Mechanical protection IP43RMO300A is a Micro Ohmmeter based on a state of the art technology, using the most advanced switch mode technique available today. RMO300A generates a true DC ripple-free current with automatically regulated test ramps. During a test the RMO300A ramps with increasing current before measuring and decreasing current after the measurement. This eliminates magnetic transients. After the test current has been set, the automatic test procedure is started by pressing the Ω-button.Typical application is measuring resistance of:
High, middle and low voltage circuit breakers
High, middle and low voltage disconnecting switches
High-current bus bar joints
Cable splices
Welding joints
Lightweight - only 7 kg
Powerful 5 A – 300 A DC
Measuring range 0 – 999,9 m
Resolution to 0,1
SINGLE / CONTIN Mode
Mechanical protection IP43RMO300A is a Micro Ohmmeter based on a state of the art technology, using the most advanced switch mode technique available today. RMO300A generates a true DC ripple-free current with automatically regulated test ramps. During a test the RMO300A ramps with increasing current before measuring and decreasing current after the measurement. This eliminates magnetic transients. After the test current has been set, the automatic test procedure is started by pressing the Ω-button.Typical application is measuring resistance of:
High, middle and low voltage circuit breakers
High, middle and low voltage disconnecting switches
High-current bus bar joints
Cable splices
Welding joints
