Therefore, it is a great challenge to accurately measure the gas holdup in the horizontal gas-liquid flows by single-mode sensor technology. In this study, we designed a novel combined ...

UBC Okanagan researchers are investigating a new method to monitor underground gas pipelines with high-tech sensors that can make it easier to find weaknesses, discrepancies and even a diversion ...

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 Salt Level Sensor for Water Softener using ESPHome, D1 Mini, HC-SR04, and Home Assistant - david-cd/UltrasonicSaltLevelSensor ...

Salt-level-ultrasonic ESP to read out a watersoftener Salt tank with ultrasonic sensor. See README directory for more information on how to set this up and connect.

The use of ultrasonic level sensors proved to keep water management up to date on optimum or depleting levels that can alert the appropriate authorities and necessary action can be taken. Though it ...