Sonel MMR-630 Micro-Ohmmeter

Sonel's MMR-630 is the upgraded version of the Sonel MMR-620 with enhanced resolution.

A portable solution for measuring low resistance levels in many different applications, Sonel's MMR-620 includes multiple measurement modes, easy-to-configure testing procedures and delivers consistent, accurate results with low resolution.

The following measurement modes are available on the Sonel MMR-630 low resistance ohmmeter:

Normal Mode - standard insulation resistance test
Automatic Mode - as the test leads are connected to the object, the MMR-620 will automatically start the measurement with dual direction current flow and average result display
Continuous Mode - every 3 seconds for resistive objects or continuous measurement on inductive objects
Window Mode - set an upper/lower limit with display of average measurement result
All measurement results can be stored directly in the MMR-630's internal memory, with support for download to PC (requires Sonel's optional software package).

Sonel MMR-630 Micro-Ohmmeter Key Features

Measure low resistance levels on resistive and inductive objects
Max test current of 10A
Resistance range to 1999Ω
Enhanced resolution compared to the MMR-620
Automatic and manual selection of measurement range
Multiple measurement modes - normal, automatic, continuous and window
Built-in memory storage with space for 990 records and support for download to PC
Quick PASS/FAIL test function
Portable, lightweight design supplied with straps for hanging around the neck

What's Included?

Sonel MMR-630 Micro Ohmmeter
2 x Test Leads (3m)
4 x Crocodile Clips
2 x Kelvin Vice
Carrying Case
Cable for Battery Charger
NiMH Battery Pack
RS232 Serial Communication Cable
2 x Double Pin Kelvin Probes
Hanging Straps
User Manual
Calibration Certificate