JK500- automatic liquid exchanger

At present, there are still many challenges faced by the Coulombic method for measuring trace moisture in the use and determination of light oil samples.
Firstly, the replacement of reagents. In work, reagents can have a certain degree of corrosiveness to the human body, and the odor is quite pungent. It will have a significant impact on the environment and efficiency of the staff. Nowadays, it is generally operated manually (which can cause harm to the human body) or achieved through simple semi-automatic liquid addition and discharge (only able to add or discharge liquid from either the anode or cathode), and replacing reagents is relatively cumbersome and has poor controllability.
In this situation, we upgraded the fluid exchange system and creatively redesigned the fluid pipeline. By using pipelines, it is possible to add, drain, and clean the cathode and anode at any time. Implemented manual liquid addition and discharge; Automatic liquid addition and discharge, as well as fully automatic liquid addition and discharge. By using two pipelines, the liquid level of the cathode and anode reagents can be controlled in real time, allowing for timely adjustment in case of instrument instability caused by different liquid level heights, enabling the instrument to quickly reach a stable state. Prevent staff from direct contact with reagents, reduce pungent odors, improve the working environment for staff, and increase work efficiency.