US EPA PS11 compliant ProScatter™ particulate CEM providing high quality emission measurement for low dust concentrations from industrial processes.
Utilising the patented ProScatter™ Forward Scatter measurement technique for measuring particulate concentration levels, typically between 0.06 mg/m3 to 300 mg/m3, this measurement technique offers improved levels of performance which make the STACK 181 very suitable for use as a PM CPMS or PM CEMS that need to comply with US EPA PS-11 for Site Operators looking to satisfy the recent MACT and MATS rules.
The STACK 181 is suitable for measuring particle emissions after both bag filter and electrostatic precipitator arrestment plant.
Dust
ProScatter™ Forward Scatter
0-200 mg/m3*
up to 8m
up to 500°C
YES
YES
YES
YES
YES
YES
/
/
Stainless Steel
YES
0 – 1000 mg/m3
0 – 15 mg/m3, 0 – 100 mg/m3
0.01 mg/m3
Stainless Steel (standard). Corrosion resistant Hastelloy (option)
0-250°C. Up to 500°C option
Automatic zero and upscale checks QA data logging
RS485 (Modbus) output to Controller
requires continuous air purge
IP66
