{"id":4164,"date":"2022-02-25T20:48:53","date_gmt":"2022-02-25T19:48:53","guid":{"rendered":"http:\/\/en.testnordic.com\/?post_type=product&p=4164"},"modified":"2025-03-21T09:00:41","modified_gmt":"2025-03-21T08:00:41","slug":"rmo-e-series","status":"publish","type":"product","link":"https:\/\/testnordic.se\/en\/product\/rmo-e-series\/","title":{"rendered":"RMO-E Series"},"content":{"rendered":"

RMO-E series instruments are used for the ground grind testing of the electrical equipment.<\/p>\n

Also, they can measure the resistance of high, middle and low voltage circuit breakers, high-current bus bar joints, cable splices, and welding joints. The instruments accurately measure not only in factory environments but also in high-induction fields and substations.<\/p>\n

Both models generate a true DC ripple-free (less than 1 %) current with automatically regulated test ramps. During a test, the protective bonding testers automatically generate increasing current before measuring and decreasing current after the measurement.\u00a0Consequently, this significantly decreases magnetic transients and ensures great accuracy.<\/p>\n

RMO-E series instruments can store up to 500 measurements in the internal memory and have a built-in thermal printer available as an option.<\/p>\n

DV Win software<\/a>\u00a0communicates with the RMO-E earth resistance meter via USB or RS232 interface. It allows a user to run the test remotely from PC, as well as to download test results, analyze and generate fully configurable test reports.<\/p>\n

The RMO-E series contains two models, RMO60E and RMO100E. The main difference between these two models is in the maximal test current:<\/p>\n