RMO100 is a micro-ohmmeter based on state of the art technology, using the most advanced switch mode technique available today. RMO100 generates true DC current with automatically regulated test ramps. During the test RMO100 ramps with increasing current before measuring and decreasing current after the measurement.

The RMO-E is a reliable test device that can store up to 500 measurements in internal memory. A built-in thermal printer is available as an option. Free DV-Win software is included in the purchasing price and communicates with the micro-ohmmeter via USB or RS232 interface.

Powerful (up to 100 A test current) and lightweight (only 7 kg) micro-ohmmeter with IP43 protective rating. Ideal for contact resistance measurement of circuit breakers, disconnector swithes, bus-bars, etc.

RMO100A, RMO200A, RMO300A, RMO400A, RMO500A and RMO600A models. This Manual provides instructions on how to use the RMO-A instruments safely, properly and efficiently. The following instructions will help the user avoid unsafe situations, reduce maintenance costs and will ensure the reliability and durability of the RMO-A instruments.

Connect the mains lead to a mains outlet 100 V – 240 V AC and turn on RMO100A with the power switch on the test set. The first shown on the display is the name of the product followed by the instrument model type and the internal firmware version.

The RMO-G has a very high ability to cancel electrostatic and electro-magnetic interference in HV electric fields. It is achieved by very efficient filtration. The filtration is made utilizing a proprietary hardware and software.

The RMO-G is a compact micro-ohmmeter created specifically for measuring the contact resistance of non-inductive test objects. It is ideal for applications that prioritize safety.

RMO100A is a Micro Ohmmeter based on state of the art technology, using the most advanced switch mode technique available today. RMO100A generates true DC current with automatically regulated test ramps. During the test RMO100A ramps with increasing current before measuring and decreasing current after the measurement.

Test currents from 5 to 100A Resistance measurement from 0.1?? to 1? Accuracy 0.1% Single and continuous measurement modes Memory for 500 measurements, with included DV-Win software lightweight – 7 kg Optional transport case Optional test shunt 600A/60mV Optional built-in thermal printer

The RMO100TT instrument is accurate (0.1%), powerful (up to 100 A) and still portable. It generates a true DC ripple free current with automatically regulated measurement and discharging circuit. The RMO100TT instrument can perform a simple, quick and reliable transformer on-load tap changer condition assessment.