The 10A Micro-Ohmmeter Model 6240 is a rugged, low resistance tester designed for both plant maintenance and field use. Utilizing a four-lead Kelvin method of testing, the Model 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 Model 6240 has selectable test currents of 10A, 1A, 100mA and 10mA and includes a polarity reversal function. The Model 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.
DataView® (included) allows you to configure the instrument, temperature-compensate the test results, store data, and print reports.
99 tests, supplied with DataView® software for download and reporting
Automatic Storage of Test Results
Rechargeable NIMH battery pack 6V, 8.5Ah
≥ 850 tests with a duty cycle of 5 seconds on and 25s off
≥ 3500 tests with a duty cycle of 5 seconds on and 25s off
≥ 4500 tests with a duty cycle of 5 seconds on and 25s off
≥ 5000 tests with a duty cycle of 5 seconds on and 25s off
In standby mode
Battery life 4 to 6 months
Dimensions (L x W x H)
10.70 x 9.76 x 7.18” (272 x 248 x 182mm)
10 lbs (4.5 kg)
-10° to +55°C (14° to 131°F) & 10 to 85% RH
Storage Temperature (without battery)
-40° to +70°C (-40° to 158°F) & 10 to 90% RH
IP 54 per IEC 60529 cover closed
IEC/EN 61010-1 category III 50V, Pollution Degree 2