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When most people hear the word “semiconductor” they think of processing speed. When folks like us hear “semiconductor” we think of process purity. The microscopic topography of today’s silicon circuits demand the cleanest manufacturing facilities on earth. We know that, and we build liquid level, flow and pressure sensors to meet those stringent requirements. It’s because of these special requirements we have a special semiconductor sensor team at Gems Sensors. These men and women are dedicated to making your manufacturing clean and simple.
ELS-1150 Series Single-Point Level Switch is a high-performance sensor that features a micro-processor board design to provide a wide range of capabilities including sinking, sourcing and time delay outputs. The strong fused glass prism eliminates...
FS-150 Series Flow Switch are slim, inline switches to reduce pressure drops to a minimum. They incorporate a unique, dual-diameter, internal bore and piston configuration to minimize flow constriction. Liquids are able to smoothly pass around the...
FS-200 Series Flow Switches offer accurate flow detection, with 1% repeatability, over a broad range of flow settings and port sizes. Its durable construction delivers long-life reliability in either water or oil. Generous flow paths keep pressure...
FS-925 Series Flow Switches provide accurate detection of excessive or insufficient flow rates in a range of applications including protecting against loss of fluid flow in hydraulic systems, assuring proper coolant flow in semiconductor...
FS-926 Series Flow Switches are designed for liquids or gases and features a special low-flow piston. This additional piston allows the detection of fluid flow as low as 50 cc/min. FS-926 switches are ideal for applications such as gas sampling,...
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%...
LS-300TFE Series Multi-Point Level Switch is a corrosion-resistant liquid level switch available in all-PTFE wetted parts for ultra-pure fluids. LS-300TFE features a one-piece molded design for low particle generation, 1 to 4 actuation levels in a...
LS-700 Series Multi-Point Level Switch is a compact unit that features the rugged durability of stainless steel or brass construction in a lightweight package. It is ideal for restricted spaces, including tanks less than 4 feet (1.22 m). U.L....
LS-7 Series Single-Point Type 8 Level Switches are compact, durable alloy body switches with polypropylene or nylon floats, ideal for any small tank or vessel destined for a rugged environment. Ideal for Small Tanks1/2" NPTExternal Mounting
LS-7 Series Single-Point Type 10 Level Switches externally mounts through and seals non-threaded holes using a Buna N compression gasket and are ideal for high volume use in small tanks and vessels.Polypropylene is Ideal for Potable WaterNylon is...
A single pole double throw relay enables this level switch to control two independent loads up to 5 amps each, switching N.O. for one load and N.C. for the other. This unit is designed to operate with a load connected to each of the two outputs....
Please note that this product is now obsolete and no longer available.This compact Side Mount Level Switch is optimized for calcifying hot water applications. The Drop Float design keeps critical sensor elements out of the water thus...
LS-7 Series Single-Point Type 11 Level Switches are durable 316 stainless steel body switches with 316 SS floats, ideal for any small tank or vessel destined for a rugged environment. All stainless-steel material construction complies with FDA...
LS-7 Series Single-Point Type 9 Level Switches are durable 316 stainless steel body switches with 316 SS, nylon or polypropylene floats, ideal for any small tank or vessel destined for a rugged environment. All stainless-steel material...
LS-7 Series Single-Point Type 13 Level Switch is a compact side mount switch optimized for calcifying hot water applications. This low-cost unit is ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad...
LS-7 Series Single-Point Type 3 Level Switches are ideal for high volume use in small tanks and vessels. Polypropylene, Nylon or Versplast options are available. Polypropylene is ideal for potable water and broad chemicals, Nylon is ideal for oils...
LS-7 Series Single-Point Type 6 Level Switches are compact, durable alloy body switches with polypropylene or nylon floats and SAE mounting ideal for any small tank or vessel destined for a rugged environment. SAE Mounting7/8" - 14UNF...
LS-7 Series Single-Point Type 7 Level Switches are ideal for high volume use in small tanks and vessels. Polypropylene or Nylon options are available and a conduit connection. Polypropylene is ideal for potable water and broad chemicals and Nylon...
LS-7 Series Single-Point Type 5 Level Switches are ideal for high volume use in small tanks and vessels. Polypropylene, Nylon or Versplast options are available. Polypropylene is ideal for potable water and broad chemicals, Nylon is ideal for oils...
LS-800 Series Multi-Point Level Switch is capable of supporting larger, more buoyant floats, and is physically stronger than other metallic models for better reliability in contaminated or turbulent media. LS-800 offers SPST or SPDT switches, and...
RFO Type Electronic Flow Sensors combine high visibility rotors with solid-state electronics that are packaged into compact, panel mounting housings. RFO Type are ideal for a range of applications including water purification/dispensing systems,...
RFS Type Electronic Flow Sensors combine visual confirmation of flow with dynamic, electronic switch operation. RFS are ideal in a range of applications including semiconductor processing equipment, lasers, medical equipment, X-Ray and other...
Please note that this product is now obsolete and no longer available.LED SureSite® Level Indicators excel where zero and low-ambient light make visual indicators difficult to read. With bright,LED illuminated level indication these units not...
For nearly 60 years, thousands of OEM customers have placed their trust in the product quality and reliability of Gems Sensors & Controls. Throughout its rich technical history, the company has served as an invaluable provider of field-tested...
See how Gems Sensors and Controls collaborates with customers to deliver value-added solutions beyond catalog parts.
