This reference design describes a cost-effective, low-power liquid-level measurement data acquisition system (DAS) that use a compensated silicon pressure sensor and a high-precision delta-sigma ADC.
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 ...
The Introtek Point Level Detector (PLD) features a user-friendly interface and a sleek, compact design that includes built-in electronics, eliminating the need for calibration. The PLD remains the ...