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About SRS

Stanford Research Systems, Inc.
1290-D Reamwood Avenue
Sunnyvale, CA 94089
Maps and Directions

Phone (408) 744-9040
Fax (408) 744-9049
Email: info@thinkSRS.com

International Representatives: Stanford Research Systems has authorized distributors or representatives in over 50 countries throughout the world. We request that our customers take advantage of the services of our distributors/representatives by obtaining assistance and quotations from them. If we do not have a representative/distributor in your country, you may contact us directly through email, fax, phone or mail.

Formed in 1980, SRS is a privately held corporation which designs and manufactures high performance test equipment.*

SRS Milestones and Product Introductions

  • 1982 SRS introduces its first product - the SR250 Boxcar system.
  • 1985 Our first lock-in amplifier, the now venerable SR510.
  • 1985 The DG535 Digital Delay Generator is introduced and earns its title, "The Stanford Box".
  • 1988 SRS moves into the engineering instrumentation market with the SR620 Time Interval Counter.
  • 1991 The DS345 Digitally Synthesized Function Generator, first in a line of 4 function generators.
  • 1991 The SR760 FFT Spectrum Analyzer, first of 4 FFT analyzers.
  • 1993 The world's first DSP lock-in amplifier - the SR850.
  • 1994 The DSP lock-in that's now an industry standard - the SR830.
  • 1995 The SR780 Dual Channel Dynamic Signal Analyzer.
  • 1995 SRS moves into the vacuum science market with a line of residual gas analyzers.
  • 1997 The 200 MHz SR844 RF Lock-In Amplifier - the highest frequency lock-in amplifier in the world.
  • 1998 The SR785 Dual Channel Dynamic Signal Analyzer.
  • 1999 The PRS10 Rubidium Frequency Standard.
  • 2001 The IGC100 Ion Gauge Controller.
  • 2002 The FS725 Benchtop Rubidium Frequency Standard.
  • 2003 A new line of modular test equipment - SIM Small Instrumentation Modules.
  • 2004 The OptiMelt Automatic Melting Point Apparatus and the Quartz Crystal Microbalances.
  • 2005 The CG635 Clock Generator, the EZ-Melt Automatic Melting Point Apparatus and the NL100 Nitrogen Laser.
  • * SRS is not affiliated with Stanford University.
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