Level Switches

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  • Gems LS-7 Alloy Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    OEM Moving Parts Float Stainless Steel, Plastic, Other

    Built for durability, Gems® LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment. All-stainless steel material of construction of Types 9 and 11 is generally recognized as safe with FDA for food contact regulations.

    Data Sheet
  • Gems LS-7 Plastic Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    OEM Moving Parts Float Plastic, Other

    Gems® LS-7 Plastic Switches are low-cost units ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals.

    Data Sheet
  • Gems LS-700 Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Industrial, OEM Moving Parts Float Brass/Bronze, Stainless Steel

    These compact units feature the rugged durability of stainless steel or brass construction in a lightweight package. Ideal for tanks less than 4 feet.

    Data Sheet
  • Gems LS-700F Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Industrial, OEM Moving Parts Float Brass/Bronze

    Overfill Protection for Refrigerant Tanks.The LS-700F enables safe compliance with EPA directives to recover refrigerants. These units are designed to fit standard 30# and 50# D.O.T. approved refrigerant tanks. They provide 80% full shutoff capability when used as an integral part of a recovery system.

    Data Sheet
  • Gems LS-74780 All CPVC Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Industrial, OEM Moving Parts Float Plastic

    Particularly well suited for rough service. Ideal for use in chemical and plating applications.

    Data Sheet
  • Gems LS-750 Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Hazardous Location, Industrial, OEM Moving Parts Float Brass/Bronze

    With a compact-sized float, slosh shield and weighted collar, the LS-750 provides liquid level detection for a wide variety of applications. Suspend in stand pipes or sumps for leak detection duty, or drop into wells for ground-water monitoring. Supplied with 25 feet of waterproof cable.

    Data Sheet
  • Gems LS-77700 Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    OEM Moving Parts Float Brass/Bronze, Stainless Steel

    Gems® type LS-77700 bent stem switches provide the greatest buoyancy of any side mount version. They perform in liquids with specific gravities as low as .45. The switches protrude into the tank less than three inches.

    Data Sheet
  • Gems LS-800 Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Hazardous Location, Industrial Moving Parts Float Plastic

    Gems® LS-800 Series is capable of supporting larger, more buoyant floats, and is physically stronger for better reliability in contaminated or turbulent media. This series offers SPST or SPDT switches, and a choice of mountings, floats and materials that can be configured for a wide range of applications in water, oils, chemicals and corrosive liquids.

    Data Sheet
  • Gems LS-800-5 Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    OEM Moving Parts Float Brass/Bronze, Stainless Steel

    Gems® LS-800-5 Level Switches are ideal for large or small tanks or where access to the inside is impractical or impossible. These units mount completely outside of the tank, at the level actuation point.

    Data Sheet
  • Gems LS-800PVC Level Switch

    Item Type Moving or Non-Moving Parts Technology Body Material
    Hazardous Location, Industrial Moving Parts Float Brass/Bronze, Stainless Steel

    Gems™ all-PVC LS-800PVC Series switches bring reliable level sensing to corrosive liquids. These durable, yet economical, switches use the same high-quality, dependable reed switches found in Gems™ most expensive models. NSF-approved wetted parts make the LS-800PVC suitable for potable water applications.

    Data Sheet