Codel VCEM5100 Gas Velocity Monitor (2 - 50 m/s)

Operating Principle: Infrared correlation

Measuring Units: m/s, m³/s

Detectors: Lithium tantalate pyroelectric

Receiver Separation: 0.5 to 1 m

For Duct Diameters: 0.5 to 15 m

Accuracy: ±2% of measurement

Linearity: ±1% of measurement

Response Time: Minimum 10 seconds

Measuring Range: Fully selectable from 2 – 50 m/s (Certified range: 3 – 50 m/s)

Resolution: 0.1 m/s (Drift: 0.1 m/s per month)

Averaging: 4 rolling averages selectable from 10 seconds to 30 days

Calibration: Auto low and high span check (US EPA compliant)

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

Flue Gas Temperature: 70°C minimum, no upper limit

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

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

Datasheet