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COD and BOD

Like COD, biochemical oxygen demand (BOD) measurements can be used to estimate the amount of pollution in a water sample.COD describes the amount of oxygen required to chemically break down pollutants, while BOD indicates the amount of oxygen required to biodegrade organic pollutants with microorganisms.

There is a correlation between COD and BOD, but this must be determined experimentally before one parameter can be used to represent the other. Typically COD analysis (which is a faster and more accurate method) is used to estimate BOD using the established correlation.

Product Introduction

• The DSC5001 series COD sensor is a new generation of environmentally friendly COD sensor introduced by our company.
• It does not need reagents, there is no pollution, more economical and more environmental protection.
• Small size, easy to be installed, and can monitor water quality online.
• With automatic compensation for turbidity interference and an automatic cleaning function.
• Very stable even for permanent detection.

Technical parameter

Warranty limit

The warranty does not include the following:

● Damage caused by force majeure such as natural disasters, riots, and wars.

● Damage caused by improper use, negligence, accident or improper use of the user.

● The freight incurred when the product is returned to us.

● Costs incurred by the delivery of product parts during the warranty period.

● Travel expenses for on-site maintenance during the warranty period.