Datasheet

4 Fluke Corporation Fluke 120B Series Industrial ScopeMeter
®
Hand-Held Oscilloscopes
Use the comprehensive
recorder modes to help find
intermittent faults with ease
The toughest faults to find are
those that happen only once
in a while—intermittent events.
They can be caused by bad
connections, dust, dirt, corrosion
or simply broken wiring or
connectors. Other factors, like
line outages and sags or the
starting and stopping of a motor,
can also cause intermittent
events resulting in equipment
shutdowns. When these events
happen, you may not be
around to see it. But, your Fluke
ScopeMeter
®
Test Tool will. You
can either plot the minimum and
maximum peak measurement
values or record the waveform
trace. And, with expandable
micro SD memory, recording
sessions can be done for up to
14 days. This recorder is even
more powerful with the addition
of Recorder Event Detect, which
makes detecting and logging
intermittent faults easier than
ever. Just set a threshold on a
meter reading or scope trace
and deviations are tagged as
unique events. You no longer
need to search through masses
of data to pinpoint faults, and
can quickly step from one
tagged event to the next, while
still having access to the full
data set.
Industrial Bus Health Test
verifies electrical signal
quality on industrial buses
Bus Health Test analyzes
the electrical signals on the
industrial bus or network and
gives a clear “Good”, “Weak”
or “Bad” indication mark for
each of the relevant parameters,
presented next to the actual
measurement value. Measured
values are compared to
standard values based on the
selected bus types (CAN-bus,
Profi-bus, Foundation Field,
RS-232 and many more), or,
unique reference values can
be set if different tolerances
are required. The Fluke 125B
can validate the quality of
the electrical signals as soon
as they are passed along the
network, without looking at the
data content. Additionally, the
125B checks the signal levels
and speed, transition times and
distortion, and compares these
to the appropriate standards
to help you find errors such as
improper cable connections, bad
contacts, incorrect grounding or
improper terminators.
Quickly understand industrial field bus
signal physical layer analog characteristics.
Quickly step through recorded events
to identify and troubleshoot intermittent
faults.
Fluke Connect mobile app
compatibility
Automated industrial machinery
is harder than ever to trouble
shoot. It’s not enough to just
know where you have to test,
you also have to know what to
look for—and that can be hard
without baseline measurement
data or access to subject matter
experts. The Fluke Connect
®
Assets wireless system of
software and wireless test
tools enables technicians to
reduce maintenance costs
and increase uptime with
accurate equipment records
and maintenance data that is
easy to interpret, and share.
Compare and contrast test point
measurement data and trends
so you can better understand
signal characteristics and
changes over time. And, by
storing maintenance data
on the Fluke Cloud
™
you can
enable team members to access
it from wherever and whenever
they need to so you can get
advice or approvals in the field
and get your systems up and
running faster than ever before.