SUP-ORP6011 Pure Water pH ORP Probe

Introduction

The principle of pH electrode (pH Probe) measurement is the electrochemical method and galvanic cell principle. The primary battery is a system, whose function is to convert chemical energy into electrical energy. The voltage of this battery is called electromotive force (EMF). This EMF consists of two and a half batteries. One half-cell is called a measuring cell, and its potential is related to specific ion activity; The other half-cell is the reference half-cell, usually called the reference electrode, which is generally connected with the measuring solution and the measuring instrument. The potential difference generated by the reaction of the primary battery inside the electrode is transferred to the PH controller, and the corresponding algorithm is transmitted to display the PH value.

Specification