Daruifuno CODuv351 COD Sensor (COD, TOC, TU)

Measuring Principle: UV254 ultraviolet absorption method

Measuring Range (COD): 0.75~370mg/L

Resolution (COD): 0.01mg/L

Accuracy (COD): ±2% or ±2.5mg/L, take the larger one

Measuring Range (TOC): 0.3~150mg/L

Accuracy (TOC): ±2% or ±2.5mg/L, take the larger one

Resolution (TOC): 0.1mg/L

Measuring Range (TU): 0-300 NTU

Accuracy (TU): 3% or 0.2NTU, take the larger one

Resolution (TU): 0.1NTU

Operating Temperature: +5~45°C

Protection Grade: IP68

Working Pressure: 1Bar