation as those used in the Magee Aethalometer the BC-1054 produces nearly identical results, but at a fraction of the cost.
SASS & SUPER SASS
Met One’s Speciation Samplers are designed to comply and exceed EPA Speciation requirements. Two models provide a choice for compliance monitoring: SASS is a 5 channel sampling sytem and SUPER SASS is 8 channel, multiple event sampling system. The SASS conforms to original EPA requirements and SUPER SASS adds benefits suggested by state and local authorities.