SRS SR510 — Analog lock-in amplifier single phase

• 0.5 Hz to 100 kHz frequency range
• Current and voltage inputs
• Up to 80 dB dynamic reserve
• Tracking band-pass and line filters
• Internal reference oscillator
• Four ADC inputs, two DAC outputs
• GPIB and RS-232 interfaces

The SR510 and SR530 are analog lock-in amplifiers which can measure AC signals as small as nanovolts in the presence of much larger noise levels.

Both the single phase SR510 and the dual phase SR530 have low-noise voltage and current inputs, high dynamic reserve, two stages of time constants, and an internal oscillator.

In addition, both lock-ins come equipped with a variety of features designed to make them simple to use.