B&K Precision 325 - Manual - Manual (Page 19)

325
EN-18
AC coupled
Input
Waveform
Peak -
Peak 0-Peak RMS CAL (*) 27E
DC
components
only
TRUE
RMS
2 2
DC AC +
Sine
2.828 1.414 1.000 1.000 0.000 1.000
Rectified sine
(Full Wave)
1.414 1.414 0.421 0.436 0.900 1.000
Rectified sine
(Half Wave)
2.000 2.000 0.779 0.771 0.636 1.000
Square
2.000 1.000 1.111 1.000 0.000 1.000
Rectified
square
1.414 1.414 0.875 0.707 0.707 1.000
Rectangular
pulse
2.000 2.000 4.442K
2
2K 2D 2 √ D
Triangle
Sawtooth
3.464 1.732 0.962 1.000 0.000 1.000
(*) RMS CAL is the displayed value for average responding meter that are
calibrated to display RMS for sine waves.
Crest Factor = Peak value/True value
? Battery Replacement
WARNING
I f t h e s y m b o l “ ” a p p e a r s o n t h e L C D , p l e a s e r e p l a c e
t h e b a t t e r y i m m e d i a t e l y .
1. Before operating the battery replacement, please
remove all test leads and the conductor.
2. Set the range to OFF position.
3. Remove the screws from the battery cover with
screwdriver, and detach the battery cover from the
bottom cover.
4. Remove the battery from battery holder carefully,
(replace it with new 9V NEDA 1604 IEC 6F22 JIS
006P battery x 1pc.