Brush Welding Analyzer NSN 6695-00-003-7225

Brush welding analyzer

Item consists of 3 principle components housed in mobile cart which can be easily moved on its large 4 inch casters; one channel of a brush double channel oscillograph p/n bl-262-a electric or ink writing is used in combination with a brush dc amplifier p/n bl-550 modified to record the amount, amplitude and duration of the weld current; the other channel of the oscillograph in combination with a brush universal amplifier p/n bl-520 is used to record the pressure of the electrode-the pre-compression or forge pressure and the weld pressure

Designed to analyze any resistance welding operation; measures the amount of welding current flowing to form the weld as well as the amount of pressure, pre-compression or forge pressure and weld pressure, exerted during the welding cycle; particularly adapted for use where critical control of the welding operation is required such as for aluminum or other metals with a low melting point

6695 Combination And Miscellaneous Instruments

000037225

6695000037225