2250 North Atlantic Phase Angle Meter

Additional Features:

• Voltage ranges are from: 20mV to 500V full scale in 6 ranges
• Phase angle measurement from: +0.0° to +359.99° phase lead with a 0.01° resolution
• High accuracy
• Half the size and weight of existing designs
• High resolution touch-screen
• Up to 80 dB harmonic rejection
• Fast settling time, fully programmable
• Ethernet, USB, & IEEE-488 ports
• LVDT/RVDT measurement capability
• Independent front and rear panel connections

Applications:

• Automatic test equipment (ATE)
• Transformer ratio & phase tests
• Amplifier gain & phase
• Phase-sensitive null detection
• Network transfer function analysis
• Input/output impedance testing
• Wide-band, high sensitivity voltage measurements
• Attenuator linearity testing
• Harmonic analysis
• Accelerometer testing
• Phase angle measurements
• Synchro/Resolver transducer testing
• LVDT/RVDT testing
• Filter testing: Insertion loss, Phase shift measurement of power factors,  Complex impedance phasing of servo motors & servos

The North Atlantic 2250 Phase Angle Voltmeter employs a  16-bit microprocessor-based design using 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 instrument 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. The 2250 is ideally suited for defense, industrial, and commercial applications.