North Atlantic 2250 Phase Angle Voltmeter
The North Atlantic 2250 Phase Angle Voltmeter, also referred to as a Digital Analyzing Voltmeter, stands out as one of the most versatile AC measurement tools available today. With its advanced microprocessor-based design, the North Atlantic 2250 merges the functionalities of cutting-edge network and waveform analyzers, all within a compact digital voltmeter configuration.
Key Features:
- One-touch access for highly accurate ratio measurements in both phase-sensitive and voltage modes.
- Measures percent Total Harmonic Distortion and the magnitude and phase of selected harmonics.
- Computes the percent deviation of a signal from a selected nominal value.
- Magnitude can be displayed in dB (20 log 10) relative to either the reference input or a selected value.
- Reference phase offset from the signal adjustable up to 360°.
- Full features for Voltage Ranges and Autoranging.
- Supports Local & Remote IEEE, GPIB programming.
Precision and Accuracy:
The North Atlantic 2250 ensures high precision with ± 0.05% phase angle and ratio accuracy, alongside a frequency response ranging from 10 Hz to 100 kHz. Calibration is automatic; upon start-up or frequency changes, the instrument initiates a self-calibration sequence, assuring long-term accuracy and stability.
Technical Specifications:
- Voltage Resolution: 4 1/2 Digits
- Phase Angle Resolution: 0.01°
- Frequency Display Resolution: 3 digits
- Self-Calibrating functionality
- Multi-Function capabilities: High Accuracy, Digital Analyzing Phase Angle Voltmeter (PAV)
- Replacement for obsolete models: 212, 213, 214, 225, & 321
- Rack Mountable & Bench Top configurations
- Equipped with a 6 Inch Bi-Polar Nullmeter
Typical Applications:
- Automatic Test Equipment (ATE)
- Transformer Ratio & Phase Tests
- Amplifier Gain & Phase Assessment
- Phase Sensitive Null Detection
- Network Transfer Function Analysis
- Input-Output Impedance Testing
- Wide Band, High Sensitivity Voltage Measurements
- Attenuator Linearity Testing
- Synchro/Resolver Transducer Testing
- Filter Testing – Insertion Loss & Phase Shift measurement, including Power Factor & Complex Impedance Phasing of Servo Motors
