Overview
LEICI E-301-QC is a pH triple composite Electrode with polycarbonic acid ester shell and Glass bulb sensitive film. Measurement range is 0~ 14 pH, Temperature range is 5~ 60 ℃, suitable for a variety of pH measurement scenarios.
Features
1. Liquid junction design using fiber single salt bridge
2. Reference structure is Ag/AgCl to ensure Stability
3. The filling solution is 3.0 mol/L KCl, providing a reliable reference
4. The temperature compensation element is 2.25KΩ, which supports temperature compensation
5. The connector is compatible with BENC (Q9 type) and four-core aviation plug for easy connection
Principle
The Electrode senses the concentration of hydrogen ions in the solution through the glass bulb sensitive film, generates a potential difference, and combines the Ag/AgCl reference system and the liquid interface of the fiber single salt bridge to convert the ph value into an electrical signal output.
Applications
Laboratory pH measurement, industrial process control, environment monitoring, water quality analysis
Steps
1. Electrode connection to measuring instrument
2. Electrode immersion in the solution to be tested
3. Record the ph value after waiting for the reading to stabilize
4. Clean and properly store Electrodes after use
Notice
• Electrode exposure to extreme temperatures or drying environments
• Regularly check the filling liquid level and replenish it if necessary
• Use a mild cleaning agent when cleaning to avoid damage to the sensitive film
• Make sure the Electrode head is moist during storage to prevent drying out
