In Part 1 of this article, we explained popular liquid-level sensing methods and their limitations. We also delved into why capacitive-sensing techniques are superior to traditional methods used for ...

Modern industrial systems have a multitude of sensors, switches, buttons and other low-frequency inputs that need continual monitoring. The network of input devices that an industrial system (such as ...

The switch tuning forks vibrate at their natural frequency; when they contact a liquid, their vibration frequency changes and triggers the switch output. The switches are suitable for use in tanks, ...

AutomationDirect has added more ProSense and AchieVe submersible level transmitters to their lineup. The ProSense GLPT series of general-purpose submersible level sensors are designed for water ...