BRUEL & KJAER VIBROCONTROL 8000 - 24.11.3 Diff Exp Single Probe; 24.11.4 Diff Exp Comp Input; 24.11.5 Diff Exp Dual Ramp; 24.11.6 Diff Exp Single Ramp

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24.11.3 Diff Exp Single Probe
Typical uses: Steam turbine single probe differential expansion
Measurement Description Default or Add
Direct
Differential Expansion position.
Default
Gap
DC sensor Gap voltage for diagnostics.
Default
24.11.4 Diff Exp Comp Input
Typical uses: Steam Turbine Complementary Input Differential Expansion
Measurement Description Default or Add
Composite
Differential expansion measurement combining the
measurements from sensors 1 and 2 to double the available
range.
Default
Direct 1
Position measurement from sensor 1.
Default
Direct 2
Position measurement from sensor 2.
Default
Gap 1
DC sensor 1 Gap voltage for diagnostics.
Default
Gap 2
DC sensor 2 Gap voltage for diagnostics.
Default
24.11.5 Diff Exp Dual Ramp
Typical uses: Steam turbine dual ramp differential expansion
Measurement Description Default or Add
Composite
The differential expansion measurement using two probes
to eliminate common errors.
Default
Direct 1
The position measurement for sensor 1.
Default
Direct 2
The position measurement for sensor 2.
Default
Gap 1
DC sensor 1 Gap voltage for diagnostics.
Default
Gap 2
DC sensor 2 Gap voltage for diagnostics.
Default
24.11.6 Diff Exp Single Ramp
Typical uses: Steam turbine single ramp differential expansion
Measurement Description Default or Add
Composite
The differential expansion measurement using two probes
to eliminate common errors.
Default
Direct 1
The position measurement for sensor 1.
Default
Direct 2
The position measurement for sensor 2.
Default
Gap 1
DC sensor 1 Gap voltage for diagnostics.
Default
Gap 2
DC sensor 2 Gap voltage for diagnostics.
Default