Contact Resistance Meter
'RE' Contact Resistance Micro-Ohm Meter model RE-CR-100 is capable to measure resistance between 0.1 micro ohm to 2 milli ohm. The instrument can provide test current between 20A - 200A subject to the load resistance and supply voltage. The system uses four terminals - two for current supply and two for resistance measurement.
The unit has high current capability and is of compact design suitable for testing high current contacts for circuit breakers, switches, bus-bar joints, and other application where high current junctions exist. The unit is housed in M.S. sheet housing is light in weight and is supplied complete with 2 nos. Current leads with clamps and 2 nos. potential leads with clips.