Used STANFORD RESEARCH SYSTEMS / SRS SR830 #9189300 for sale

SRS (STANFORD RESEARCH SYSTEMS) STANFORD RESEARCH SYSTEMS / SRS SR830 Lock-In Amplifier is a state-of-the-art electronic test equipment designed to measure small signals in the presence of noise. SRS SR830 is a versatile instrument capable of detecting small fluctuations in voltage, phase, and frequency. It combines a high-performance instrumentation amplifier, a time- and phase-sensitive lock-in detector, and a frequency counter, allowing a variety of tests and measurements to be performed accurately in a variety of applications. STANFORD RESEARCH SYSTEMS SR830 features a wide frequency response of DC to 102 kHz and an exceptionally low noise floor (-130 dBV in 1 Hz bandwidth). It also features a wide gain range of 6 mV or 100 μV to 1 Volt over 10 decades with exceptional linearity. Additionally, the amplifier has a signal-to-noise ratio of up to 80 dB and can adjust its dynamic range to the size of the measured signal. This allows for high quality signal recovery in even the most extreme cases of strong overload and noise. The lock-in amplifier's phase-sensitive detection capabilities make it ideal for rhythmic signals, which can be difficult to measure accurately due to the periodicity of the signal. The versatile signal processor can be set to a variety of different functions depending on the application, including time domain, frequency domain, or phase-sensitive sampling processing. SR830's digital readout gives precise results with no lag time. It can be adjusted to different resolutions depending on the signal's frequency and frequency response. In addition, the display can be customized to show different phases with brightness settings that allow for easy-to-read readings. STANFORD RESEARCH SYSTEMS / SRS SR830 can also be used to measure orders of magnitude when a single-axis sensor is not available or when measuring the properties of a two-axis system. SRS SR830 has a range of input channels, which enables it to measure a wide variety of conditions. It also features a multiplexer input, allowing for a direct connection of up to four different signals. STANFORD RESEARCH SYSTEMS SR830's signal acquisition and processing capabilities allow its use in a variety of fields, such as audio testing, vibration analysis, and medical diagnostics. It can accurately measure signals in environments with different levels of noise, enabling precision measurements, even with high levels of ambient noise. SR830 is lightweight and compact, making it easy to transport and set up.