DM 401
Optical Dust Monitoring System
Low cost double pass transmissiometry for process dust monitoring
- Transceiver and retroreflector, double path transmissiometry with microprocessor technology
- Continuous air purging required to protect optics from stack dust
- Small, light weight low power supply and operating costs
- Opacity or mg/m³ (after on site calibration)
- Long-life green LED source
- No moving parts – minimal maintenance
- Simple installation, commissioning and operation
- High measuring accuracy
- PC based setup, control and data logging
Measuring range
| Opacity | 10 ... 100 % |
Dimensions and other data
| Accuracy | +/- 2 % |
| Housing | Aluminium die cast |
| Protection | IP 65 |
| Weight | approx. 4,0 kg |
