Valhalla Scientific 2555A Overview

• Dynamic Range: 0 to 200% of range up to maximum rated output


• Maximum Output Current: 100A DC or RMS AC


• DC Accuracy: (180 days 25°C ± 5°C) all ranges <100A ±0.015% of range ±0.03% of output 100 Amp Range: ± .03% of range ±0.03% of output


• AC Accuracy: (180 days)( 25°C ± 5°C) ±0.15% of range ± 0.1% of output to 100Hz ±0.2% of range ± 0.2% of output to 400Hz ±0.3% of output ± 0.3% of range to 1KHz


• Input Impedance: 100 Kilohms


• Input/Output Ratio: 2.00000 volt input provides full scale output (1.0000 volt input produces 100.0 amps output)


• Stability: ±0.0005% - 15 min. (±0.005% for 24 Hours)


• Maximum Input: 3 VDC or 2 VAC (RMS)


• Response Time: 1 millisecond to ±0.01% of final value following input amplitude or frequency change


• Maximum Isolation Voltage: ± 200 VDC or Peak AC


• Input Common Mode Rejection Ratio: 60db @ DC linearly decreasing to 40 db @ maximum frequency

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