Refurbished Stanford Research SR830
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Refurbished
The SR810 Lock-In Amplifier and SR830 Lock-In Amplifier provide high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and phase of a signal, while the SR810 displays magnitude only. Both instruments use digital signal processing (DSP) to replace the demodulators, output filters, and amplifiers found in conventional lock-ins. The SR810 and SR830 provide uncompromised performance with an operating range of 1 mHz to 102 kHz and 100 dB of drift-free dynamic reserve. Features: * 1 mHz to 102.4 kHz frequency range * >100 dB dynamic reserve * 5 ppm/ C stability * 0.01 degree phase resolution * Time constants from 10 Micros to 30 ks (up to 24 dB/oct rolloff) * Auto-gain, -phase, -reserve and -offset * Synthesized reference source * GPIB and RS-232 interfaces |
Stanford Research SR830 datasheet & specifications