North Atlantic 2250

The North Atlantic 2250 Phase Angle Voltmeter, also known as a Digital Analyzing Voltmeter is one of the most versatile  AC measurement tools in the market.  The North Atlantic 2250 Meter employs a microprocessor-based design that combines many  of the capabilities of today's network / waveform analyzers in a digital voltmeter configuration.

 

One touch makes highly accurate ratio measurements in both phase-sensitive and voltage modes; measures percent,  Total Harmonic Distortion and the magnitude and phase of selected harmonic; computes the percent deviation of a  signal from a selected nominal value, plus more. The magnitude of the signal can be displayed in db (20 log 10)  relative to either the reference input or a selected value.

 

Features of the North Atlantic 2250 Phase Angle Voltmeter include:

 

• Total, Fundamental, In-phase and Quadrature voltage and Phase Angle measurements
• Reference phase offset from the Signal by up to 360 º
• Highly accurate Ratio measurements in both phase-sensitive and voltage modes
• Measurement of Total Harmonic Distortion and magnitude and phase of a selected harmonic
• Computation of the percent deviation of a signal from a selected Nominal value
• Display of magnitude in db relative to either the Reference input or a selected value
• Reference Frequency & Amplitude Measurement
• Individual Voltage Ranges & Full Autorange
• Local & Remote IEEE, GPIB Programming

The 2250 calibrates itself. At turn-on or frequency change, the instrument automatically initiates a self-calibration sequence. This checks critical performance criteria and makes internal adjustments that maximize accuracy. This sequence can be initiated by the user at any time. Long term accuracy and stability is thus assured.

• ± 0.05 % Phase Angle and ratio accuracy
• 10 Hz to 100 kHz frequency response
• Full Feature Display
• IEEE Interface Standard
• Voltage Resolution 4 1/2 Digits
• Phase Angle Resolution 0.01 °
• Frequency Display Resolution 3 digits
• Self Calibrating
• Multi-Function, High Accuracy, Digital Analyzing Phase Angle Voltmeter(PAV)
• Replacement for obsolete models 212, 213, 213, 214, 225 & 321
• Rack Mountable & Bench Top
• 6 Inch Bi-Polar Nullmeter

• 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 Factor & Complex Impedance Phasing of Servo Motors and Servo's