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Easy-to-use RESISTANCE METER
suits both manual operation and integration with automatic lines
RM3544
High-intuitive advanced functionality
RM3544
RM3545
RM3544
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Guard terminals
Minimize the effects of external noise on measurements.
* GUARD terminal is the shield potential.
This terminal is not for guarding network resistance measurements.
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Simple control over basic settings
Range and measurement speed can be controlled directly.
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LED COMPARATOR ATTACHMENT (Option)
The LED Comparator Attachment
indicates judgment results with
green and red LEDs, eliminating
the need to look at the instrument’s
screen and increasing work effi-
ciency. Since the lamps do not light
up when the measurement leads are
open, the attachment can also be
used to verify the connection status.
Red light
HI/LO state
Green light
IN state
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High-volume, user-selectable judgment tones
The RM3544 indicates results with a high-volume judgment tone of 85 dB
or greater to ensure it is audible near noisy machinery.
Both the RM3545 and RM3544 feature user-selectable judgment tones so
workers don’t confuse judgment results on lines where multiple resistance
meters are being used.
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Functionality for saving and loading panels
The RM3545 (RM3544) can save and load up to 30* (10) sets of range,
comparator, and other settings. Naming each set of panel data lets you
make setup changes among production lots and lines smoothly and ef-
fortlessly.
*When using the multiplexer terminals, up to 8.
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Material-and temperature-independent
temperature correction function
The temperature correction function can be used to convert resistance
values that vary with the ambient temperature to a reference value at a
reference temperature using the Temperature Sensor Z2001 and a user-
specified resistance temperature coefficient.
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Comparator Function
The comparator function compares measured values to a previously
set reference value or range and then displays and outputs the judg-
ment result. The RM3545 and RM3544
-01
can also output this infor-
mation using EXT I/O.
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Scaling
The scaling function can be used to convert resistance values into physical
properties such as length.
Conversion formula : Rs = A × R + B
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A, B : Constants, R : Measurement value
Rs : Resistance value
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Intuitive, graphical LCD
High-precision specs in a compact package
Compared to the previous model (HIOKI 3540), the RM3544/RM3544
-01
take up approximately 25% less installation space.
This space-saving design frees up space in front of the instrument and
lets you build compact production lines.
Footprint of just 215 × 166 mm
