Orbeco-Hellige Oxi700™ BOD System

Measures According to Standard Methods 5210 D

The Oxi700 is a manometric respirometer that offers reduced sample preparation time and no dilutions or dilution water. Six sample sensors allow precise measurement of BOD. It’s so easy to use, you can set it up and just let it run!
Specifications: You can adjust the measurement period between one and 28 days to handle any use. Results are displayed in mg/L and automatically stored in memory. An RS-232 interface lets you download data to your computer. Manometric respirometer relates oxygen uptake to the pressure change caused by oxygen consumption while maintaining a constant volume. Carbon dioxide produced by bacteria is chemically bound by the potassium hydroxide solution contained in the seal cup of the bottle. This results in a pressure drop in the System, which is directly proportional to the BOD value.