COY31-S-Z E+H Dissolved Oxygen Maintenance Kit Overview
The COY31-S-Z E+H dissolved oxygen maintenance kit (order number 51506785) is a high-quality tool set designed specifically for the routine maintenance of dissolved oxygen electrodes. It integrates consumables such as electrolyte, O-rings, and polishing paper, helping users complete electrode cleaning, maintenance, and care. For engineering technicians and procurement personnel in industries such as wastewater treatment, chemical processes, and aquaculture, correctly using this maintenance kit is key to ensuring credible measurement data.
Core Product Features and Advantages
This maintenance kit is designed for the actual needs of dissolved oxygen measurement and offers the following advantages in accuracy, operation, and durability:
- High-precision measurement: Uses advanced measurement technology to ensure the accuracy and reliability of measurement results.
- Easy operation: Simple to use, allowing quick completion of measurement and maintenance tasks.
- Convenient maintenance: Equipped with a complete set of maintenance tools and materials, facilitating electrode cleaning, maintenance, and care.
- Durable and reliable: High-quality materials and strict production processes ensure product durability and reliability.
Standard Measurement and Maintenance Operating Steps
Follow the standard procedure below to fully utilize the performance of the maintenance kit and extend the service life of the electrode.
Prepare tools and materials
Open the COY31-S-Z E+H dissolved oxygen maintenance kit, take out the required tools and materials such as electrolyte, O-rings, and polishing paper, and confirm that all components are intact.
Install electrolyte
Install the electrolyte correctly according to the instructions on the electrode, avoiding electrolyte overflow or the introduction of air bubbles.
Prepare for measurement
Insert the electrode into the solution to be measured, ensuring full contact between the electrolyte and the solution, and wait for the reading to stabilize.
Start measurement
Press the measurement button on the electrode and read the measurement result after the value stabilizes.
Cleaning and maintenance
Follow the electrode operating instructions, regularly clean the electrode surface and replace the electrolyte to keep the electrode in good condition.
Precautions for Use
To avoid measurement errors and electrode damage, focus on the following during operation:
- Ensure the cleanliness of the electrolyte and avoid the generation of impurities and bubbles.
- Follow the electrode operating instructions and perform measurement operations correctly.
- Regularly check whether the electrode reading is accurate, and handle any abnormalities promptly.
- Follow the electrode cleaning and maintenance instructions, regularly clean the electrode surface and replace the electrolyte.
- Take care to protect the O-rings and prevent damage or detachment.
- Ensure the electrode is fully preheated and stable before measurement.
- Avoid strong mechanical vibration or impact to the electrode during measurement.
- Check whether the electrode cable and plug are intact before use, and replace them promptly if damaged.
- Avoid soaking the electrode in solution for extended periods, as this may affect measurement results.
- Keep the electrode dry and clean during storage and transportation.
Quick Reference of Key Parameters and Maintenance Points
The table below summarizes the core configuration and operating points of the maintenance kit for quick verification by procurement and on-site personnel.
| Item | Content/Requirement |
|---|---|
| Product model | COY31-S-Z |
| Order number | 51506785 |
| Brand | E+H |
| Main components | Electrolyte, O-rings, polishing paper, etc. |
| Core use | Cleaning, maintenance, and care of dissolved oxygen electrodes |
| Maintenance cycle | Perform regularly according to electrode operating instructions |
Summary
By using the correct standard measurement methods and precautions, you can fully utilize the features and advantages of the COY31-S-Z E+H dissolved oxygen maintenance kit and improve the accuracy and reliability of measurement. Large stock available, welcome to purchase.



