? Application ? Widely?used?in?tapwater,?oceans,?rivers,?lakes,?water,?electroplating?waste?water,?printing?waste?water,?slaughter?and?processing?waste?water?such?as?industrial?waste?water?and?high? concentration?of?waste?water?before?water?treatment?for?direct?measurement.?Also?widely?used?in?rivers?section,?automatic?water?quality?monitoring?stations,?sewage?treatment?plants,water?plants,?sewage?monitoring?point,?the?critical?point?area?water?section?CODCr?online?monitoring. ? ? ? ? Technical Feature ? Measurement Method : ?? Potassium dichromate colorimetric method ? ? Technical theory : Sequential injection analysis ? ?Measurement range:? 30-1000mg/L can be customized ? Calibration:? ? Automatic/Handle calibration ? ? Accuracy : ±10% ? ? Digester time : 10-20min can be revised according to the real situation ? Communication : RS232(can switch to RS485) ? Power supply: AC220V±10%,50HZ ±5% ? ? ? ?





? FAQ ? ?If you have any question,pls feel free to contact with: ? Skype:candy.rong.rong. ? Email:kedayiqi(at)createc(dot)cn ? ? ? ? ? Packaging & Shipping ? ? Shipping: ? We usually use Fedex,DHL,TNT etc express to ship goods. ? ? ? ? ? ? ? ? ? ? Company Information ? ? ? ? ? ? ? Trademark ? ? ? ? ? ? ? ? Certifications ? ? ? ? ? Due to the high quality and reliability,our products have past ISO and CE identification.Our products earned good reputation from domestic and overseas market. ? ? ? ? ? ? ? ?