Bently Nevada 3300/46, Руководство по эксплуатации

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• Ramp Differential Expansion Monitor Maintenance
11/14 mm 25/35 mm
50 mm
5-0-5 mm/0-10mm 4 - 18 4 - 45 11 - 45
0.25-0-0.25 in/0-0.5 in 4 - 15 4 - 45
11 - 45
10-0-10 mm/0-20 mm
4 - 9 4 --- 33
11 - 45
0.5-0-0.5 in/0-1 in 4 - 7 4 - 25 11 - 45
1-0-1 in/0-2 in NA
4 - 12
11 - 28
25-0-25 mm/0-50 mm
NA 4 - 12
11 - 28
Options shipped from factory
7
12
12
Meter Range
Ramp Angles Not Recommended (in degrees)
25/35mm 5 0 m m
5-0-5 mm/0-10 mm
< 11 < 23
0.25-0-0.25 in/0-0.5 in
< 8 < 18
1 0-0-1 0 mm/0-20 mm < 5
0.5-0-0.5 in/0-1 in < 4
•
•
6
84414-01
Monitor Options [Cont]
Ramp Angle Options
The following table, Table 5, shows the acceptable ramp angle ranges for different meter range and
transducer type combinations. I f possible, however, avoid using ramp angle combinations specified
in Table 6 since accuracy is reduced.
Table 5. Allowable Transducer vs. Meter/Ramp Combinations
Meter Range R a n g e of Ramp Angles for each Transducer Type (in degrees)
Within the ramp angle ranges specified above, the following option combinations are allowable but
are not recommended because of reduced accuracy:
Table 6. Ramp Angles Not Recommended Due to Reduced Accuracy
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