COD digestion instrument

Description
Main features of COD digestion instrument: This product adopts control technology combined with high-purity graphite heating element, which has the advantages of fast digestion, high efficiency, energy saving, and convenience. Successfully used in industries such as environmental protection, chemical, food, medicine, and biochemistry

Model：COD-25

Time：2026-06-09

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Visits：3

Consult 17713555170

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Main features of COD digestion instrument

The structure is compact and can simultaneously perform 25 sample digestion reactions, greatly reducing energy consumption.

Only 3ml of water sample is needed, and only 7.5ml of reagent needs to be added to the test tube, which can save a lot of reagents.

Adopting a sealed micro reflux digestion method without the need for condensation water.

The digestion temperature can be set arbitrarily between 45-190 ℃, and there is an over temperature alarm device for easy use.

The digestion time can be set arbitrarily between 0-720 minutes, and it will automatically turn off after the reaction is complete, making the operation simple.

Each test tube undergoes a pressure and heat resistance test, ensuring safety and reliability.

Technical indicators of COD digestion instrument

⑴ Display mode: Full Chinese LCD screen display

⑵ Temperature setting range: Room temperature~250 ℃

⑶ Temperature control accuracy: ± 1 ℃

⑷ Heating time: Raise to the set temperature within 10 minutes

⑸ Digestion program: can be used for the digestion of COD, total phosphorus, total nitrogen, total copper, hexavalent chromium, etc

⑹ Timing range: 1-199min

Timing error: 10min ± 0.1s

Number of digestion samples: 25 per batch

(9) Digestion method: Fully enclosed tube digestion

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