What are the installation requirements for vortex flowmeters?

What are the installation requirements for vortex flowmeters?

　　The on-site earthquake resistance of the vortex flowmeter is not good, and the requirements for the site are very high during installation. The specific requirements are as follows:

　　1. Avoid strong current equipment, high frequency equipment, and strong switching power supply equipment as much as possible.The instrument's power supply should be separated from these devices as much as possible.

　　2. Avoid the direct influence of high temperature heat source and radiation source.If it must be installed, there must be heat insulation and ventilation measures.

　　3. Avoid high humidity environment and strong corrosive gas environment.If it must be installed, there must be ventilation measures.

　4. The vortex flow meter should try to avoid installing on the pipeline with strong vibration.If it must be installed, pipe fastening devices must be added at the upstream and downstream 2D ​​positions, and anti-vibration pads should be added to enhance the anti-vibration effect.

　　5. It is best to install the meter indoors, and pay attention to waterproofing when installed outdoors. Special attention should be paid to bending the cable into a U shape at the electrical interface to prevent water from entering the amplifier case along the cable.

　　6. There should be sufficient space around the installation point of the instrument for installation of wiring and regular maintenance

　　The on-site measurement of the vortex flowmeter, meeting the above installation requirements can basically avoid most of the errors caused by the instrument site