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Dissolved Organics Monitors

ABB

Many dissolved organic carbon compounds (DOC) commonly found in potable water absorb ultraviolet radiation. These include Humic and Fulvic Acids that gives water a characteristic yellow color. Dissolved organics can also result in the formation of Trihalomethanes (THMs) as a by-product of chlorination.

The AV400 Series of monitors are designed to be reagentless and virtually maintenance free in order to optimize the performance of potable water treatment plants, providing significant cost savings and ensuring the quality of the final treated water.

  • Low Range Monitors (0 ... 20 mg/l C)
  • High Range Monitors (0 ... 100 mg/l C)
  • Mixed Range Monitors (0 ... 20 mg/l C and 0 ... 100 mg/l C)

The transmitter incorporates the latest technology to provide a highly reliable, yet flexible, feature-packed device designed to satisfy a diverse range of process monitoring and control applications. On dual-input monitors both measured parameters are displayed simultaneously.


Low Range Monitors: 

AV410
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ABB - AV410
  • Number of inputs = 1  
  • Sensor Range = 0 - 20 mg/l C
  • Linearity = ±2 % of reading or 0 ... 0.15 mg/l C*
  • Reproducibility = 0.15 mg/l C
  • Maximum Current Output Scale Expansion = 0 to 2 mg/l C
  • Resolution = 0.01 mg
  • Click here to find out more...
AV455
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ABB - AV411
  • Number of inputs = 2  
  • Sensor Range = 0 - 20 mg/l C
  • Linearity = ±2 % of reading or 0 ... 0.15 mg/l C*
  • Reproducibility = 0.15 mg/l C
  • Maximum Current Output Scale Expansion = 0 to 2 mg/l C
  • Resolution = 0.01 mg
  • Click here to find out more...

High Range Monitors

AV420
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ABB - AV420
  • Number of inputs = 1  
  • Sensor Range = 0 - 100 mg/l C
  • Linearity = ±2 % of reading or 0 ... 0.15 mg/l C*
  • Reproducibility = 0.15 mg/l C
  • Maximum Current Output Scale Expansion = 0 to 20 mg/l C
  • Resolution = 0.01 mg
  • Click here to find out more...
AV422
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ABB - AV422
  • Number of inputs = 2  
  • Sensor Range = 0 - 100 mg/l C
  • Linearity = ±2 % of reading or 0 ... 0.05 mg/l C*
  • Reproducibility = 0.05 mg/l C
  • Maximum Current Output Scale Expansion = 0 to 20 mg/l C
  • Resolution = 0.01 mg
  • Click here to find out more...

Mixed Range Monitors

AV412
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ABB - AV412
  • Number of inputs = 2
  • Two Sensor Ranges = 0 - 20 mg/l C - 0 - 100 mg/l C
  • Linearity = ±2 % of reading or 0 ... 0.15 mg/l C* - ±2 % of reading or 0 ... 0.5 mg/l C*
  • Reproducibility = 0.15 mg/l C - 0.5 mg/l C
  • Maximum Current Output Scale Expansion = 0 to 2 mg/l C - 0 - 20 mg/l C
  • Resolution = 0.01 mg/l - 0.1 mg/l
  • Click here to find out more...

If you have any queries you can call KC Controls on 01293 538940 or send us an e-mail to sales@kccontrols.co.uk