Description

The VisiFerm Optical DO Sensor utilizes luminescent technology and eliminates the typical drawbacks associated with membrane components. The measurement is unaffected by sample fouling and poisoning and is virtually maintenance free as there are no membranes to replace, no electrolyte solution to replenish and no anode or cathode to clean. The VisiFerm also requires infrequent calibration. This sensor utilizes luminescent technology and eliminates the typical drawbacks of membrane components. The measurement is unaffected by sample fouling or poisoning and virtually maintenance free with no membranes to replace, no electrolyte solution to replenish, no anode or cathode to clean or replace and long calibration intervals.