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Mini-Dosers

EC On-demand Doser

 

The EC Mini-doser is cheap enough to use as a  mains powered monitor, continuously displaying the measured electrical conductivity.  By adding solenoid valves or dosing pumps it becomes a low cost dosing system.  

  • Reading can be changed to EC or CF
  • Timed dosing for easy set-up
  • Range from 0 to 99CF (0 to 9.9mS)
  • Resolution 0.01mS/cm
  • Two year warranty
  • Graphite electrodes for minimal contamination
  • Easy to recalibrate by using 27.64CF standard solution
  • Displays dose count
  • If dose count per hour exceeds user limit alarm sounds and dosing stops
  • Built-in alarm (can be turned off)

pH On - demand Doser

 

The pH Mini-doser may be used as a mains powered monitor, or, by adding solenoid valves or pumps it becomes a fully functional dosing system.  The controller will add either acid or alkali (to lower or raise the pH) .

  • Timed dosing for easy set-up
  • Resolution 0.1 pH
  • Range from 2 to 10pH 
  • Replaceable BNC standard pH electrode
  • Two year warranty
  • Built-in alarm (can be turned off)
  • Displays dose count
  • If dose count per hour exceeds user limit alarm sounds and dosing stops
  • Easy to recalibrate using pH7 and pH4 buffer solutions

 


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