Phase Angle Voltmeter, High Accuracy

Model Instrument 2250

The Model 2250 Phase Angle Voltmeter employs a microprocessor-based design, utilizing Fast-Fourier Transform techniques that combine many of the capabilities of today’s network/waveform analyzers in a digital analyzing voltmeter configuration. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, this Phase Angle Voltmeter accurately makes measurements of Phase Angle, In-Phase, Quadrature, Fundamental and Total, as well as impedance, power and harmonics. Isolated inputs allow null, ratio and gain measurements of key parameters. A reference phase offset facilitates bridging measurements. A sensitive null meter is included for precise nulling.

For new designs, the 2250A is the recommended replacemnt for the 2250.


Document DownloadsDate
2250 Specifications
Measuring LVDT/RVDT Performance
Phase Measurement
Phase Angle Voltmeter
Software DownloadsDate
2250 Labview Driver


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