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The OPTISWITCH 6600 is a capacitance level switch for standard hygienic applications. The switch detects high or low level or serves as overfill, dry-run or pump protection. The device can also detect liquid-liquid interfaces or a change of media characteristics. It operates independently of the mounting position. With a reverse thread, it can be mounted into an extension tube for a top-mounted low level detection. The microwave level switch is resistant to CIP and SIP agents.
Unaffected by foam, condensate or build-up of deposits
Can be set to detect foam or even a change in media characteristics of the same liquid
Very fast response times
Maintenance-free, can be installed in any position
Large choice of hygienic process connections
EHEDG and 3A certified; complies with FDA and EC1935/2004
Suited for ATEX hazardous areas
Small tanks and hygienic applications
Tanks with foamy, pasty or strongly adhesive media