The
Time Electronics 5075 Digital Multimeter makes a major breakthrough
in multimeter technology. For the first time has the full range
of measurements been provided on a precision DMM.
With speed
and precision, the 5075 DMM easily measures from nanovolts to
10kV, from picoamps to 30 Amps, from micro-ohms up to 1G Ohms,
from picofarads to 300uF, with up to 7½ digit accuracy
and a price that is less than many 6½ digit multimeters.
The low
level voltage, current and resistance ranges enables the 5075
to make measurements of small signals without using the 6½
or 7½ digit resolution mode, which is often slow, noisy
and inaccurate. For example, with the 30mW range a 100nW resistance
can be resolved using the 6½ digit resolution mode.
The Auto
Dynamic Filter (ADF) mode allows the 5075 to automatically select
the most suitable filter. For a fast changing signal or for
when the signal is first connected the reading is displayed
almost immediately, but if the input remains constant, the filter
time is increased to provide a more stable accurate reading.
If the input were disconnected the filter would immediately
return to the fastest. No more waiting to find that the input
is not connected!
Operation
is simple, all major functions from range selection to null
require just one key press. The large 24 digit, custom vacuum
fluorescent display shows clearly the range and reading and
can even show the time to the next sample if required. Other
functions can be easily selected from a scrolled menu.
Functions
for diode/zener tests, max/min, peak hold and continuity checks
are available and also various audible warnings can be selected.
A bar
graph function allows the user to program high and low pass/fail
limits and switch to the bar display mode. This will give an
audible and visual indication to the user of the components
specification. Ideal for component selection at goods in!
A low
thermal, 10-channel scanner option, allows multiple inputs to
be displayed or compared without the additional cost and inconvenience
of a separate switching arrangement.
Also available
to complement the 5075 Precision Digital Multimeter is EasyCal
software. This will enable the user to automate the calibration
of voltage sources, current sources, decade boxes and frequency
sources.
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