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 [
Active Trace
], then press [
A
] if you are measuring with one transducer, [
AB
]if
you are measuring with two, or [
ABCD
] if you are measuring with three or four.
Press [
Meas Data
][
ALL CHANNELS
][
PWR SPEC CHANNEL *
] to assign one transducer’s
outputtoeachtrace.
2 Secure each calibrated transducer to the device-under-test (DUT).
Option AY6
Agilent 35670A
Measuring Rotating Machinery Operator's Guide
1-6
To Next Page
Loading...
