The 4950 is a used Standard from WaveTek. 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.
- Designed as a device for calibrating multifunction calibrators
- Acting as a transfer between traditional laboratory references and the target calibrator located remotely.
- Found application as an audit standard for interlaboratory comparisons and proficiency testing.
- Capable of measuring DC and AC voltage, DC and AC current, resistance and frequency over a wide range of values.