Overview
FANGZHOU FZ-811 PH Electrode is a professional PH measurement device. Measurement range is 0~ 11pH. Operating temperature range is 0~ 80 ℃. It is designed with lead-free Glass case and mobile sleeve liquid network part, equipped with BNC interface and 1 meter cable.
Features
1. L-shaped Glass film design, film resistance is less than 50MΩ
2. Equipped with a silver ion trap reference system
3. Use 3M KCL reference electrolysis solution and 1M KCL salt bridge electrolysis solution
4. Lead-free Glass shell material, environmental protection and safety
5. Mobile sleeve liquid coil part design, easy maintenance
6. Standard BNC interface, strong compatibility
Principle
PH Electrode generates a potential difference signal by sensing the concentration of hydrogen ions in the solution through the Glass film. The reference system provides a stable reference potential through the silver ion trap and the KCL electrolysis solution. The potential difference between the two is proportional to the pH value of the solution. The pH value can be determined by measuring the potential difference.
Applications
Water quality monitoring, laboratory analysis, industrial process control, environment monitoring, Food processing
Standards
Lead-free environmental standards, Electrode performance standards
Steps
1. Connect the Electrode BNC interface to the pH meter host
2. Remove Electrode Protective Cover to Ensure Fluid Coil Section is Unblocked
3. Calibrate with standard buffer
4. Electrode immersion in the solution to be tested
5. Record the PH value after waiting for the reading to stabilize
6. Clean Electrode After Use and Put Protective Cover
Notice
• Avoid collision of Electrode Glass film with hard objects
• Regularly check whether the fluid collaterals are blocked
• It should be cleaned and properly stored after use
• Avoid use beyond the 0~ 80 ℃ Temperature range
• Reference electrolysis solution should be replenished regularly
• When not in use for a long time, it should be soaked in protective liquid
