CR200 – online chromium analyzer

Online hexavalent chromium measurement.

Reliable measurement of hexavalent chromium

Measuring ranges:
0 – 50 mg / l Cr6 +
0 – 600 mg / l Cr6 +
Other ranges on request

UV spectroscopy measurement

Guarantee of long-term stability

Quick results

Measure in 5 seconds

No reagent

Reliable long-term measurement

 Thanks to the automatic cleaning system and the drift correction, the measurement remains reliable over time.

Detection of very low concentrations

An economical measurement system


Very low operating cost and reduced need for maintenance

  • No reagent for the measurement.
  • No need for calibration solution.
  • Automated cleaning system and zero adjustment.
  • Automatic calibration from a standard.

Equip your facility for a long time with analyzers built to last

In contrast with planned obsolescence, our devices are built to last, to be easily maintained and repaired when needed.
Make significant savings in money and time over the long term :


  • Product design and component sourcing driven by sustainability
  • Helpful and responsive support and maintenance service
  • 2 year manufacturer’s warranty

Chromium measurement adapted to monitoring and management of treatment in real time

Industrial effluents

Mixture of drinking water

Treatment plants

Datalink Instruments' water analyzers & waste water analyzers

COD analyzer CT200

SAC254, COD, BOD, COT, Color

Nitrate analyzer NT200

Nitrate monitoring as nitrate NO3- / total Nitrogen NOx

Oil in water analyzer FL200

PAHs Hydrocarbons, Chlorophyll-A, fluoresceine, rhodamine, eosine,

Chromium analyzer CR200

Hexavalent chromium Cr6

phosphate analyzer PCA200

Phosphate analyzer PCA200

Colorimetric phosphate analyser PCA200-PO4


SAC254, COD, BOD, COT, Color, Nitrates NO3-, total Nitrogen NOx


pH, Conductivity, Dissolved oxygen, Temperature


NTU Turbidity, Total Suspended Solids TSS


ammonium ions NH4+