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 ...

The Introtek Point Level Detector (PLD) features a user-friendly interface and a sleek, compact design that includes built-in electronics, eliminating the need for calibration. The PLD remains the ...

Suitable for non-contact applications such as industrial water treatment, wastewater management, and chemical storage, the UCL-510 ultrasonic level sensor has no moving parts and targets ...

The sensor operates by beaming ultrasonic sound waves through the material from one side and measuring the intensity of the sound detected on the other side. Technically speaking, double-sheet ...

Ultrapure or high purity water has been purified to stringent criteria to eliminate contaminants that can have an adverse effect on people, products or equipment. These can include organic or ...

The LPU-2428 Loop-Powered Ultrasonic Level Sensors obtain all operating power from the 4-to- 20-mA process loop. An internal microprocessor performs volume, flow, and totalization calculations. The ...

More than one level of measurement technology has proven viable for the range of applications found in coal-fired power plants. Because different coal-handling processes exist within a single power ...

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.

Join our growing army of changemakers and get access to our free content In the water and wastewater applications, reliable and accurate water-level sensing is critical to collection, conveyance, and ...

WASHINGTON, June 29 -- Fingerprint sensor technology currently used in smartphones like the iPhone 6 produces a two-dimensional image of a finger's surface, which can be spoofed fairly easily with a ...