The E3S-AD36 is a high precision laser displacement sensor from Omron. It uses real-time measurement of the reflected light from a target surface to detect displacement or distance. It is designed for industrial applications that require accurate and reliable measurements with minimal setup time. The E3S-AD36 features user-friendly setup, high sensitivity, and a large dynamic range. It is also highly resistant to dust, dirt and vibration. The E3S-AD36 is available in a variety of sizes, including 50mm, 100mm, 200mm, and 300mm and can be used with a wide range of materials.