PH Sensor

The pH composite electrode is composed of a pH glass electrode and a silver-silver chloride reference electrode, with a polycarbonate shell. It is a key component of the pH meter, used to measure the pH value of hydrogen ion concentration in aqueous solutions. It is used in chemical, pharmaceutical, and scientific research industries for pH value detection.

Operating Voltage: 5±0.2V (AC/DC)
Operating Current: 5-10mA
Detectable Concentration Range: pH 0-14
Detection Temperature Range: 0-80℃
Response Time: ≤5S
Settling Time: ≤60S
Component Power: ≤0.5W
Operating Temperature: -10～50℃ (Nominal Temperature 20℃)
Humidity: 95% Relative Humidity (Nominal Humidity 65%)
Output: Analog Voltage Signal Output