The 2555A AC-DC Current Calibrator is a transconductance amplifier that converts an ac or dc voltage to a proportional ac or dc current. A two volt input produces a full range output. The 2555A features five decade ranges from 2 mA to 20A and a sixth range of 100A. All but the highest current range have high current binding post connections. The 100A range has Supercon pin sockets. The 2555A operates from dc to 1 kHz.
