On a macro level, thermal management of EV batteries goes beyond temperature sensors. When monitoring the health of an EV battery, leak detection is essential, whether the vehicle is charging or on the road. Leaks of any kind can directly affect the battery or the system that keeps its temperature in the right range for optimal performance. 1、Liquid coolant   Instead of circulating throu...

Float Level Gauges and Magnetic Float Level Gauges Although both float level meters and magnetic float level meters are instruments for measuring liquid level, they differ significantly in principle, use and function.   Float Level Meter Float level gauges work on the basis of buoyancy, specifically, the displacement of the float under the action of the buoyancy of the medium. This displaceme...

Electrode Level Sensor Working Principle The principle of operation of electrode level sensors is mainly based on the change in conductivity of the liquid and the voltage difference between the electrodes. Specifically: 1. The sensor head is partially submerged in the measured liquid, and the sensing and grounding electrodes on it are in contact with the liquid. 2. When the liquid level ...