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In today’s world, you need to trust your sensors.

For nearly 40 years, SMD Sensors has built an exceptional level of trust across diverse markets. Whether it is a noninvasive flow sensor for medical device manufacturers, a rugged pressure sensor for oil and gas exploration, or a miniature load cell for aerospace applications, our customers need the utmost confidence in the sensors they embed in the heart of their devices. For unerring accuracy and exceptional long-term performance, they depend on SMD Sensors.

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liquid level optical sensor

Optical Liquid Level Sensor

Optical Switch Sensors Successfully Operate Using Snell’s Law Snell’s Law is used to predict how a light beam will refract or change it’s direction when traveling from one substance to another. θ represents (left figure) the angle between the direction …

liquid level sensing

Detect Liquid Levels Accurately & Effortlessly

Float Switches and Liquid Level sensors are used to determine the level of liquid present/absent in a container. Accurate, reliable, and often low costing, SMD Fluid Switch has a variety of sensors that can help your application to successfully run. …

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