Bender ISOMETER IRDH575 - Page 6

Table of Contents
7
IRDH575_D00089_05_M_XXEN/01.2020
9. Technical data IRDH575 ................................................................................ 91
9.1 Data in tabular form ..................................................................................... 91
9.2 Standards, approvals and certifications ................................................ 95
9.3 Characteristic curves .................................................................................... 96
9.3.1 Characteristic curves of the ISOMETER® ................................................ 96
9.3.2 Characteristic curves of the insulation fault locators EDS46… /
EDS49… .......................................................................................................... 100
9.3.3 Characteristic curves for the insulation fault location system
EDS470 ............................................................................................................ 102
9.4 Ordering details ........................................................................................... 111
9.4.1 Standard version ......................................................................................... 111
9.4.2 Protection against dust and moisture ................................................. 112
9.4.3 Adaptor for rail mounting ........................................................................ 112
9.4.4 Measuring instruments ............................................................................. 112