The Digox optical is an in-line measuring device, based on
the optical procedure of the dynamic fl uorescence quenching.
The device uses neither a membrane nor an electrolyte.
The measurement is independent of the CO2 content and the
fl ow of the medium. The Digox optical has a simple and
compact design as a unit of measuring device and process
adapter (VARIVENT®), therefore, no wall mounting is necessary.
The system is able to support 130 °C (CIP). A sensor replacement (pre-calibrated in the factory), which is – depending on
process conditions – required approx. every 1 to 2 years, can
be carried out simply and quickly, directly at the line, without
dismantling the device.