![Differential vs. Single-ended Measurements](https://cdn11.bigcommerce.com/s-0oei9zu/images/stencil/1280x650/uploaded_images/diffvssingle.jpg?t=1511822462)
Differential vs. Single-ended Measurements
Apogee SO series oxygen sensor
A couple of years ago, while talking to a customer who had a limited number of input channels on his datalogger, I suggested measuring an oxygen sensor using a single-ended channel instead of a differential cha…