Online Water Quality Analyzers
Continuous COD, BOD, and silica analyzers for effluent treatment compliance.

Online water analyzer guide
Match the analyzer to the water, the process, and the reporting path
Online water monitoring works when the measurement method matches the sample and the maintenance plan matches the plant. Use this checklist to turn a parameter list into a workable specification.
Before requesting a quote, prepare
- ✓Parameters and ranges: COD, BOD, TSS, pH, conductivity, DO, ammonia, nitrate, or silica
- ✓Sample matrix, filtration, cleaning, reagent consumption, and expected fouling conditions
- ✓ETP/STP or process-water flow, sampling point, data logging, and telemetry requirements
- ✓Calibration schedule, consumables, operator training, and AMC response requirements
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ClearFlow Online COD/BOD Analyzer
Continuous online COD and BOD analyzer for effluent treatment plant compliance reporting.

ZS-VS28 Chloride Analyzer
ZS-VS28 Chloride Analyzer (ZS-VS28) for automated water quality and process stream monitoring.

ZS-DVS27 Permanganate Index (Plus) Analyzer
ZS-DVS27 Permanganate Index (Plus) Analyzer (ZS-DVS27) for automated water quality and process stream monitoring.

ZS-VS25 Total Tin Analyzer
ZS-VS25 Total Tin Analyzer (ZS-VS25) for automated water quality and process stream monitoring.

ZS-VS24 Total Cobalt Analyzer
ZS-VS24 Total Cobalt Analyzer (ZS-VS24) for automated water quality and process stream monitoring.

ZS-VS23 Orthophosphate Nitrogen Analyzer
ZS-VS23 Orthophosphate Nitrogen Analyzer (ZS-VS23) for automated water quality and process stream monitoring.

ZS-VS22 Nitrite Nitrogen Analyzer
ZS-VS22 Nitrite Nitrogen Analyzer (ZS-VS22) for automated water quality and process stream monitoring.

ZS-VS21 Nitrate Nitrogen Analyzer
ZS-VS21 Nitrate Nitrogen Analyzer (ZS-VS21) for automated water quality and process stream monitoring.

ZS-DVS20 Total Cyanide Analyzer
ZS-DVS20 Total Cyanide Analyzer (ZS-DVS20) for automated water quality and process stream monitoring.

ZS-DVS19 Volatile Phenol Analyzer
ZS-DVS19 Volatile Phenol Analyzer (ZS-DVS19) for automated water quality and process stream monitoring.

ZS-VS18 Fluoride Analyzer
ZS-VS18 Fluoride Analyzer (ZS-VS18) for automated water quality and process stream monitoring.

ZS-VS17 Total Zinc Analyzer
ZS-VS17 Total Zinc Analyzer (ZS-VS17) for automated water quality and process stream monitoring.

ZS-VS16 Silver Analyzer
ZS-VS16 Silver Analyzer (ZS-VS16) for automated water quality and process stream monitoring.

ZS-VS15 Cyanide Analyzer
ZS-VS15 Cyanide Analyzer (ZS-VS15) for automated water quality and process stream monitoring.

ZS-VS14 Total Manganese Analyzer
ZS-VS14 Total Manganese Analyzer (ZS-VS14) for automated water quality and process stream monitoring.

ZS-VS13 Total Iron Analyzer
ZS-VS13 Total Iron Analyzer (ZS-VS13) for automated water quality and process stream monitoring.

ZS-VS12 Total Arsenic Analyzer
ZS-VS12 Total Arsenic Analyzer (ZS-VS12) for automated water quality and process stream monitoring.

ZS-VS11 Total Cadmium Analyzer
ZS-VS11 Total Cadmium Analyzer (ZS-VS11) for automated water quality and process stream monitoring.

ZS-VS10 Total Lead Analyzer
ZS-VS10 Total Lead Analyzer (ZS-VS10) for automated water quality and process stream monitoring.

ZS-VS09 Total Chromium Analyzer
ZS-VS09 Total Chromium Analyzer (ZS-VS09) for automated water quality and process stream monitoring.

ZS-VS08 Hexavalent Chromium Analyzer
ZS-VS08 Hexavalent Chromium Analyzer (ZS-VS08) for automated water quality and process stream monitoring.

ZS-VS06 Total Copper Analyzer
ZS-VS06 Total Copper Analyzer (ZS-VS06) for automated water quality and process stream monitoring.

ZS-VS04 Total Nitrogen Analyzer
ZS-VS04 Total Nitrogen Analyzer (ZS-VS04) for automated water quality and process stream monitoring.

ZS-VS02 Ammonia Nitrogen Analyzer
ZS-VS02 Ammonia Nitrogen Analyzer (ZS-VS02) for automated water quality and process stream monitoring.

ZS-V03 Total Phosphorus Analyzer
ZS-V03 Total Phosphorus Analyzer (ZS-V03) for automated water quality and process stream monitoring.