Flowmeter installation requirements are as follows:
1, the installation site can not have a large source of vibration, and should be taken to stabilize the pipeline near the instrument reinforcement measures.
2, can not be installed in large transformers, motors, pumps and other equipment to produce a large magnetic field near the electromagnetic field to avoid interference.
3, the sensor should be connected to the pipeline to ensure that the full pipe operation, it is best to install vertically.
4, the transmitter shell, shielded cable, measurement of the body and both ends of the pipeline should be grounded, the grounding electrode should be set up separately, the grounding resistance should be less than 10 ohms, can not be connected to the electrical or public **** grounding network.
5, the requirement of the first 5 times after 3 times the diameter of the pipe straight section.
5, the flowmeter can be installed horizontally and vertically, but should ensure that to avoid the impact of sediment and air bubbles on the measuring electrode, electrode axial to maintain the level is good. Vertical installation, the fluid should flow from bottom to top.