COD analyzer
Photometric analytical system for determining the chemical oxygen
demａnd following the dichromate method

Application
• Monitoring sewage treatment plant inlets and outlets
• Monitoring of industrial wastewater discharges
• Valuation of the oxygen demａnd in the aeration basin
• Monitoring of industrial wastewaters
Your benefits
• Thermal digestion acc. to DIN38409 H41 and GB 11914-89
• Measuring ranges 0 to 200 mg/l O2 or 50 to 5000 mg/l O2
• Mercury-free chloride elimination
• Low reagent requirement
• Variable digest times (from 10 to 180 min, in steps of one minute)
• High accuracy

选型举例

CA71COD-1056/0
CAT221-B0C2A
CAY441-1009/0
CAY442-1020/0