Multi-channel Resistivity Image profiling system (McOHM Profiler-4)
The McOHM Profiler-4 is a multi-channel digital resistivity meter. It has switching functions for 32 electrodes and four (4) receiver circuits with high resolution 24 bit delta sigma type A/D converters. Also, it can output 400 V (800 Vp-p) – 120 mA at a maximum.It is based on Windows XP operating system and equipped with a color display, flash solid state drive (SSD), USB 2.0 ports and so on, which gives the instrument superior operability. Current waveform, potential waveform and decay curve can be checked on its display easily, so it is possible to monitor the quality of data effectively at a site.