1 Plastic pipe installation electromagnetic flowmeter must select the grounding ring, and arrange the grounding point near the flowmeter, short the two grounding rings and connect to the earth.
2 For metal pipes lined with lining, the grounding ring must be selected and the flange of the flowmeter should be connected to the flange on the pipe with the two wires attached to the product to ensure zero resistance between each pair of flanges.
3 The flowmeter is preferably installed on a vertical line where the fluid flows from bottom to top. If it must be installed on a horizontal line, ensure that the downstream pipeline position of the flowmeter is higher than the flowmeter position.
4 If there is a door in the upstream of the flowmeter, it must be ensured that there is a pipe diameter distance of 15 times between them.
5 If there is high-power electrical equipment near the flowmeter, the electrical equipment must be reliably grounded. If there is a transformer nearby, the flowmeter must be selected.
6 The two flange end faces of the flowmeter are made of plastic material, which is afraid of heat and fear. Care must be taken during installation.
7 The flowmeter must be installed with the arrow direction aligned with the fluid direction.
8 Carefully check that the power supply and signal cables are correct when wiring the flowmeter.
9 After the flowmeter is wired, the waterproof joints at the front and rear cover and cable interface must be tightened to prevent rainwater from immersing in the case.
10 signal line shield must ensure single-ended grounding
2 For metal pipes lined with lining, the grounding ring must be selected and the flange of the flowmeter should be connected to the flange on the pipe with the two wires attached to the product to ensure zero resistance between each pair of flanges.
3 The flowmeter is preferably installed on a vertical line where the fluid flows from bottom to top. If it must be installed on a horizontal line, ensure that the downstream pipeline position of the flowmeter is higher than the flowmeter position.
4 If there is a door in the upstream of the flowmeter, it must be ensured that there is a pipe diameter distance of 15 times between them.
5 If there is high-power electrical equipment near the flowmeter, the electrical equipment must be reliably grounded. If there is a transformer nearby, the flowmeter must be selected.
6 The two flange end faces of the flowmeter are made of plastic material, which is afraid of heat and fear. Care must be taken during installation.
7 The flowmeter must be installed with the arrow direction aligned with the fluid direction.
8 Carefully check that the power supply and signal cables are correct when wiring the flowmeter.
9 After the flowmeter is wired, the waterproof joints at the front and rear cover and cable interface must be tightened to prevent rainwater from immersing in the case.
10 signal line shield must ensure single-ended grounding
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