Stanford Research SR860 DSP Lock-In Amplifier
RENT STANFORD RESEARCH SR860 DSP Lock-In Amplifier (Call for Availability)
Experience unparalleled analog performance and cutting-edge digital signal processing with the Stanford Research SR860 DSP Lock-In Amplifier. This state-of-the-art instrument is expertly designed for synchronous detection applications, combining an intuitive user interface with extensive computer connectivity options. Whether it's eliminating switch-mode noise with a hefty toroidal transformer or enabling iOS connectivity to monitor projects directly from your smartphone, the SR860 is engineered for advanced research needs.
Key Features
- High-Performance Inputs: Equipped with sophisticated voltage and current input amplifiers, the SR860 ensures low noise and high fidelity.
- Precision Voltage Input: Features a switchable single-ended/differential JFET-pair amplifier with a noise specification of 2.5 nV/√Hz at 1 kHz, and under 10 nV/√Hz at 10 Hz. The voltage input boasts a remarkable 10 MΩ impedance, supporting both AC and DC coupling.
- Flexible Current Input: Selectable ranges include 1 µA with a bandwidth of 400 kHz and a noise floor of 130 fA/√Hz, or 10 nA with a bandwidth of 2 kHz and 13 fA/√Hz noise.
- Multiple Connectivity Options: The SR860 supports GPIB, RS-232, USB, and Ethernet. It even features its own web server for remote instrument control and monitoring via any web browser.
Technical Specifications
| Specification |
Details |
| Frequency Range |
1 mHz to 500 kHz |
| Voltage Input Range |
10 mV to 1 V (peak) |
| Current Input Range |
1 µA or 10 nA (peak) |
| Noise (rms) |
2.5 nV/√Hz at 1 kHz (10 mV input range, typ.) |
For additional technical information, please see the datasheet.
