Used STANFORD RESEARCH SYSTEMS / SRS SR830 #9187430 for sale

STANFORD RESEARCH SYSTEMS / SRS SR830 is a precision lock-in amplifier designed for precision high speed electronic test and measurement. This 4-quadrant lock-in amplifies low-level voltage or current signals accurately and precisely while rejecting noise and other unwanted interference. It offers a broad range of features and capabilities, making it an excellent choice for reliable and accurate measurements of signals up to 10MHz. SRS SR830 features a wide dynamic range of better than 80 dB to ensure high sensitivity and accuracy in measuring high-level devices. It uses a digital filter design for excellent harmonic distortion performance, with a maximum error rate of 0.005%. This eliminates the need to re-filter signals after digitization, allowing direct analysis with digital signal processing. STANFORD RESEARCH SYSTEMS SR830 is equipped with a multi-channel built-in amplifier that offers excellent speed and resolution. It has a front-end gain of up to 90 dB and 2nd harmonic distortion of typically0.2%. This provides excellent noise rejection without affecting signal quality or accuracy. SR830 also offers a variety of built-in math functions, including exponential interpolation and time-domain integration. This makes it ideal for many types of signal analysis, such as frequency domain waveform analysis, random noise analysis, and signal dynamics analysis. STANFORD RESEARCH SYSTEMS / SRS SR830 is designed for a wide variety of measurement applications. It can be used for studying the non-linear behaviors of high frequency devices and capturing fast events, such as phenomena on the nanosecond time scale. It is particularly useful for precision measurements of biomedical signals, with very low impedance input and up to 16-bit vertical resolution. Overall, SRS SR830 is a powerful and versatile lock-in amplifier with excellent noise rejection and wide dynamic range. It provides consistent and reliable performance, and can be used for accurate measurements over a wide range of signals. Its built-in math functions and timing capabilities make it ideal for complex signal analysis tasks, and it is a great choice for researchers looking for a reliable precision electronic test and measurement device.