Ultrasonic Sensors

Ultrasonic sensors use sound waves rather than light, making them ideal for stable detection of uneven surfaces, liquids, clear objects, and objects in dirty environments. These sensors work well for applications that require precise measurements between stationary and moving objects.

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  1. Ultrasonic Sensors: T30UX Series

    Compact, right-angle ultrasonic sensors with built-in temperature compensation. Available in analog or configurable discrete models.

  2. Ultrasonic Sensors: S18U Series

    Ideal for material handling and packaged goods applications, such as bottling or liquid level detection and control for small containers Available in straight or right-angle versions with a wide variety of mounting hardware for enhanced sensing versatility

  3. Long Range Ultrasonic Sensors: QT50U Series

    Senses extended range of up to 8 m. Features a completely sealed, shock-resistant housing that is ideal for monitoring levels of liquids as well as solids. Uses a narrow sensing beam to detect targets at long range within confined areas such as a storage tank without interference from the tank walls.

  4. Stainless Steel IP69K Ultrasonic Sensors: M25U Series

    Waterproof, stainless steel, ultrasonic sensors were purpose-built to deliver flawless operation in food processing and other sanitary industries.

  5. Ultrasonic Sensors: QS18U Series

    Low-cost ultrasonic sensor in popular WORLD-BEAM housing. Detects clear or transparent material and color variations. Senses within a 50 to 500 mm window with a 15 millisecond response time.

  6. Ultrasonic Sensors: T30U Series

    Offers choice of dual-discrete or analog/discrete output. Available with range of 150 mm to 1 m or 300 mm to 2 m, depending on response time. Offers dual-discrete models for ON/OFF switching or pump/level control.

  7. Ultrasonic Sensors: Q45U Series

    Offers choice of analog or discrete output. Available with range of 100 to 1400 mm for short-range sensing or 0.25 to 3.0 m for long-range sensing.

  8. Ultrasonic Sensors: Q45UR Series

    Available with analog or discrete output, the Q45UR Ultrasonic Sensor offers users the choice of three remote sensing heads for use in confined or difficult environments.

  9. Opposed Mode Ultrasonic Sensors: T18U Series

    Uses high-frequency acoustic emitter and tuned receiver for accurate opposed-mode ultrasonic sensing. Housed in T-style right-angle housing with 18 mm threaded nose.

  10. Wireless Ultrasonic Sensors: K50U Series

    The K50U ultrasonic sensor makes it easy to monitor mobile and remotely located tanks and totes.