Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

Liquid-level sensing based on capacitive sensors comes with its own challenges. It’s like absolute capacitance sensing. Unlike touch detection, the absolute value of the liquid level needs to be ...

Liquid level measurement technologies form a pivotal component in modern industrial, environmental and agricultural applications. These systems range from optical and capacitive methods to ultrasonic ...

Researchers at Yokohama National University have created a liquid-based tilt sensor that only needs simple interface electronics – some 10MΩ resistors and a Microchip ATmega microcontroller in the ...

Developers, makers or hobbyists searching for an easy way to measure liquid levels may be interested in a new addition to the range of electronic products from Adafruit this week, with the arrival of ...

Los Angeles, CA. Using highly viscous materials in manufacturing processes can become a sticky situation in more ways than one. Clogged float mechanisms, blocked fill ports, masked windows, and solid ...

This digital optical liquid-level sensor is said to be versatile enough to be mounted at any angle and at the top, sides, or bottom of a vessel. Measuring just 30.25 mm x 19 mm, the sensor houses an ...

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 ...

Dual floats measure product level and water. The gauge measures individual and average temperatures using five integrated temperature transmitters accurate to ±0.5°F (±0.25°C). An RS-485 interface ...