Used BRUEL & KJAER / B&K 2511 #9217403 for sale

BRUEL & KJAER / B&K 2511 is an electronic test and measurement instrument used to measure and analyze audio signals in high fidelity audio research and development. It offers a wide range of features and options to ensure accurate, reliable measurements. B&K 2511 is a piece of high-end test equipment designed to operate in a wide range of audio applications. Its primary function is to measure and analyze audio signals, and to perform functions such as tone mapping, room acoustics testing, and in-room reverberation measurement. With a wide frequency response range of 10 Hz to 50 kHz, and a dynamic range of up to 80 dB, theBRUEL & KJAERBRUEL & KJAER 2511 is capable of measuring signal levels down to -100 dBm accurately and reliably. 2511 is equipped with two separate inputs, one unbalanced, and one true balanced input. It also contains two separate output channels, one with switchable level matching, and one with a variable output switch, allowing for levels up to +4 or more output. It is also capable of real-time signal analysis with time-delay-length customization from 0.4ms-20ms. It includes standard calibratable test functions such as FFT spectrum analysis, sine/square waveform generator, phase tracer, and noise analyzer. The device also includes features such as tone mapping, FFT graphs and frequency response analysis as well as transient detection, SPL estimation, and NTF measurements. BRUEL & KJAER / B&K 2511 also features a sophisticated user-programmable signal conditioning toolkit, allowing users to configure signal conversions and transformations to fit their measurement purposes such as masking, adaptive filtering, and scaling. The device is further equipped with USB 2.0 interface for host computer/data control and for communication with external devices. The included data logger and waveform recorder allows users to capture continuous measurements for waveform displays. Overall, B&K 2511 is a versatile, reliable and accurate piece of audio test and measurement equipment capable of providing high precision measurements and audio diagnostics in a wide range of applications.