Fluke 540B Thermal Transfer Standard For precise measurement and calibration of alternating voltage and current Designed for simple operation with positive protection from overloads 5Hz to 1MHz frequency range, 0.25V to 1000V rms voltage range, 100ppm
The 540B Thermal Transfer Standard is a thermal instrument for precise measurement and calibration of AC voltage and current. It is designed for simple operation with positive protectection from overloads. Voltage transfers may be made from 0.25 to 1000V rms in 14 ranges with a frequency range from 5Hz to 1MHz and a basic accuracy of 0.01%.
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