Stanford Research Systems
Observe:
SRS SX199 Optical Interface Controller
Art.no 2450Interface controller with four serial optical ports for connecting the SR124 or CS580 to GPIB, RS-232 or Ethernet for remote control.
SRS DC205 Precision DC Voltage Source
Art.no 2449Output voltage up to ±100 V with 1 mV resolution, low noise, 16-bit resolution, isolated output, USB/RS-232 interface and optional battery operation.
SRS FS752 GPS/GNSS Time And Frequency Reference Standard
Art.no 2260GPS/GNSS-disciplined 10 MHz reference with dual-junction OCXO, low phase noise, five 10 MHz outputs, two 1 pps outputs and the option for extended frequency distribution.
SRS FS740 GPS-Disciplined Time And Frequency System
Art.no 2047GPS-disciplined 10 MHz reference with long-term stability better than 1×10⁻¹³, time tagging against UTC/GPS, multiple waveform outputs and network control.
SRS SR2124 Dual-Phase Analogue Lock-In Amplifier
Art.no 20460.2 Hz–200 kHz range, analogue low-noise design with dual-phase detection, voltage and current inputs, harmonic detection and selectable filtering.
SRS SR860 DSP Lock-In Amplifier
Art.no 19601 mHz–500 kHz measurement range with low-noise voltage and current inputs, time constants 1 µs–30 ks, FFT display, and USB, LAN, GPIB and HDMI outputs.
SRS BGA244 Binary Gas Analyzer
Art.no 1822Binary gas analyzer for non-invasive measurement of gas ratios or gas purity with
SRS CS580 Voltage-Controlled Current Source
Art.no 1778Current source/sink 100 fA–100 mA with ±50 V compliance voltage, gain 1 nA/V–50 mA/V, bandwidth up to 200 kHz, low thermal drift, RS-232 and optical fibre.
SRS SIM984 Isolation Amplifier
Art.no 1772Isolated amplifier with up to 1 MHz bandwidth, selectable gain x1/x10/x100, ±1000 V isolation voltage, low-noise design and 1 MΩ input impedance.
SRS SR865A Lock-In Amplifier
Art.no 1768Lock-in amplifier with a frequency range of 1 mHz – 4 MHz, low noise level, time constants of 1 µs – 30 ks, colour LCD screen and GPIB/USB/LAN interfaces.
SRS SR600 Series Programmable Filters
Art.no 17382-channel 8-pole elliptical filters with 115 dB/octave roll-off, 1 Hz–100 kHz frequency range, 0.1 dB ripple and up to 80 dB gain.
SRS EC301 Potentiostat/Galvanostat
Art.no 1685Research-grade potentiostat/galvanostat with ±30 V compliance, ±1 A maximum current, 1 MHz EIS bandwidth, front-panel control, GPIB/Ethernet and free software.
SRS Extended Warranty 2 Extra Years For SG396
Art.no 1636SRS Extended warranty (2 extra years) for SG396
SRS Extended Warranty 2 Extra Years For SG394
Art.no 1635SRS Extended warranty (2 extra years) for SG394
SRS SG396 Vector Signal Generator
Art.no 1634Signal generator from DC to 6.075 GHz with RAFS synthesis, 125 MS/s baseband, 256-QAM and 8VSB support, low phase noise and optional rubidium time base.
SRS SG394 Vector Signal Generator
Art.no 1633Signal generator from DC to 4.050 GHz with RAFS synthesis, internal I/Q generator, support for ASK/QAM/FSK and OCXO time base with low phase noise.
SRS Extended Warranty 2 Extra Years For SG392
Art.no 1632SRS Extended warranty (2 extra years) for SG392
SRS Option 4 Rubidium Timebase
Art.no 1631Rubidium-based timebase with oven-controlled SC-cut crystal oscillator, stability
SRS SG392 Vector Signal Generator
Art.no 1630Signal generator from DC to 2.025 GHz with RAFS synthesis, 14-bit I/Q modulation (125 MS/s), AM/FM/PM support and OCXO time base.
SRS SG386 RF Signal Generator
Art.no 1529RF signal from DC to 6.075 GHz with 1 µHz resolution, low phase noise, AM/FM/PM/ØM and sweep, OCXO time base, plus Ethernet, GPIB and RS-232.
