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China, Chinese Wastewater Online Toc Cod Tu Sensor for Real Time Monitoring1 Industrial Products Supplier Manufacturer Details, price list catalog:
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SensorOther SensorsCod SensorCod Meter
Suzhou Delfino Environmental Technology Co., Ltd.
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Product Description FeaturesUse UV254 nano-ultraviolet absorption measurement method, require no consumable;Use two light sources, 254nm and 365nm UV reference light;Automatically eliminate the interference of suspended solids and compensate for the interference of turbidity;Can measure parameters such as COD, TOC, turbidity and temperature;Drop-in installation, no need to digest the tested sample, fast analysis speed, real-time response, no need to wait;RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system;Have excellent repeatability and stability, and is not easily affected by ambient light;integrated self-cleaning brush, small size and convenient to install, continuously monitor water quality online to prevent biological attachment and reduce the frequency of maintenance.SpecificationModelCOD351Measuring PrincipleUV254 ultraviolet absorption methodMeasuring Range(COD)COD351L: 0.75~500mg/L COD351H: 1~1500mg/LResolution(COD)0.01mg/L Accuracy(COD)±3% or ±0.5mg/L, take the larger oneMeasuring Range(TOC)COD351L: 0.3~200mg/L COD351H: 0.4~600mg/LMeasuring Range(TU)COD351L: 0~300NTU COD351H: 0~1000NTUOperating Temperature0 ~ 45oCCalibrationstandard solutionProtection GradeIP68Working Pressure1BarCleaning MethodRubber scraperPower 12-24VDCOutputRS485, Modbus RTU protocolDimensionDiameter 50mm, length 215mmCable Length10m(custom)Shell MaterialPOM and 316L
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