①The success of the flow meter application is directly related to the installation. In addition to the normal installation requirements, special attention should be paid to reducing the impact of vibration, because mass flow meters work based on the principle of vibration, and additional vibration will introduce interference. However, the smallest possible external interference is undoubtedly beneficial to accurate measurement, so try to avoid vibration from pipelines and on-site environment.

 

②It is necessary to perform accurate zero calibration under the conditions of use during the use of the instrument. Mass flow meters are high-precision measuring instruments used online. The drift of the zero point has an impact on the measurement results, so it must be calibrated regularly during long-term use.

 

③Be sure to avoid situations that exceed the scope of the instrument used, which will cause the measurement accuracy of the instrument to decrease, and even cause damage to the instrument in severe cases. For example, due to operations such as steam sweeping that exceeds the operating temperature range of the instrument, the detection coil will be damaged and the instrument can no longer be used.

 

④The mass flowmeter has high accuracy and high price, which requires meticulous maintenance, such as equip it with high-quality stabilized power supply, and frequently check on-site vibration and usage conditions to ensure accuracy and Safety of the instrument.

 

When using the mass flowmeter, it is necessary to prevent artificial power cut and disconnection. The method of cutting off the power and disconnecting the signal line makes the flowmeter not measure for a short time, which will cause measurement disputes. Such problems should be paid attention to. The solution is to lock the instrument box, and a dedicated person is responsible for management.