Product description

summarize

The pH electrode consists of a glass electrode and a reference electrode, in which the glass electrode has special electrochemical properties and measures pH value by sensing the concentration of hydrogen ions in the solution. Built-in temperature sensor, automatic temperature compensation, suitable for online long-term monitoring environment use to support a variety of terminal networking.

Peculiarity

 digital sensor RS-485 output, support MODBUS;

 long distance wired transmission signal without attenuation;

 Built-in temperature sensor, automatic temperature compensation;

 Network integration without controller;

Technical parameter

Name Parameter Name parameter

Range 0-14 Response time < 30sec

Output signal RS-485 MODBUS cable 5 meters can be customized

Resolution 0.01 Operating temperature 0~ 50°C

Calibration Three-point calibration power supply information DC12V±5% <50mA

Installation mode Flow/Immersion protection class IP68

Measuring method Electrode method Product material POM

Temperature accuracy ±0.2°C pressure 2bar

Dimensions Φ27*188 Mounting thread G3/4