The Gems LS-240E (LS-240-3E) is a heavy-duty cable-suspended float level switch designed for bilge water, contaminated liquids, and harsh industrial environments. Its rugged stainless steel construction and protective stilling chamber make it particularly suitable for marine, naval, wastewater, and industrial sump applications, where turbulence, debris, and mechanical shock are common. The LS-240-3E has been approved by Germanischer Lloyd (GL) and the German Navy for demanding marine applications.
Inexpensive, 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.
The Gems LS800 Rugged construction and multiple options provide the LS-800 Series , with exceptional versatility. Longer and more substantial than other , metallic models, the LS-800 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
Designed for the high quantity needs of the OEM, LS-300 Series , Switches are the ideal level sensor for shallow tanks and reservoirs. , Compact and versatile, these low-cost, plastic level switches offer a , broad choice of mountings and float materials. The following pages , illustrate the various design parameters available to configure custom , LS-300 Series Switches
Designed for level control and alarm applications in difficult liquids such as sewage and waste water. Series M mechanical tilt floats are ideal for applications where the presence of mercury is a concern. Series M Switches have impact resistant ABS shell and neoprene jacketed cable.
Precisely monitors liquid level and is ideal for controlling filling operations and preventing overflows. , Permanent magnet attaches unit securely to steel tank wall at exact level required.
LS1950E Vertical Mounted Single Point Level Switch
For high performance applications, the LS-1950 provides high temperature and pressure capabilities. Materials of construction comply with FDA food contact regulations.
LS1800 / LS1900 Vertical Mounted Single Point Level Switch
Excellent stability for general use in oils and water., Intermediate in size, LS-1800 switches provide long life , and dependability to meet a broad range of requirements.
Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. , LS-3 Series are available in FDA compliant materials, , Small yes, but with BIG performance. , No other miniature float switches match our LS-3 specs. These units are ideal for potable water, medical devices and other compact appliances, such as printers. , Gems proprietary float enables use in lighter-than-water fluids. Switches are made from FDA compliant materials.
Built for durability, our 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 materials of construction of Types ( and 11 is generally recognized as safe with FDA for food contact regulations.
We’re here to help with all your measuring and sensing needs. Fill out the form below or contact us directly using the provided details. Let’s connect today!
