Low resistance meter providing very high accuracy (measurement resolution 0.1 µΩ). High measuring current for individual sub-ranges and appropriate operating modes enable measurements of inductive objects (transformers, motors). The versatility of use is determined by special functions that allow the device to be used also in the production cycle for serial measurements, for example when controlling large batches.
Measurements of resistive objects:
< ul>Measurements of inductive objects:
Selection of the measurement mode adapted to the type of the measured object: p>
Selection of the measurement mode depending on the application (e.g. control of product series):
Window mode:
Possibility to perform measurements even with disturbances five times higher than the measured signal.
Memory of 990 measurement results with the possibility of sending them to a PC.
Electrical safety:
Measure motor winding resistance and other low resistances
Perform precise tests of objects of resistive and inductive nature using one instrument - small resistance meter Sonel MMR-630.
We present a versatile small resistance meter that provides very high measurement accuracy. The measurement resolution is 0.1 µΩ. The MMR-630 model enables measurements of objects of resistive as well as inductive nature, such as electric motors. This is due to the large measurement current for the individual subranges and the corresponding operating modes. When testing objects of a resistive nature, rapid measurement (3 seconds) is applicable. When testing inductive objects, extended measurement is used (there is also the possibility of a shortened mode with a slightly lower measurement accuracy).
The MMR-630 has been enhanced with special functions that allow it to be used also in the production cycle for serial measurements, for example, during the inspection of large batches.
Product features
MMR-630 microohmmeter enables accurate measurements of both connections resistance (welded, soldered, bolted) and winding resistance of electrical motors.
Additional functions