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AGILENT 35670A
Supplemental Operator’s Guide
56
Section 19 : Two Spectral Traces Showing Mils and Ips while EU is G
Measure an accelerometer signal and display velocity and displacement spectra with
the UPPER/LOWER display format in the AGILENT 35670A as follows:
Preset the AGILENT 35670A
• Turn on the AGILENT 35670A, or
• Press the green [Preset] hardkey
• Press the yellow [Pause/Cont] hardkey if desired.
• Press [CHANNELS 1 24 ] softkey (F7) until 1 is highlighted.
Set up transducer parameters for a 10 mV/g accelerometer:
• Press the [Input] hardkey
• Press [FRONT END CH1 SETUP] softkey (F7).
• Press [ICP SUPLY ON OFF] softkey (F8) until ON is highlighted.
• Press [Input] hardkey.
• Press [XDCR UNIT CH1 SETUP] softkey (F8)
• Press the [XDCR SENSITVTY] softkey (F6).
• Enter 10 (for an accelerometer with 10 mV/g sensitivity), then press the
[mV/EU] softkey (F2).
• Toggle the [XDCR UNIT ON OFF] softkey (F4) until ON is highlighted.
• Press the [XDCR UNIT LABEL] softkey (F7).
• Select the [g] softkey (F2).
Set up display format and Trace A to measure displacement in mil (0-pk):
• Press the [Disp Format] hardkey.
• Press the [UPPER/LOWER] softkey (F3)
• Press the [Active Trace] hardkey.
• Press the [A] softkey (F5).
• Press the [Trace Coord] hardkey.
• Press the [Y UNITS] softkey (F8)
• Toggle the [AMPLITUDE PK PP RMS] softkey (F4) until PK is
highlighted.
• Press the [XDCR UNIT CONVERT] softkey (F4)
• Press the [mil (DISP)] softkey (F8)
• Press the [Scale] hardkey.
• Toggle the [AUTOSCALE ON OFF] softkey (F1) until ON is highlighted.
• Press the yellow [Start] hardkey.
Set up Trace B to measure velocity in inch/s (0-pk):
• Press the [Active Trace] hardkey.
• Press the [B] softkey (F2).