ISOM PS-61 is a portable system that allows you to:

Expand the ISOM Digiware system to achieve accurate fault location
Review the insulation of power networks or control circuits

It executes:
• Insulation fault location in IT systems, capable of monitoring single-phase and three-phase AC and DC networks ranging from 20 to 480V
Measure the differential current of IT, TT, and TN systems on single-phase or three-phase AC power grids, ranging from 2 mA to 10 A

Portable ISOM JP-61 positioning current injector

The portable case has the following functions:
• Positioning current injector
• Insulation monitoring

ISOM FP-60 portable positioning unit

• Expand sensitivity range:
-IT system: between 0.2 and 25 mA
-TT/TNS system: between 2 mA and 10 A
• Graphic display for analyzing positioning signals
Backlight button on the front panel
• Robustness (providing protective bumper)