Dust Opacity Monitor - MRU DM 401 (long)

* DM 401 BROCHURE * Description The dust opacity monitoring system has following major parts: • double pass opacity monitor (transceiver and reflector)• air purging heads for continuous supply of clean purging air• mounting flanges with flange fixing kit• and optional air purging blower with accessories Features Long optical path 79"-393" (2.0m-10m) Direct continuous measurement across stack Small, lightweight & low operating costs Simple installation, commissioning and operation No moving parts – minimal maintenance PC based setup, control and data logging Long-life green LED source High measuring accuracy Opacity or mg/m3 (*) after on site calibration according to VDI 2066