MI 3250 MicroOhm 10A

The MI 3250 MicroOhm 10 A is portable low resistance ohmmeter for measuring low resistances of breakers and switches, busbars, cable joints, small to medium sized transformer and motor windings for industrial application, etc., with test current up to 10 A. The used 4-lead Kelvin testing method together with automatic bidirectional procedure ensure very high accuracy of test results (0,25%). The instrument can be powered by mains or internal rechargeable batteries. Test results can be stored on the instrument and with PC software HVLink PRO that is supplied as a part of standard set enables transfer of measured results to PC where they can be analysed or printed.

Specifications:

Instrument MI 3250 MicroOhm 10A

Large Kelvin test clip, 2 pcs

Test cable with Kelvin Probe, 2 pcs

Test cable, 2.5 m, 4 pcs (2 x black, 2 x red)

Crocodile clip, 4 pcs (2 x black, 2 x red)

Test probe, 2 pcs (black)

Mains cable

USB cable and RS232 cable

NiMH rechargeable batteries, type C, 6 pcs

Bag for accessories

Calibration certificate

Instruction manual

PC SW 0113 HVLink PRO*

Applications

Power generation

Earthing and lightning protection in thermal energy power plants

Testing contacts of high voltage energy switches and bonding resistances

Renewable energy sources

Generator stator testing

STC values and performance of PV panels

Lightning protection testing in wind plants