Since 1964. Delivering Reliable Sensors. Precision Performance. Built for Industry.
From chemical processing to food production and OEM manufacturing, ERECTA SWITCH is your smart solution for liquid sensing, monitoring, and control. Designed with OEMs in mind, it integrates effortlessly into your equipment, reducing complexity while increasing reliability. With ERECTA SWITCH, you get faster installs, fewer failures, and greater confidence in every application.
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Compac’s production control system enforces strict process integrity by locking all operations—machinery, workflow, and labor—within preprogrammed sequences and tolerances. Only senior management can modify these parameters, ensuring engineering precision and operational discipline.



