ANNEXES
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E
Instructions for the measuring element of the turbine meter
Construction
40
Part
1
2
3
4
5
6
7
8
9
10
11
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11
10
9
8
7
Designation
Totalizing unit
Clamping screw
WF01 or WF02 sensor
Permanent magnet
Lubricator
(with TERZ 94 from DN 200)
Radial ball bearing
Turbine wheel
Flow straightener
O-ring
Sensor sleeve with sensor
O-ring 8x2.5
6
5
Material
Steel
Oerstit 500
Nirosta steel
Delrin / aluminium
Hostaform
Nirosta steel
83FKM592
1
Electronic totalizing unit
or corrector
2
WF01/WF02 sensor
Measuring element
3
4
Manual EC 24 · EN05 · 2015-02