SRS SG384 RF Signal Generator
Art.no 1528RF signal from DC to 4.05 GHz with 1 µHz resolution, low phase noise, AM/FM/PM/ØM and sweep, OCXO time base, and Ethernet, GPIB and RS-232.
SRS SC10 Oven-Stabilised Quartz Oscillator
Art.no 144010 MHz oven-stabilised quartz oscillator with SC-cut crystal, very low phase noise, high short-term stability and low ageing for precision references.
SRS Option 01 GPIB And RS-232 Interfaces
Art.no 1439All instrument functions can be controlled via the interfaces.
SRS SRD1 Pulse Generator
Art.no 1436High-speed pulse generator for time-domain measurements, 100 ps rise time (20–80%), 0.5–2.0 V output and controlled pulse distortion for bandwidth testing.
SRS SR430 Multi-Channel Scaler/Averager
Art.no 14355–10 ms time bins, up to 100 MHz counting, 1k–32k bins, built-in discriminator, no inter-channel dead time, screen analysis, and GPIB/RS-232 and 3.5" storage.
SRS SR400 Photon Counter
Art.no 14342-channel photon counter with up to 200 MHz, 5 ns gate resolution, discriminators, gated/continuous modes, gate sweep for time resolution and GPIB/RS-232.
SRS SIM983 Analogue Scaling Amplifier
Art.no 1433Analogue scaling amplifier with adjustable gain and offset (3½-digit resolution), 1 MHz bandwidth, low-noise input and ±10 V operating range.
SRS SIM980 4-Channel Analogue Summing Amplifier
Art.no 14304-channel analogue summing amplifier with ±10 V operating range, 1 MHz bandwidth, low crosstalk (-80 dB), low offset (
SRS SIM970 4-Channel Digital Voltmeter
Art.no 14294-channel 5½-digit DC voltmeter with isolated inputs, ±19.9999 V auto-ranging, continuous auto-calibration, external trigger and high noise immunity.
SRS SIM965 Analogue Bessel And Butterworth Filters
Art.no 1428Adjustable analogue high- or low-pass filter 1 Hz–500 kHz with Bessel or Butterworth characteristics, selectable roll-off 12–48 dB/octave and 3-digit cut-off frequency resolution.
SRS SIM964 Analogue Limiter
Art.no 14271 MHz bandwidth with adjustable upper and lower voltage limits of ±10 V in 10 mV steps, TTL outputs for limit detection and low-noise analogue signal path.
SRS SIM960 Analogue PID Controller
Art.no 1426100 kHz bandwidth, analogue signal path with digital parameter control, low-noise front end, adjustable P/I/D/offset, anti-windup, ramped setpoint control and ±10 V output.
SRS SIM9B1 And SIM9B2 Prototype Kits For SIM Systems
Art.no 1425Empty single- and double-width modules for SIM900 with fixed mounting points, DB-15 interface and support for integration of custom circuit boards.
SRS SR475 Laser Shutter
Art.no 1424Compact laser shutter with 3 mm aperture,
SRS SR474 Laser Driver
Art.no 14234-channel laser driver for up to four shutter heads with TTL inputs, manual or external control, and GPIB, RS-232 and Ethernet.
SRS SR470 Shutter Controller
Art.no 1422Shutter controller with 4 ms–10,000 s exposure time, 100 µs resolution, internal or external triggering, and GPIB, RS-232 and Ethernet.
SRS SR124 Analogue Lock-In Amplifier
Art.no 14100.2 Hz–200 kHz measurement range, low-noise voltage and current inputs, harmonic detection (1st/2nd/3rd) and selectable filtering.
SRS CTC100 Temperature Controller
Art.no 1409Cryogenic temperature controller with 4 sensor inputs, 2 power outputs up to 100 W, 4 analogue outputs and up to 6 PID loops, as well as USB/Ethernet/RS232.
SRS SR630 Thermocouple Monitor
Art.no 140816-channel monitor for type B, E, J, K, R, S and T thermocouples with 0.1 °C resolution, 2000-point memory and GPIB/RS-232 interfaces.
