BS 0.2 Earthing Resistors This module includes all of the resistors required for the experiments. Resistance values: - Functional ground Rb: 2 Ohm / 14 W - Protective ground Ra: 2.2 Ohm / 11W, 220 Ohm / 220 W, 820 Ohm / 7 W, 1660 Ohm / 34 W - Potentiometer: 10k Ohm / 10 W with series resistor: 6.8k Ohm / 7 W - Insulation resistance Ri: 15k Ohm / 2 W, 47k Ohm / 2 W, 82 kOhm / 2 W, 220 kOhm / 2 W Probe: 470 Ohm / 5 W

Poids: 2.32 Kg
Delai de livraison estimé : 12 semaines