Gems LS-3 Series Level Switch

The Gems LS-3 series single point level switches are ideal for shallow tanks and restricted spaces or for any low-cost, high volume use. 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 switches provide precise repeatability with no more than 1% deviation. The switch actuation points remain constant over the life of the unit.

The LS-3 series is available with a number of options to tailor the units for specific applications. Among the options for LS-3 switches:

• Polysulfone float: for water based liquids, for limited use in oils and chemicals
• Polypropylene float (hollow): features a low specific gravity float with broad chemical compatibility
• Polypropylene float (Solid): offers broad chemical compatibility.
• Buna N float: ideal for oils and fuels
• PVDF float: corrosion-resistant PVDF for ultra-pure applications
• Polypropylene float with slosh shield for use with turbulent liquids in small tanks
• Bottle level for external mounting on tanks too small to accommodate internally mounted switches
• Low flow Polysulphone float for detecting levels as low as 5/8˝ from tank bottom