SRS PTC10 Temperature Controller
Art.no 1407Modular temperature controller with up to 16 input channels, 6 PID loops, 1 mK resolution, 50 Hz sampling and USB/Ethernet/RS232 interfaces.
SRS PERF10 Rubidium Frequency Standard For Audio
Art.no 140210 MHz rubidium frequency standard with eight 75 Ω outputs, low phase noise, high stability and option for external reference and redundant power.
SRS NL100 Nitrogen Laser
Art.no 1384337 nm nitrogen laser with 170 µJ pulse energy, 3.5 ns pulse width, up to 20 Hz repetition rate, internal or external triggering, and replaceable laser cartridge.
SRS LDC500 Laser Driver
Art.no 1383Up to 500 mA output current,
SRS LDC501 Laser Driver
Art.no 1382Up to 100 mA output current,
SRS SR540 Optical Chopper
Art.no 1381Optical chopper 4 Hz–3.7 kHz with analogue frequency control, two reference outputs and support for single- and double-beam experiments.
SRS DS360 Low-Distortion Function Generator
Art.no 136510 mHz–200 kHz frequency range,
SRS DS345 Function/Arbitrary Waveform Generator
Art.no 13641-channel generator with a frequency range of 1 µHz–30 MHz, 1 µHz resolution, 12-bit resolution and support for AM/FM/PM/FSK modulation.
SRS DS335 Function Generator
Art.no 1363Function generator for laboratory and ATE use with 1 µHz–3.1 MHz frequency range, DDS architecture, multiple waveforms, phase-continuous sweeps and FSK modulation.
SRS SR785 Dynamic Signal Analyzer
Art.no 1362DC–102.4 kHz dual-channel analysis, 90 dB dynamic range, 145 dB in sweep mode, real-time octave and order tracking, 32 MB memory and GPIB/RS-232.
SRS SR780 Dynamic Signal Analyzer
Art.no 1361DC–102.4 kHz dual-channel FFT, 90 dB dynamic range, 145 dB in sweep mode, real-time octave analysis, low-distortion source, 32 MB memory and GPIB/RS-232.
SRS SR760 And SR770 Spectrum Analyzer
Art.no 1360DC–100 kHz bandwidth, 90 dB dynamic range, real-time up to 100 kHz, plus harmonic, band and sideband analysis, with low-distortion source in the SR770 and GPIB/RS-232.
SRS SR1 Dual-Domain Audio Analyzer
Art.no 1359≤–112 dB THD+N, 200 kHz generation and measurement, ≤–118 dBu noise, ±0.008 dB flatness, low crosstalk, ≤600 ps jitter and 2-channel FFT for advanced audio analysis.
SRS SIM954 Inverting Broadband Amplifier
Art.no 13452-channel amplifier with DC–300 MHz bandwidth, ±10 V output voltage, up to 1 A output current,
SRS SIM940 Rubidium Frequency Standard
Art.no 134410 MHz reference with three outputs, ultra-low phase noise < –130 dBc/Hz at 10 Hz, 1 pps in/out for GPS synchronisation and very long-term frequency stability.
SRS SIM928 Isolated Voltage Source
Art.no 1343Isolated ±20 V DC source with ultra-low noise, millivolt resolution and battery operation for continuous, ground-independent voltage supply.
SRS SIM925 Four-Wire Multiplexer
Art.no 13428-channel 4-pole relay multiplexer for low-level signals, with support for Kelvin measurement, selectable buffering of sense lines and cascade connection.
SRS SIM923A PT-RTD Temperature Monitor
Art.no 13411-channel temperature measurement 1.4–873 K with Pt-RTD, selectable 10 µA/1 mA excitation, four-wire measurement and digital and analogue output.
SRS SIM922A Diode Temperature Monitor
Art.no 13401-channel temperature measurement 1.4–475 K with diodes or up to 873 K with RTD, 10 µA excitation, four-wire measurement and digital and analogue output.
SRS SIM923 PT-RTD Temperature Monitor
Art.no 1339Four independent channels for platinum RTD measurement 20–873 K with 1 mA excitation, four-wire measurement, individual calibration and display in K or Ω.