multi parameter water quality analyzer
UV254 COD Sensor
innoSens 920
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UV254 COD Sensor innoSens 920
UV254 COD Sensor innoSens 920

UV254 COD Sensor innoSens 920


The innoSens 920 UV254 sensor is based on the principle of UV absorption and can accurately measure the amount of dissolved organic 

matter in water by measuring the degree of absorption of such organic matter by UV light at 254nm. 



Product Features:


Reagent-less and pollution-free 

COD, TOC, turbidity and temperature can be measured 

Automatic compensation for turbidity disturbances 

Self-cleaning wipers prevent bio-attachment for longer 

maintenance intervals

  • Working PrincipleUltraviolet Absorption Method
    Measurement Range0-300mg/L or 0-1500mg/L
    Resolution0.1 mg/L
    Measurement Accuracy±10%
    Linear Error<5%<>
    Communication InterfaceRS485, standard Modbus protocol
    DimensionsD32mm, L175mm, 10-meter cable (customizable)
    Operating Conditions(5-45)℃, (0-3) bar
    Working Voltage9-36V DC,1.5W


  • 35-0920-00innoSens 920 Digital UV COD Sensor



Datasheet Download






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