Hach Microwave Digester

DRB200 COD digestion instrument (intelligent digestion instrument) is a digestion device developed by Hach Company, which can digest total phosphorus, total nitrogen, TOC and COD. The digestion time and temperature of the COD digestion instrument can be selected in the range of 0-480 minutes and 37-165 ℃ respectively. To meet the needs of wider use, the DRB200 COD digestion instrument has two configurations: single heating block or dual independent heating blocks. The dual heating blocks support simultaneous digestion of water samples under different temperature and duration settings. The digestion in the heating block of the intelligent digestion instrument has three dimensions and specifications, which are respectively applicable to the TNTplus prefabricated reagent with barcode (13mm), the ordinary TNT prefabricated tube (16mm) and the metal digestion pretreatment prefabricated tube (20mm).