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Switches • Level Switches • Liquid Level Switches • Conductive Liquid Level Switches

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  • Dwyer Instruments, Inc.

    Dwyer Instruments, Inc. offers Model DPL110 conductive dual point level switches for heavy-bodied liquid, industrial slurry, or semi-solid liquid applications. These switches contain no moving parts, they utilize conductivity technology, they are DIN rail-mountable, and allow up to 72" probes.

  • Omega Engineering, Inc.

    Omega Engineering, Inc. offers conductivity liquid level switches in a variety of configurations, including: economical, level track mounting, intrusive RF capacitance, water leak alarm, long range wireless, etc. LVC-100-R Series intrusive RF capacitance level switches are NEMA-6 (IP68) submersible, wet/dry mountable in any direction, and accurate/reliable due to their high frequency (RF) operations. These switches have 1 AMP SPST standard relays, a normally open/closed construction, and temperature ratings ranging from -40 to 194°F.

  • KOBOLD Instruments Inc.

    KOBOLD Instruments Inc. offers NEK conductive liquid level switches for aggressive, low viscosity, or dirty conductive liquid applications. These switches feature Ryton/polypropylene bodies, no moving parts, a compact design, and optional relay outputs. Switches have 3/4" NPT fittings, pressures up to 290 PSIG, temperatures up to 176°F, and 1 relay or 1 open collector contacts.

  • Hitech Technologies, Inc.

    Hitech Technologies, Inc. offers conductivity liquid level switches for pump control, tank overfill, and run-dry protection applications. These switches come in high/low fail-safe modes, stainless steel wetted parts, a compact rugged construction, 18 VAC probe voltages, and NEMA 4 enclosures. They are intrinsically safe, maintenance free, easy to install, fault monitored, and DIN rail mounted.