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General Attributes:

AEMC 6292  very good price

Model 6292 Micro-Ohmmeter (200A, 25ft Kelvin Hippo Clips, Ground Lead, Manual and DataView Software)

• Programmable test currents from 5 to 200A
• Programmable test duration from 5 to 120 sec
• BSG Ground Test with optional current probe
• Accurately measures low contact resistance with test currents up to 200A
• Measures resistances from 0.1µΩ to 1Ω
• Low resolution of 0.1µΩ
• Cooling system to improve the number of sequential tests that can be performed
• Backlit display
• Measures objects with both sides grounded
• Stores up to 8000 test results
• Direct printout of measurement results using DataView software and a PC
• Rugged, light-weight and water-resistant case

Description

• Programmable test currents from 5 to 200A
• Programmable test duration from 5 to 120 sec
• BSG Ground Test with optional current probe
• Accurately measures low contact resistance with test currents up to 200A
• Measures resistances from 0.1µΩ to 1Ω

200A Micro-Ohmmeter / DLRO

The high-current Micro-ohmmeter Model 6292 is a portable, microprocessor-controlled instrument. It incorporates optimized filters and protection for measurements in electrical substations. The Model 6292 can be used to accurately measure very low contact resistances on high voltage circuit-breakers and switches, busbars, etc., with test currents up to 200A. It employs the 4 terminal-method Kelvin principle to eliminate errors caused by test leads and their contact resistances.

Measurement accuracy is assured through a state-of-the-art signal amplification system, offset-free with high long-term stability. Resistance readings are shown in the alphanumeric display with up to 4½ digit resolution. It allows measurement of resistances up to 1Ω with a resolution as low as 0.1µΩ. Test currents may be adjusted by the operator and are displayed on the digital display.

Applications

Test switchgear contact resistance

Test circuit breaker contact resistance

Test air frame bonding

Test rail bonding

Test pipeline bonding

Manufacturer Specs