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China, Chinese Chemical Oxygen Demand for Water with Ce1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentLiquid AnalyzerCod MeterCod Tester
NANBEI INSTRUMENT LIMITED
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Product Description Chemical oxygen demand for water with CE Product DescriptionBrief introduction of chemical oxygen demand:COD (Chemical Oxygen Demand) is a chemical method to measure the amount of reducing substances that need to be oxidized in a water sample. Waste water, waste water treatment plant effluent and contaminated water, can be strong oxidant oxidation of substances (usually organic) oxygen equivalent. It is an important and faster method for the determination of organic pollutants in the study of river pollution and the nature of industrial wastewater and the operation and management of wastewater treatment plants, often expressed in symbolic COD. Features of NANBEI chemical oxygen demand:u English language menu and LCD display for easy useu It adopts dichromate colorimetric method.u Direct reading of COD results and no need to analyze by other means such as titration.u 2 point calibration (zero COD and full scale calibration)u Measuring results can be viewed, deleted and printed. Up to 200 sets of measuring data can be stored and it can be connected with TP-16 printer.u It adopts digestion method of sealing reflux and can conduct simultaneous digestion of 21 samples for low energy consumption.u The digestion temperature can be adjusted from ambient temperature to 165oC. Also, it is equipped with over temperature alarming system.u The digestion time can be set from 0 to 120 min. It will be power off after response.Detailed PhotosProduct Parameters ModelSpecificationCOD-100RangeCOD0~1500mg/LElectrolysis current divide-AccuracyBasic accuracy≤150mg/L: ±8% reading ±1 mg/L;≥150mg/L: ±8% readingRepeatability3% readingStability±2% (reading )/15minMeasuring PrincipleDichromate colorimetric methodDigestion MethodSealing reflux method(could dispelling 21 samples simultaneously)Digestion TemperatureRoom-temperature~165oCDigestion Time0~120minCalibrationTwo-point calibration (zero and full scale calibration)Data Storage200 data with time-and-date stampView, delete & printYesDisplayLCDPowerAC(220±22)V, (50±1)HzDimension (mm),Weight(kg)270×280×125, 2Related ProductsClick the photo to get more details:CertificationsPackaging & ShippingCompany ProfileFAQQ1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can you visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express .We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:Warranty : 1 yearWe supply free part for quality problem in warrantyLong life technical support and service
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