A conductivity meter is an instrument that can accurately measure various liquid media. Because the conductivity meter is equipped with a corresponding constant electrode, it can measure the conductivity of high-purity water;
Therefore, the conductivity meter is widely used in pharmaceutical, preparatory, environmental protection, thermal power, food and others branches of industry and is mainly used for the continuous recording of the conductivity value in the solution.
So how to maintain the conductivity meter so that it can get better results when using it?
The author will briefly talk about the conductivity meter below Some precautions for maintenance:
1. Regarding the temperature
Regardless of whether the conductivity meter is in operation or not, the temperature must be strictly controlled The temperature must not exceed the specified rangeexceed
Especially when the temperature of the solution exceeds 1600F/ 710°C during operation, the measurement must be stopped, otherwise the conductivity meter may be damaged.
Of course, if the ambient temperature is below 0 °C, this can also affect the conductivity meter.
Therefore, this cannot be the case if the conductivity meter is in is placed near a heat source, attention should be paid to the change in weather temperature, since high-temperature weather may affect the measurement accuracy of the conductivity meter.
2. About the electrode
After using the conductivity meter, the electrode cell should be kept as clean as possible before use;
Avoid leaving these things in the device In the battery, the precipitate then forms a thin film, which leads to an inaccurate reading of the conductivity meter.
3. Regarding the maintenance of the instrument
After each use of the conductivity meter, it should be rinsed with water and contact with organic solvents should be avoided. Cleaning the instrument;
Be careful when handling as accidental dropping or violent contact may cause certain types of damage to the conductivity meter, which may affect its accuracy.
When choosing a conductivity meter, the user should consider the features and functions of the industry in order to achieve the best effect when using the conductivity meter;
The high temperature conductivity meter uses the embedded plumbing mmethod. It is a conductivity meter that integrates conductivity and liquid temperature measurement.