Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

LONDON, March 7, 2017 /PRNewswire/ -- Due to emergence of the Internet of Things (IoT) and automation in industrial processing and home applications, the demand for sensors and transducers has ...

Ultrasonics or ultrasound is a radar-like system that uses ultrasonic signals at frequencies above those typical for human hearing, usually above 16 to 20 kHz. The 40- to 70-kHz range tends to be most ...

Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

Ultrasonic time-of-flight (ToF) sensors are embedding more powerful on-chip processors with higher computational capability to run a wide range of application algorithms while offloading the system ...

A new ultrasonic fingerprint sensor measures 3-D image of your finger's surface and the tissue beneath it -- enhancing biometrics and information security for smartphones and other devices.

Austin, Nov. 04, 2025 (GLOBE NEWSWIRE) -- Ultrasonic Air in Line Sensor Market Size & Growth Insights: According to the SNS Insider,“The Ultrasonic Air in Line Sensor Market size was valued at USD ...

New York, Oct. 29, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Ultrasonic Level Sensors Market Research Report by Technology, by End Use, by Region - Global Forecast ...

AutomationDirect has added the Flowline EchoTouch, EchoSpan, and EchoSwitch lines of ultrasonic liquid level sensors and transmitters, as well as the PodView digital level indicator to their product ...