Various types of measuring instruments were necessary for maintaining electric point machines. However, one unit of this portable device can measure several maintenance items at the same time (motor current, voltage, torque, switching time, WR coil voltage and KR voltage).
Necessary measurement values for inspection can be confirmed in two round-trips (normal and interrupted) with electrical switching, and detailed measurement data can be stored.
*Torque value is calculated based on motor current and voltage. |
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