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my product is a cloud based monitoring system that analyses storage tank like ibc levels a

NIVOSWITCH R−200/300 vibrating fork level switches, featuring diverging vibrating forks, are engineered for precise detection of granular or powdered solids levels. Whether mounted on silos or bins, these switches effectively control filling and emptying processes, offering fail-safe alarms for overfill protection. Operating on the principle of electronic circuit-induced vibration in the fork probe, the fork's vibration changes or stops as the medium covers it. Once the medium recedes, the fork resumes vibrating freely, triggering the electronics to sense the vibration change and provide an output signal after a set delay. PNP/NPN transistor output versions allow direct connection to PLCs or relay units. Certain types of NIVOSWITCH vibrating forks can handle high-current loads with UNICONT PKK switching amplifiers.

Vibrating Fork Level Switches for Solids

  • ■ Compact and mini compact version
    ■ Rod length up to 3 meters
    ■ Selectable sensitivity
    ■ Relay or electronic output
    ■ Switching performance does not depend 
    on the change of liquid conductivity, 
    dielectric constant, pressure and temperature
    ■ Process temperature max. +130 °C
    ■ Output can be toggled by test magnet (optional)
    ■ Ex variants
    ■ NIFLANGE weldable stainless steel flange variants
    ■ IP67, IP65 / IP68

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