SUSPENDED PARTICULATE MATTER (SPM)
The laser beam passes across the stack or duct work and is reflected by the dust particles, the reflected light is then detected by the photoelectric sensor.
The laser beam passes across the stack or duct work and is reflected by the dust particles, the reflected light is then detected by the photoelectric sensor.
Se 4000 series Continuous Emissions Monitoring system can monitor gases, including SO2, NOx, O2, dust, humidity, temperature, pressure, flow parameters, etc.