AEMC 6240 Micro-Ohmmeter 10A

The AEMC 6240 Micro-Ohmmeter 10A is a rugged, low resistance tester designed for both plant maintenance and field use.  It is a cost effective, feature rich instrument designed for checking contact resistance, bond resistance and other low resistance connections. 

Utilizing a four-lead Kelvin method of testing, the AEMC 6240 Micro-Ohmmeter accurately measures very low resistance within 0.25%.  Resistance measurements are automatically calculated from 1µΩ to 400Ω with resolutions down to 1µΩ. The AEMC 6240 has selectable test currents of 10A, 1A, 100mA and 10mA and includes a polarity reversal function.

The AEMC 6240 is designed to conduct tests on both resistive and inductive material. Up to 99 measurements can be stored and printed directly to a printer or from a PC.  Polarity reversal is easily accomplished with a push of a button. The resistance measurements of both positive and negative test results, as well as the average, are displayed.  A large easy-to-read multi-line backlit display indicates all test result information including the resistance measurement, test current and test voltage.  An internal NiMH battery pack is rechargeable from 110/230V, 50/60Hz.  A fully charged battery can perform up to 850, 10A tests.

The DataView® software included allows you to: download data, temperature compensate the test results, store data and print reports using predefined templates or custom templates you create.


Applications:

• Ground connections and continuity measurement
• Resistance measurements on motors and small transformers
• Contact resistance measurements on breakers and switches
• Component measurement
• Electrical cable resistance measurement
• Mechanical bond tests
• Wire to terminal connections
• Aircraft and rail bonds

What's Included:

• Micro-Ohmmeter
• AEMC 1017.84 - 10A Kelvin Clips

Full Review

MODEL							6240
ELECTRICAL
Range				4000μΩ	40mΩ	400mΩ	4000mΩ	40Ω	400Ω
Accuracy				0.25% ± 2cts	0.25% ± 2cts	0.25% ± 2cts	0.25% ± 2cts	0.25% ± 2cts	0.25% ± 2cts
Resolution				1μΩ	10μΩ	0.1mΩ	1mΩ	10mΩ	100mΩ
Test Current				10A	1A	1A	100mA	10mA	10mA
Measurement Mode				Single test start/stop or auto test and store of multiple measurements
Power Source				Rechargeable 6V, 8.5 Ah NiMH batteries
Battery Life				Up to 850, 10A tests
Battery Charging				Internal 110/230V, 50/60 Hz charger
Power Management				User selectable power save mode
Low Battery Indication				is displayed when battery voltage is low
Memory				Stores up to 99 test results Data in memory can be reviewed on the instrument display, on a PC or via direct printout
MECHANICAL
Dimensions				10.70 x 9.76 x 7.17" (270 x 250 x 180mm)
Weight				10 lbs. (4.5kg)
Index of Protection				IP53 (case open) IP54 (case closed
DISPLAY
Display Type				4000-count LCD
Size				4 x 2.25" (102 x 57mm)
Backlight				Blue electroluminescent
Color				Safety yellow case; gray faceplate UL94 V-O
COMMUNICATION
Interface Port				Optically isolated USB
ENVIRONMENTAL
Operating Temperature				14° to 131°F (-10° to 55°C); 10 to 85% RH
Storage Temperature				-40° to +158°F (-40° to +70°C); 10 to 90% RH
SAFETY
Safety Rating				EN61010-1 300V Cat. II; 50V Cat. III
Double Insulation			Yes
CE Mark				Yes

DataView Software - Data Analysis and Reporting Software

• Configure from your PC
• Customize views, templates and reports to your exact needs
• Create and store a library of configurations that can be used with the AEMC 6240 as needed
• Display test results
• Print reports using standard included templates or custom templates you design

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