A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for use in education, citizen/community science, and research settings. The ...

Ultrasonic double-sheet detectors distinguish between single and double sheets of paper, plastic, or metal foils to prevent waste or machine damage. The sensor operates by beaming ultrasonic sound ...

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 noncontact aspect of ultrasonic sensors means that the sensor is not affected by the product that is being measured, level measurement company Vega Instruments claims. The company says that the ...

Thiruvananthapuram: During monsoons and drought seasons, Kerala water authority (KWA) officials have to make calls to Peppara and Aruvikkara to get updates about dam level. And in areas like Peppara, ...

ELECTRONICS: With the FlexLevel Switch 4101 Baumer presents a new sensor which is based on frequency sweep technology. The device detects the level of liquids, viscous fluids and dry media. Due to the ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Sponsored by: Texas Instruments. With the rise in automotive automation, more systems are leveraging DSP-enriched radar and ultrasonic sensing to handle long- and short-range applications. According ...