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COD Set-Ups

Determination of the chemical oxygen demand index (ST-COD)

Highlights

  • ST-COD sealed tubes ready for use
  • Suppression of chloride interference up to 1000 mg/l (LR & MR) up to 10000 mg/l (HR)
  • Mercury free tube tests,in absence of chloride interference
  • 3 ranges:
    • Low range: 0 - 150 mg/l, meets ISO 15705:2002
    • Middle range: 0 - 1500 mg/l, meets ISO 15705:2002
    • High range: 0 - 15000 mg/l

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 two hours at 150 °C and then analysed 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.

Applications

  • Raw Water Treatment
  • Waste Water Treatment
Title Parameter and Range Part Number Mark as favourite
COD Set-Up MD 100 COD HR VARIO TT 200 - 15000 mg/l CODb)
COD LR VARIO TT 3 - 150 mg/l CODb)
COD MR VARIO TT 20 - 1500 mg/l CODb)
276130
COD Set-Up MD 110 COD HR VARIO TT 200 - 15000 mg/l CODb)
COD LR VARIO TT 3 - 150 mg/l CODb)
COD MR VARIO TT 20 - 1500 mg/l CODb)
2961302
COD Set-Up MD 200 COD HR VARIO TT 200 - 15000 mg/l CODb)
COD LR VARIO TT 3 - 150 mg/l CODb)
COD MR VARIO TT 20 - 1500 mg/l CODb)
2892602
COD Set-Up MD 600 COD HR VARIO TT 200 - 15000 mg/l CODb)
COD LR VARIO TT 3 - 150 mg/l CODb)
COD MR VARIO TT 20 - 1500 mg/l CODb)
214040
COD Set-Up MD 610 COD HR VARIO TT 200 - 15000 mg/l CODb)
COD LR VARIO TT 3 - 150 mg/l CODb)
COD MR VARIO TT 20 - 1500 mg/l CODb)
214041
Title Online Download Type Format Language Direct Download
Instruction Manual Single Method COD HR VARIO TT PDF (1.32 MB)
Instruction Manual Single Method COD LR VARIO TT PDF (1.31 MB)
Instruction Manual Single Method COD MR VARIO TT PDF (1.32 MB)