COD Colorimeter Set-up, Benchtop, COD HR TT, COD LR TT, COD MR TT Test Name, 200 to 15000 mg/L COD, 3 to 150 mg/L COD, 20 to 1500 mg/L COD Measuring Range, Dichromate/H2SO4 Chemical Method, For Raw Water Treatment, Waste Water Treatment
The Lovibond® COD setups allow highly sensitive and precise water testing with minimum effort. They measure the ST-COD concentration by photometric detection employing a linear relationship between absorbance and concentration. After adding the sample to a Lovibond® COD tube test (LR, MR according to ISO 15705:2002), it is heated in the reactor for 2 hr at 150°C and then analyzed in the photometer. The COD setups comprise the photometer, 25 tube tests for each of the two lower measuring ranges, a reactor for sample digestion and a vial stand.