Products

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.

LS2050E Side Entry, Heavy Duty

Gems level switches can actuate visual or acoustic alarms, control pumps automatically or activate shut down protectors.

LS240 Gems sensors heavy-duty cable-suspended bilge float level switch

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.

LS3 Compact – Economical – Plastic

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.

LS300 – All Plastic Wetted Parts – Smalled Size

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

LS400E – Metal Wetted Parts – Multiple Level Switch

Max. contact loads of the reed switch:, SPST 50 VA; 0.5 A; 250 VAC (NC/NO), SPDT 10VA; 0.3A; 100Vdc

LS7 Side Entry plastic level switch.

Gems level switches can actuate visual or acoustic alarms, control pumps automatically or activate shut down protectors.

LS7 Side Entry, alloy level switch.

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.

LS74780 – All PVC Contruction

Each of these series offers unique features. Choose from this selection when all-plastic material is desirable and tank space is not restricted.

LS750 – Suspended Cable Version

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.

LS77700 Bent Stem – Side Mount

These units perform in liquids with specific gravities as low as .45; switches protrude into tank less than 3 inches.

LS800 Series – Large Heavy Duty

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

LS800EPVC – All PVC Wetted Parts

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.

Model RLC – Compression Load Cell

A load cell or force sensor is a device which converts load or force into an electrical signal., , A load cell should be mounted on a hard, flat surface. A compression load cell measures the force applied to the load button., , Care should be taken to ensure that the load sensor is not exposed to load or force in excess of its capability. The range of compression load cell selected should therefore be appropriate for the maximum force (including transient forces) that can be applied to it., , This series of transducer is a strain gauge type transducer and has a mV output which may require an amplifier. We can offer a variety of high quality, low noise and high precision strain gauge amplifiers.

Model RLS Single-Point Compression Load Cell

A load cell or force sensor is a device which converts load or force into an electrical signal., , A single-point compression load cell is designed for such applications as weighing scales., , Care should be taken to ensure that the load sensor is not exposed to load or force in excess of its capability. The range of compression load cell selected should therefore be appropriate for the maximum force (including transient forces) that can be applied to it., , This series of transducer is a strain gauge type transducer and has a mV output which may require an amplifier. We can offer a variety of high quality, low noise and high precision strain gauge amplifiers.

Model RLT tension load cell

A load cell or force sensor is a device which converts load or force into an electrical signal., , A tension load cell measures the tension force applied between the top and bottom mounting threads., , Care should be taken to ensure that the load sensor is not exposed to load or force in excess of its capability. The range of tension load cell selected should therefore be appropriate for the maximum force (including transient forces) that can be applied to it., , This series of transducer is a strain gauge type transducer and has a mV output which may require an amplifier. We can offer a variety of high quality, low noise and high precision strain gauge amplifiers.

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