ScopeMeter® Test Tool 190 Series II
Users Manual
Amperes (AMP)
With Optional Current Probe or Current Shunt
5DQJHVVDPHDV9'&9$&9$&'&
3UREH6HQVLWLYLW\9$P9$P9$
P9$P9$9$9$DQG9$
$FFXUDF\VDPHDV9'&9$&9$&'&
DGGFXUUHQWSUREHRUFXUUHQWVKXQWDFFXUDF\
Peak
0RGHV0D[SHDN0LQSHDNRUSHDNWRSHDN
0D[LPXP9ROWDJH
ZLWKSUREH9
GLUHFW9
0D[LPXP5HVROXWLRQ
ZLWKSUREHP9
GLUHFWP9
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
0D[SHDNRU0LQSHDNrGLYLVLRQ
3HDNWRSHDNrGLYLVLRQ
Frequency (Hz)
5DQJH+]WRIXOOEDQGZLGWK
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
+]WRIXOOEDQGZLGWKrFRXQWV
VGLYWRQVGLYDQGSHULRGVRQWKHVFUHHQ
Duty Cycle (DUTY)
5DQJHWR
5HVROXWLRQZKHQSHULRG!GLY
)XOO6FDOH5HDGLQJFRXQWVGLJLWGLVSOD\
$FFXUDF\ORJLFRUSXOVHrFRXQWV
Pulse Width (PULSE)
5HVROXWLRQZLWKGLITCH RIIGLYLVLRQ
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
+]WRIXOOEDQGZLGWKrFRXQWV
Vpwm
3XUSRVHWRPHDVXUHRQSXOVHZLGWKPRGXODWHG
VLJQDOVOLNHPRWRUGULYHLQYHUWHURXWSXWV
3ULQFLSOHUHDGLQJVVKRZWKHHIIHFWLYHYROWDJHEDVHG
RQWKHDYHUDJHYDOXHRIVDPSOHVRYHUD
ZKROHQXPEHURISHULRGVRIWKHIXQGDPHQWDO
IUHTXHQF\
$FFXUDF\DV9UPVIRUVLQHZDYHVLJQDOV