The Pentair Haffmans CO2/O2 Gehaltemeter, type c-DGM, combines dissolved CO2 content with a highly accurate dissolved O2 measurement. This state-of-the-art optical O2 measurement technology is greatly improved compared to traditional O2 measuring instruments and doesn’t require frequent calibration. Up to 10 different product types can be programmed into the device.

When the CO2 measurement is started, the O2 content is stored. Automatically, equilibrium is created, followed by the measurement of pressure and temperature. The dissolved CO2 content is then electronically calculated and displayed. The data can be securely transferred to a PC using the interface cable.

Besides the combined CO2/O2 measurement, the c-DGM is suitable for single O2, continuous O2, and single CO2 measurements. The Total Package Oxygen (TPO) value can also be calculated in the CO2 / TPO measuring mode and the single TPO measurement.