M7000 and M8000 Series
Dual Display Digital Multimeters
DESCRIPTION
The Megger M7000/M8000 Series of advanced
analogue/digital multimeters use the latest microprocessor
technology to provide the most comprehensive measuring
ranges and features in a hand held instrument.
There are four instruments in the range, the two M7000
models are for more general applications yet still
incorporate many advanced features, whereas the M8000
models have been designed to provide greater accuracy
with extensive additional measuring capabilities.
The M7000 units offer rugged dependability for use in
field conditions. Both the M7027 and M7029 are supplied
in rugged yellow cases with wrap around rubberised
holsters for added protection against mishandling. The
main difference between the models is that the M7027 has
a basic accuracy of 0.3% and the M7029 has a basic
accuracy of 0.2%. Both models have dual displays and the
choice of operation in the 4,000 count or the higher
resolution 40,000 count mode.
The M8000 models provide more advance features for
applications requiring more extensive measuring
capabilities. The M8037 is the top of the range instrument
it measures true rms, a.c. + d.c. and a.c. voltage ranges,
which more accurately measure voltage values regardless
of the waveforms. Square, sawtooth, triangle, pulse trains,
spikes as well as distorted waveforms with the presence of
harmonics can all be measured accurately.
The M8037 also has a backlit display for easier readings in
poorly illuminated areas. Both the M8035 and M8037 have
basic accuracies of 0.08%, dual displays and the choice of
operation in the manual or autoranging mode.
Capacitance, frequency, conductance and diode test
facilities are included as standard features plus, for more
advanced measurement applications, the ability to record,
store, sort and compare results is also provided.
4,000/40,000 Counts
To ensure maximum speed, accuracy and resolution, the
fast 3
second (nominally). The user-selected 10 x higher
resolution mode 4
approximately every
measurement functions.
Analogue Bar Graph
The 43 segment analogue bar graph updates 128 times/sec
in d.c. voltage and resistance functions enabling the user
to easily detect faulty contacts, identify potentiometer
clicks and indicate signal spikes during adjustments. In
other modes and other functions the bar graph updates 20
times/sec showing excellent trending characteristics.
Dual Display
Innovative LCD and microprocessor technology has been
utilised to provide dual displays in various modes. Using
this feature one can simultaneously display a.c. volts +
frequency, a.c. amps + frequency, conductance +
resistance, duty cycle + frequency, dbm + frequency and
values + events.
4,000 & 40,000 Count
Dual Display
Analogue Bargraph Updates 128 times
every second
True r.m.s d.c. + a.c. and Average
Responding
Basic Accuracy from 0,3% to 0,08%
3
⁄
4
digit 4,000 count display updates 5 times per
3
⁄
4
3
digit count display updates
⁄
4
Dual Display Digital Multimeters
s, and is available in most
M7000 AND M8000 Series