The 540B is a used Standard from Fluke. Engineers use direct current (DC) voltage standards to calibrate, standardize, normalize, and monitor drift, verify linearity, and establish regulation in electronic equipment. Standards are important during electronics compliance testing. Phase angle standards are ideal for calibrating many different electronics, including power analyzers, vector voltmeters, phase meters, phase sensitive instruments, and resolvers.
- Voltage transfers may be made from 0.25 to 1000V RMS in 14 ranges with a frequency range from 5 Hz to 1 MHz and a basic accuracy of ±0.01%.
The Fluke 540B, Thermal Transfer Standard, that is a thermal instrument for precise measurement and calibration of AC voltage and current. The Fluke 540B, Thermal Transfer Standard, is designed for simple operation with positive protectection from overloads.