Industrial ORP Converter HDM-137A

Product Model HDM-137A (2-wire) / HDM-138A (4-wire)

Product Brand

Product Category Water Quality Analysis Instruments / PH/ORP Analyzers, Water Quality Analysis Instruments

Application Industry Water treatment, process automation

Compact, robust aluminium housing, simple operation, field-mounted ORP analyser

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  • Original Factory Genuine, Tenfold Compensation for Counterfeits
  • Full Machine Warranty, Lifetime Maintenance
  • In Stock, Shipped on the Same Day

Compact, robust aluminium housing, simple operation, field-mounted ORP analyser

Industrial ORP Meter Converter HDM-137A Technical Specifications
Parameter Name Technical Specifications
Product Information
Product Type Basic Process Analyzer
Model HDM-137A (2-wire) / HDM-138A (4-wire)
Measurement item ORP
Application field Sewer
Detection range
Measurement Range ORP: -2000 to +2000 mV
  • Compact, robust aluminium housing, simple operation, field-mounted ORP analyser
  • Automatic standard solution detection, automatic pass/fail judgement of electrode characteristics
  • Variable transmission output range
  • Self-diagnostic fault function (broken-wire output)

Wastewater treatment ORP control

Monitor ORP in the oxidation/reduction stage and adjust chemical dosing accordingly.

Disinfection process ORP monitoring

Monitor ORP in the disinfection stage to determine sterilisation effectiveness, instead of relying solely on residual chlorine.

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HDM-137A(2线式)/ HDM-138A(4线式) · 工业用ORP计转换器 HDM-137A

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