PH Corrosion-Resistant Electrode

Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of ph corrosion-resistant electrode in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk ph corrosion-resistant electrode in stock here from our factory. We also accept customized orders.

 

 

product key technologies

This low-impedance glass-sensitive membrane pH Corrosion-Resistant electrode may be applied for pH monitoring in a variety of settings. It is not susceptible to hydrolysis, has remarkable repeatability, and essentially eliminates the alkalinity mistake. The reference system with a steady half-cell potential and superior anti-pollution performance is made up of Ag/AgCl and gel electrolyte salt bridge. The ring-shaped polytetrafluoroethylene membrane may be applied directly with both domestic and international pH instruments and is not prone to clogging.

1. This electrode may be applied in conjunction with different pH meters.

2. The electrodes have standard 3/4-inch threads and are of the terminal type.

3. The electrode typically has a one-year service life. Due to extreme conditions or poor upkeep, it will be shortened.

1. To keep contaminants out of the liquid being measured, distilled water (or deionized water) should first be cleansed and dried through filter paper. Both the liquid mass and the electrode bulb should be fully submerged in the liquid under test.
2. When the electrode is not in usage, clean it with a 3.5m potassium chloride solution and place it within the protective cover. Alternatively, insert the electrode and add 3.5 m potassium chloride.
3. Verify that the terminals are dry. If there are any stains, wipe them with absolute alcohol and then apply it.
4. Avoid prolonged immersion in distilled water or protein solutions, and avoid contact with silicone oil.
5. Steer clear of silicone oil contact and extended submersion in protein solutions or pure water.
6. If the electrode is applied for a long time, its glass coating may become transparent or deposit substances. At this point, it can be washed with hydrochloric acid.
7. It is recommended that users clean the electrodes once a month and calibrate the instrument accordingly.
8. If the electrodes are maintained and protected by the above methods, the calibration procedure and normal measurements cannot be carried out, and the indicator electrodes will no longer be usable. To restore the response, please replace the electrode.

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