Keithley Instruments 227 Overview

The 227 Current Source is designed for high-performance applications requiring an accurate, stable, high-power constant current over full-scale ranges of 1 mA to 1 A with adjustable compliance voltage (3-300 V to 100 mA, 3-50 V to 1A). The true bipolar current output can be modulated, programmed, monitored, and even floated up to 500 V off ground. Excellent regulation, stability, and low noise assure high resolution and accurate output.

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