InterSheath CS, Classic cable sheath testing, fault pre-locating & pinpointing system 6kV
Classic system with rugged analogue metering for analysing pre-locating and pinpointing cable (outer) sheath faults on shielded or unshielded plastic insulated cables. Suitable for routine & commissioning tests on various types of cable networks. Detecting sheath faults during commissioning is considered to be a most effective pre-emptive procedure that reduces future cable failures and its associated costs significantly. The system features the lightweight HV tester HTD 6 plus the HV bridge BFL 6 for pre-locating high resistant faults based on the voltage drop method. The included ultra-precise Locator S employs the step-voltage method to pinpoint cable sheath faults faster.
APPLICATIONS & FEATURES
Analysis & test of faults: |
6kV |
max. test voltage (DC) | |
max. test current (In) | 12mA (2kV) |
resolution (accuracy) | 100V / 1µA (± 1% FS) |
Overcurrent trip | 0,12mA to 12mA; switch-off |
Isolation of faults: | |
pre-location HV-bridge | max. 6kV |
resolution voltage | 0,01V to 10V |
resolution current | 0,1mA to 1000mA |
fault conditioning (Imax) | 400mA |
Mapping of faults: | |
max. output / cycles | 6kV DC / 1:3 |
measurement range | ±20µV to 250V (pinpointer) |
GENERAL DATA | |
Generator HTD 6: | |
safety | built-in discharge unit |
dimensions, IP rating | 350 x 420 x 220mm; IP64 |
weight | 9,5kg |
mains supply | 230V, 50Hz |
battery (opt.) | LiFePo4, 1,5hrs cont. operation |
Pre-Locator BFL 6: | |
dimensions, IP rating | 220 x 275 x 165mm; IP64 |
weight | 3kg |
Pinpointer Locator S: | |
dimensions, IP rating | 100 x 190 x 100mm; IP66 |
weight | 0,7kg |
battery | LiFePo4, 40hr cont. operation |
earthing probes | 2 x 1000mm |
SCOPE OF SUPPLY
Test generator HTD 6 incl. connection cables (2m)
BFL 6 bridge fault locator for pre-locating
Pinpointer Locator S with two earthing probes
Bag for pinpointer and spikes
OPTIONS
Battery pack for HTD 6
MCF method: ECF-C3 (Coupler) & InterFlex 140 (TDR)
Thermal camera