
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