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Electrical measurements & rail networks

MX070, ISOCA, TERCA3S, CA5003S, D36N, CA6415R … all these portable electrical measuring instruments are certified by SNCF's Signals Engineering Department.

The French Signalling Works Directive requires the operating checks on the installations to be carried out with certified instruments bearing markings which comply with the applicable standards.
Chauvin Arnoux® proposes certified instruments to fulfil this requirement: the MX070 and ISOCA for measuring the insulation of cables and installations, the CA5003S multimeter for track circuits, the TERCA3S field megohmmeter and the C.A 6415R clamp for measuring earth loops.