WACR2002 TOTAL CHROMIUM WATER ANALYZER

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WACR2002 TOTAL CHROMIUM WATER ANALYZER

Features

  • Core components are imported, high reliability, long lifetime, suitable for long time online monitoring
  • All part contact with liquid will be particularly tested to ensure a long service life
  • Specially designed flow path to prevent blocking
  • Photoelectric measurement method, accurate sampling, low sample injection error
  • Automatic chromaticity and turbidity compensation algorithm give fill consideration to the situation of actual water samples, real and reliable monitoring results.
  • Unique hybrid technology or bubbles agitation ensures thorough mixing of samples and reagents
  • When a reagent leaks automatic there will be an alarm and reminders for maintenance.
  • Equipment has self-diagnosis function, if there is any defects and alarm will be alerted and display on screen.

Application

  • Sewage treatment plant
  • Industrial production of wate
  • Wastewater treatment proces
  • Process monitoring in industrial facilities
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Catalogue

Description

WACR2002 is an analyzer specific for monitoring total chromium in water samples. The analyzer uses the Potassium Permanganate Oxidation-Diphenylcarbazide Spectrophotometric Method. The sample is reacted with potassium permanganate to oxidize all Cr3+ to Cr6+. This step is critical in providing the total concentration of chromium in the water. Diphenylcarbazide then reacts in acid medium with chromium(VI) ions to give a violet solution which is the basis of this sensitive method.
The production of an intense pink/violet-dye, which has absorption maximum at 540 nm is then analyzed using the UV-VIS spectrophotometer. Data comparing with absorbance with a calibration curve gives the concentration of total chromium present in the water sample.

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