Page 6 of Measuring device for the medium and high voltage sectors 2017
testing and measuring devices measuring devices for the medium and high voltage sectors tl-ast-mgrp tilt ii transformer tester ï½ quick testing of transformers for short circuits and wire breaks ï½ simple one-button operating concept characteristics â–ª tests the primary and secondary sides of de-energised transformers â–ª an alarm tone is emitted when an error is detected â–ª particularly bright led â–ª 3 test results are displayed â–ª with automatic self-test â–ª magnetic holder technical data short circuit ≤ 10 ohm wire break ≥ 10 ohm transformer ok minimum inductance 800 μh capacitor ok minimum capacity 0.5 μf maximum capacity 300 μf dimensions 146 x 88 x 38 mm weight 0.51 kg power supply 9 v power pack for test device item tilt ii transformer tester part no tl-ast-m scope of supply part no padded carrying case hva-2000grp hva-2000 b-8 digital ammeter for high voltages ï½ large bright display ï½ fast measurement results ï½ suitable for open wires and earth cables up to 7 cm diameter characteristics â–ª easy to handle thanks to small lightweight design â–ª saves the last 4 measurements technical data frequency range 25 to 500 hz dimensions 100 x 170 x 290 mm ambient temperature -40 °c to 49 °c weight 0.8 kg power supply 9 v power pack voltage level 500 kv ac current measurement 2000 a ac measurement accuracy 1 item hva-2000 digital ammeter for high voltages 6 part no hva-2000 scope of supply part no robust hard-shell case cs-hva