COD measuring instrument 6B-50C

portablehigh-precisionhigh-speed

This portable COD measuring instrument is equipped with a 5-hole intelligent digestion device with a mobile power supply to facilitate field and field test detection. The measurement is fast and the data is accurate. Features -English operating interface, large screen guidance menu liquid crystal display -It can directly test COD -Single wavelength and center wavelength are 610nm -Users can use national standard samples to make automatic calculation of curve -Among the memory of 100 curves, five of them are standard curves which do not need to adjust, and other curves can be modified and saved by users -It has functions: result display and storage -Cold light source, narrow band interference, and the light resource life is 100,000 hours -Dc working voltage with portable suitcase can implement the field operation -Portable high-capacity lithium battery can meet multi-batch sample determination -USB interface can connect the computer making online operation (optional) Technical specifications Measuring range:5-6000mg/L Measuring accuracy:≦±5% The number if batching :5 samples/ batches Repeatability :≦±3% Light source life:100,000 hours Optical stability:S0.001A every ten minutes Resist chlorine interference:{cl-} < 1200mg/l; {cl-}<4000mg/l Colorimetric method:Cuvette Data storage:Five million data The number of curves:100 pieces Display mode:Liquid crystal Power supply mode:Portable power source