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Sonac® 1000 2-Wire Switch
Devalan, L&J Technologies, Level Switches, Ultrasonic Switches, Ultrasonic SwitchesTrue "Two-Wire" Single Point Switch for on-off control of liquids -

Sonac® 110
Devalan, L&J Technologies, Level Switches, Ultrasonic Switches, Ultrasonic SwitchesMost reliable overflow alarm or control available. Where liquids to be sensed constantly change physical or electrical properties. The Sonac© 110 principle of measurement is used with extremely small vessels or pipes and when little or no intrusion into the process is required. -

Sonac® 1100 2-Wire Switch
Devalan, L&J Technologies, Level Switches, Ultrasonic Switches, Ultrasonic SwitchesTrue "Two-Wire" Single Point Switch for on-off control of liquids -

Sonac® 120
Devalan, L&J Technologies, Level Switches, Ultrasonic Switches, Ultrasonic SwitchesReliable level control that will sense almost any liquid. Its fail-safe features insure positive level control in critical processes. The non-intrusive feature of its sensor permit its installation in extremely small vessels and pipes. -

Sonac® 220
Devalan, L&J Technologies, Level Switches, Ultrasonic Switches, Ultrasonic SwitchesSingle Point Switch for on-off control of bulk solids. On-off switch presence/absence, indication of objects