To Measure Vibration Power - Agilent Technologies 35670A Operator's Manual

Measuring Rotating Machinery

To measure vibration power

This task shows you how to use your calibrated transducers to measure vibration
power. Although many vibration measurements are made using the order instrument
mode, this task uses the FFT mode so you will not need to provide a tachometer
signal. (All order-mode measurements require a tachometer signal.)
1
Initialize the analyzer.
Complete the preceding task, "To calibrate a transducer."
Press [ ], then press [
Active Trace
you are measuring with two, or [
Press [ ] [
Meas Data
ALL CHANNELS
output to each trace.
2
Secure each calibrated transducer to the device-under-test (DUT).
1-6
] if you are measuring with one transducer, [
A
] if you are measuring with three or four.
A B C D
] [
PWR SPEC CHANNEL *
Agilent 35670A
Operator's Guide
A B
] to assign one transducer's
Option AY6
] if