Codel DCEM2100 Opacity and Dust Monitor

Operating Principle: Dual-pass transmissometer

Measuring Units: % opacity, mg/m³, mg/Nm³, extinction

Optical Path Length: 0.5 to 15 m (longer path lengths available on request)

Accuracy: ±0.2% opacity

Response Time: 10 seconds

Measuring Range: Fully selectable in % opacity, mg/m³, mg/Nm³, extinction (example: 0 – 5000 mg/m³)

Certified Range: 0 to 0.1 Ext (0 – 20% opacity or 0 – 10 mg/m³ at 5 m)

Resolution: 0.1% opacity or 0.1 mg/m³

Calibration: Auto zero and auto span

Ambient Temperature: -20°C to +50°C (Certified) / -20°C to +60°C (Maximum)

Flue Gas Temperature: Up to 600°C (standard), up to 850°C (optional)

Power Supply: 48 VDC from Signal Processor Unit (SPU)

Construction: Corrosion-resistant epoxy coated aluminium housing, sealed to IP66

Datasheet