MEJ-PH6002 glass pH electrode is widely used in wastewater treatment and fields including mining and smelting, papermaking, paper pulp, textiles, petrochemical industry, process of semiconductor electronic industry and downstream engineering of biotechnology.
Characteristics:
Intro to The MEJ-pH6002 Glass pH electrode
Accurate measurement:
The pH 6002 glass pH electrode is based on electrochemical principles and determines the pH value by measuring the potential difference of a system composed of a measurement half cell sensitive to ion activity and a reference half cell (Ag/AgCl), ensuring accurate pH readings.
The ideal slope value at 25 ℃ is 59.16mV/pH unit, and the actual slope is usually within 95% of this value. It also has temperature compensation function to ensure measurement accuracy under different temperature conditions.
Wide applicability:
The measurement range is 0-14pH, which can cover the entire pH spectrum and meet the measurement needs of various pH solutions. At the same time, the temperature range is 0-100 ℃, suitable for various temperature sensitive application scenarios, and the pressure resistance can reach 0.6MPa, which can also maintain durability in high-pressure environments.
Not affected by oxidizing or reducing substances:
The pH value measured by the glass pH electrode is not affected by the presence of oxidizing or reducing agents in the solution, and is not easily poisoned by these substances. It can accurately measure the pH value in solutions containing such substances.
Can be used for special solution measurement:
It can be used for pH measurement of colored, turbid or colloidal solutions, without interference from solution color, turbidity or colloidal state, and can provide reliable measurement results.
Strong universality:
Glass pH electrode is an extremely successful and widely used electrochemical sensor, which can be used to measure the activity of hydrogen ions in aqueous solutions. Due to water being the most common solvent medium and chemical reactions largely relying on hydrogen ion activity, pH6002 glass pH electrodes can be used in various fields involving aqueous solutions, such as chemistry, biology, and environment.
Easy to operate:
The structure of the glass pH electrode is relatively simple, consisting of a glass bubble film, an insulating tube body, an internal solution, and a silver/silver chloride electrode. The pH meter provided with it is also relatively intuitive to operate, and personnel who have received simple training can operate it and quickly measure pH values on site.
High degree of customization:
There are multiple options for the physical size of the electrode, such as ø 12 × 120mm, 225mm, etc. The size can also be customized according to customer needs. At the same time, the cable length standard is 5 meters, which can also be customized to meet the special installation and usage requirements of different application scenarios.
| Product | Glass pH sensor |
| Model | MEJ-PH6002 |
| Measurement range | 0 ~ 14 pH |
| Zero potential point | Eo=7pH |
| Electrode size | φ12×120, 225 or other sizes |
| Thread | PG13.5, international standard |
| Electrode outer tube material | glass |
| Wire | 5 m(standard),optional |
| Temperature compensation resistance | Pt100, Pt1000, 2.252K, 10K, 22K, etc. |
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