Calibration Technology Starts Here
Precision Current Loop Calibrator
Accuracy
by
Any
Measure
0.015% of reading and 0.001 mA resolution, the LC-100 has the highest accuracy in its class.
Unique features, such as a "% Error" function, which eliminates manual error calculation and allows
the display of the actual versus ideal error at any calibration point, put the LC-100 way beyond similar
instruments. The Martel LC-100 can simulate, power, and measure two-wire transmitters. With automatic
The Martel Electronics LC-100 Precision Loop Calibrator provides significantly
xtended performance when compared to any competitive calibrator. With an accuracy of
e
Step and Ramp functions, the LC-100 enables remote calibration of 4-20mA devices.
MARTEL Beta LC-100
The LC-100
General Features
.
Very high accuracy - ±0.015% of reading
.
Very high resolution - 0.001mA / 0.001V
.
% Error function- eliminates manual error calculation
.
Extended adjustment range- digital knob and
user-selectable decade output allow both large and
incremental (0.001 mA step) output changes
.
Reads 0 to 28.000 VDC
.
Built in 250 Ohm resistor facilitates calibration of
HART™ devices
.
Remote calibrations through Automatic Step and
Ramp functions
.
Loop power measurements capability
.
Simulates powers, and measures two-wire
transmitters
.
Five preset outputs(4,8,12,16,20 mA)
.
Fuseless input protection up to
250 VAC
.
Supplied as shown with
protective neoprene sleeve case
For more information:
- Call us toll free at 800-821-0023 or 603-434-1433
Fax us at 603-434-1653
-
- Email us at sales@martelcorp.com
and ask for a LC-100 brochure
- Or go to our website, www.martelcalibrators.com
and click on LC-100
- Online Demo
- Online product comparison
Find Quality Products Online at: sales@GlobalTestSupply.com
www.GlobalTestSupply.com
Specifications
nput
I
Current Range 0.000 to 24.000 mA
Voltage (Reading) 0 to 28 VDC
nput Protection fuseless, up to 250 VAC
I
Output
Source/Simulate Range 0.000 to 24.000 mA
rive Capability 1200 Ohm without HART resistor
D
Loop Supply Voltage 24 VDC
Range Select Decade
Resolution 1µA
Accuracy ±0.015% of reading ±2 µA
Temperature Range
Operating -10 to +55˚C
Storage -20 to +70˚C
Power Requirements
Battery 9 V, one required; included
AC Adapter optional
Mechanical
Dimensions 5.7” x 3.15” x 1.43”
Weight 12 ounces (340 grams)
Accessories (included):
Test leads, 9V battery, NIST Certificate, and instruction manual
Options: Rechangeable battery, AC adapter/charger
25˚C unless otherwise noted)
(
-25.00 to +125.00 %
-25.00 to +125.00 %
950 Ohm with HART resistor
Incremental to 0.001 mA steps
(14.47 cm x 8.00 cm x 3.63 cm)
Intuitive Interface
The Martel Electronics LC-100 Precision Loop
Calibrator provides a highly intuitive user interface.
A pair of cursor keys allows rapid selection
f the decade to be modified, while a large
o
knob allows precise and rapid adjustment
to any value needed,with immediate
feedback from the LCD display. A
single MODE key cycles through
and selects the source, simulate,
and measure modes.
4
1
2
3
Powerful
Features
he Martel Electronics
T
LC-100 provides innivative,
powerful features to make
your
calibration job easier.
A handful of clearly marked keys provide
access to the full functionality of the unit.
To enable remote calibration of devices
and processes, the LC-100 features automatic
STEP and RAMP output modes, which automate either a
discrete 4-8-12-16-20-16-12-8-4 mA step output, or two speeds of a linear 4-20-4 mA
ramp output, respectively. One or more simple pushes of the AUTO key (1) are all that
are needed to access this time-saving function.
To further aid remote calibration, the LC-100 features a MInimum / Maximum value
recall function. In the measure mode, holding the AUTO(/MAX) key (1) provides a
direct readout of the maximum value achieved, while holding the 25%(/ MIN) key (4)
provides a direct readout of the minimum value achieved.
Holding the % ERROR key (2) while turning the large knob provides instant feedback
of the difference between the ideal and actual current values required for a given
device response. Instant verification of whether the device is within its accuracy range
is provided. No more calculations are necessary!
A LOOP POWER key (3) provides instant 24 VDC loop power output.
The 25% (4) key provides instant outputs of 4, 8, 12, 16 and 20 mA loop current,
which increments each time the key is pushed.
Powerful features and an intuitive interface come together to provide a Precision
Loop Calibrator like no other in its class. The Martel Electronics LC-100.
IVC-222HPII TC-100 T140
Companion products for specific
calibration needs.
Need a dedicated instrument for voltage and current, frequency,
thermocouple, RTD or pressure calibration? Martel Electronics
offers a dedicated instrument to meet any calibration need.
Please request information on any of the following:
Voltage and Current – Model IVC-222HPII;
Frequency – Model T150;
Thermocouple – Model TC-100;
RTD – Model T130; Pressure – Model T140.
Martel Electronics Corporation Distributed by:
3 Corporate Park Drive, Unit 1
Derry, NH 03038
Phone: +1 (603) 434-1433
Fax: +1 (603) 434-1653
Copyright 2008 Martel Electronics;
All trademarks are the property of
their respective owners. 0807R1CD-L100
Find Quality Products Online at: sales@GlobalTestSupply.com
www.GlobalTestSupply.com
MC-1200
Companion all-in-one
instrument for multifunction calibration
requirements.
Need a single instrument for current, voltage,
frequency, temperature, RTD and pressure
calibration? Martel Electronics offers its
Model MC-1200 Multi-Function
Calibrator for virtually any high
performance calibration requirement.
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