Stanford Research Systems Model: SR830 DSP Lock-In Amplifier
- Make Stanford Research Systems
- Hertz 50Hz/60Hz
- Model SR830 DSP Lock-in Amplifier
- Serial 54782
- Weight 29.0 Lb
- Voltage 120V
- Includes Power cord included |
- Warranty 30-Day Warranty, 100% Parts and Labor
- Dimensions 27.0in x 24.0in x 13.0in
- Shipping Type FedEx Ground
- Item Condition Good
- Manufacturing Date Does Not Apply
Product Information
Standford Research Systems Model: SR830 DSP Lock-In Amplifier This Unit has been tested to specifications. Has slight cosmetic blemishes for regular use. See photos for further details. The SR830 DSP Lock-In Amplifier, manufactured by Stanford Research Systems, provides high performance at a reasonable cost by displaying the magnitude and phase of a signal in a laboratory setting. Its digital signal processing (DSP) capacity allows it to replace the demodulators, output filters, and amplifiers found in conventional lock-ins. The SR830 offers uncompromised performance with an operating range of 1 mHz to 102 kHz and 100 dB of drift free dynamic reserve. This equipment, which falls into the 'Other' category, is used frequently in electrophysiology and biomedical research applications due to its precise control and measurement features.
Key Features- Variable time constants from 10 s to 30 ks (up to 24 dB/oct rolloff)
- GPIB and RS-232 interfaces
- Digital signal processing (DSP) to replace demodulators, output filters, and amplifiers found in conventional lock-ins
- Voltage inputs: Single-ended or differential, Sensitivity: 2 nV to 1V
- Current input: 106 or 108 V/A, Input impedance: Voltage 10M+25 pF, AC or DC coupled, Current: 1 k to virtual ground
- Dynamic reserve >100 dB (without prefilters), Stability: <5 ppm/C
- Frequency range: 0.001Hz to 102.4 kHz, Reference input: TTL or sine (400mVpp min.), Orthogonality: 90 ± 0.001
- Outputs: Sine, TTL, Channel: 4-digit LED display with 40-segment LED bar graph, CH1 output: X, R, X-noise, Aux 1 or Aux 2 (10V)
Metric: 13.15422 kg
Imperial: 29 lbs
Metric: 24.0 cm x 20.0 cm x 6.0 cm
Imperial: 9.4488 in x 7.874016 in x 2.362204 in
9030820000
Harmonized Code DetailsThe Harmonized System (HS) code 9030820000 refers to Instruments and apparatus for measuring or checking electrical quantities, without a recording device. This code encompasses lock-in amplifiers, which are electronic devices used for measuring demodulation frequencies, phase shifts, and other related tasks in electrical systems. The SR830 DSP Lock-in Amplifier falls neatly under this category due to its functionality and operational purpose.
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