Magnetic float level switch LS-3 Series
for shipsfor storage tanks

magnetic float level switch
magnetic float level switch
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magnetic float
Application domain
for ships
for storage tanks


The durable construction of these reed switch designs ensures long, trouble-free service. Because the effects of shock, wear and vibration are minimized, these hermetically sealed level switches provide precise repeatability with no more than 1% deviation. The level switch actuation points remain constant over the life of the unit. Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. LS-3 Series are available in FDA/NSF compliant materials upon request, consult Gems™ for details. NEW LS-3 MICRO: Gems' newest addition to the LS-3 series family is the LS-3 Micro. It is the smallest LS-3 series switch available. These units are ideal for potable water, medical devices and other compact appliances such as printers. Gems LS-3 Micro float enables use in lighter-than-water fluids. These switches are also made with FDA compliant material, which expands the scope in which these floats can be used. Solid Foamed Polypropylene Float Offers Narrower Design - only 3/4" (19 mm) Wide for Tight Spaces Polysulfone Float: For Water Based Liquids, With Limited Use in Oils and Chemicals Polypropylene Float (hollow): Features a Low Specific Gravity Float Offering Broad Chemical Compatibility. Polypropylene Float (Solid): With Polypropylene Stem and Float, Switch Offers Broad Chemical Compatibility. Buna N Float: Ideal for Oils and Fuels ALL-PVDF: Stem and Float of Corrosion-Resistant PVDF for Ultra-Pure Applications.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.