RMO-A series Micro Ohmmeters - Beijing Kanggaote Instruments and Equipment

Product introduction

The RMO-A is a portable micro-ohmmeter designed for contact resistance measurements of switchgear during manufacturing, commissioning and maintenance stages.

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▪ Lightweight – from 7 to 8 kg / 15.4 to 17.5 lbs
▪ Powerful – up to 600 A DC
▪ Measuring range: 0 – 999,9 mΩ (up to 6 Ω)
▪ Resolution: 0,1 µΩ
▪ Typical accuracy: ± (0,1 % rdg + 0,1 % FS)
▪ SINGLE / CONTIN / DTRtest modes

Typical application is measuring resistance of non-inductive test objects:
▪ High- voltage and medium-voltage circuit breakers (live and dead tank)
▪ High- voltage and medium-voltage disconnecting switches
▪ High-current bus bar joints
▪ Cable splices
▪ Welding joints
▪ Fuses