***This product is discontinued. The closest alternative product is the NAI 2250A, benchtop PAV*** The 2250A can be found at the link below:
NAI’s 227 is a broadband Phase Angle Voltmeter on a single slot VXI C-size board. This instrument measures phase angle, total, fundamental, in-phase, and quadrature. Typical applications include servo system alignment and avionics tests requiring small signal measurements in the presence of common-mode voltages, noise, and harmonics. Specifically designed for the Synchro/Resolver and LVDT/RVDT marketplace, the 227 is ideally suited for defense, industrial, and commercial applications.