Differential pressure densitometer troubleshooting

Differential pressure densitometer is a continuous online detection of liquid density and concentration of instruments and equipment, it has many advantages, such as safety and health, easy to install and use, maintenance is relatively simple, popular with users, it can be directly used in the production process control field, in the process of use, If due to changes in the external environment or improper installation and operation, there will be a lot of fault problems, affecting the results of the detection, at this time, it is necessary to carry out maintenance in time. Today, I will give you a detailed introduction to the common faults and solutions of online densitometers.

1, when it is found that the reading of the differential pressure densitometer is not consistent with the actual, it is necessary to check the diaphragm of the two diaphragm boxes, whether it is damaged by external force and deformed, if so, it will be replaced.

2, if it is found that the sensor of the differential pressure densitometer is not running, it is necessary to see whether the power supply and ground wire are connected, if not, the bottom line and the power line are connected.