These innovative ultrasonic liquid level sensor families replace float, conductance and pressure sensors that fail due to contact with dirty, sticky and scaling media in small, medium and large ...

AutomationDirect has added the Flowline EchoPod and EchoSonic II lines of ultrasonic liquid level sensors and transmitters to their product offerings.

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

The ultrasonic level sensor works by emitting a pulsed, short duration, high-frequency ultrasonic sound wave at the face of the transducer up to four times per second.

The typical reason for using ultrasonic switches as opposed to simpler technology is to get a complete solid-state sensor with no moving parts.

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

The U3M ultrasonic "Mini Probe" level sensor has a 4 to 6-in. operating range and extends 2 in. above the tank or drum surface.

The 3D ultrasonic sensor, which is designed for automotive and industrial applications, addresses the limitations of optical sensors through sound-based triangulation in combination with noise ...

Nirchhari, the sensor for remote monitoring of water level, is operational at Peppara and Aruvikkara dams for the past three months. Originally developed to check level of sewage in sewer lines ...

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 ...