The powder dosing device can be used in all solid, powder, and liquid drug dispensing equipment. When we can't blindly use and forget to maintain it when we buy it back, the following is the maintenance method for the dry powder dosing metering pump equipment:

Put enough moisture-proofing agent in the box to prevent the electrical components from being damaged by moisture. Always check whether the moisture-proofing agent is invalid. If it fails, replace it in time.

Regularly check the liquid level, detect the surface contamination of the electrode, and clean the surface of the electrode in time to ensure that the electrode conducts well.