Used AUDIO PRECISION APx515B #293620258 for sale

AUDIO PRECISION APx515B is a precision test and measurement instrument that provides reliable results for testing and verification of audio components. The instrument includes an array of advanced capabilities for audio measurement and analysis, such as precision audio measurements, high-speed data acquisition, swept sine and FFT analysis, and peak and harmonic distortion measurement. APx515B consists of an Intel Pentium processor which is combined with Windows XP Embedded SP3 operating system. It offers a responsive user interface and reliable measurement software. It is operated through a 15" LCD panel with a 800x600 resolution with a touchscreen and a programmable keypad to access functions. The device comes with professional connectors which come in handy when testing and attaching the instruments like Sound Cards and Audio Systems. The test and measurement capabilities are based on a .1 Hz to 201kHz bandwidth, a dynamic range of 118 dB and a THD+N of -100 dB. AUDIO PRECISION APx515B uses isolated analog inputs to prevent ground loops and other range related issues. It also includes a precision dual-channel Progressive Scanner for testing line-level signals in the range of 1.4V to 4V for linear and non-linear measurements of audio components. The instrument provides a range of advanced measurement functions such as Frequency Response Analysis (FRA), Real-Time Spectrum Analysis (RTS), THD+N analysis and more. The Swept Sine is used to measure all types of linear distortion and frequency response at once. The Real-Time Spectrum Analysis exhibits the waveform's frequency content in real-time. APx515B provides two independent tone generator/sweep generator, allowing two independent swept sine measurements to be taken. It can also measure the peak and harmonic distortion which is important for digital audio applications. AUDIO PRECISION APx515B is a powerful audio test and measurement solution capable of measuring a wide range of audio parameters. It features reliable and precision measurements, industry standard connectors and a range of advanced measurement functions. It is suitable for laboratory applications as well as field measurements. It provides accuracies, repeatability and speed for applications such as audio/visual equipment, speaker and microphone testing, loudspeaker measurement and verification, and sound system performance assessment.