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Flow Switch Technology For Reliable Flow Detection

This rugged inline FLS flow sensor offers superior performance. The fixed set point and simple design make it extremely dependable. The FLS is an ideal choice for applications requiring reliable flow detection. These In-line Piston style Flow sensors are made from wetted …
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Thermofloat – For High Quality Autofriers

Automatic Oil fed Fryolator or Autofrier manufactures were looking to reduce part count and thereby reduce cost in the design of their new style Autofriers. SMD Sensors came up with the solution to combine a high-temperature reed switch actuated by a float
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Optical Sensors That Prevent Oil Tank Leaks

Optical liquid level sensors are designed with no moving parts making them cost efficient and accurate. Plastic and stainless steel sensors are designed to withstand different types of fluids and applications. Both materials are ideal for helping to protect against leaks in oil/ water tanks and more.
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liquid level flow

Customize Your Liquid Level Sensor with SMD Fluid Controls

Custom solutions are a specialty at SMD Fluid Controls, with more than half of our business being custom-designed sensors that are created to fit specific application needs. As a result, we can expertly craft float switches for your particular levels, fluid type, float positions, and more.
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OIL RIG

Float Switches For Oil Spill Containment

As much as we try to avoid them, oil spills happen. In fact, a major oil spill occurred in Baytown on February 3rd, 2020. Oil spills are, without a doubt, very dangerous: large oil spills contribute to the spread of …
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Bilge Liquid Level Switch for Marine Applications

Many boat owners purchase additional items to add to their vessels to keep them running smoothly and efficiently on the water. Some of these extras that captains pick up, for example, are life jackets, a first aid dry box, and …
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wastewater and float switches economical

Home Septic Systems and the Importance of Septic Tank Alarms

About 25% of homeowners in the United States rely on a dedicated septic system for their home’s wastewater. A septic system is a delicate one, dependent on a series of biological and mechanical processes. Properly maintained septic systems rarely have …
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Continuous Fluid Level Measurements and Accurate Weather

Weather forecasts involve a lot of in-depth measurements and data is collected to provide the most accurate and up to date information for users. The majority if not all USA weather information first comes from NOAA which is a government organization …
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