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Z m ethod
The Z method is recommended for pipe diameters of 300 to 500 mm.
Top view of pipe
1
Upstream transducer
2
Spacing
3
Flow direction
4
Dow nstream transducer
W m ethod
The W method is suitable for measurements of plastic pipes w ith diameters of 20 to 100 mm.
Top view of pipe
1
Upstream transducer
2
Spacing
3
Dow nstream transducer
4
Flow direction
E
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