S1-110S Digital Spring Tester 73860

The ST-110 Digital Spring Testing System is engineered for testing compression and extension springs. The ST-110 features our FMM-110S digital test frame combined with our S1 Spring Testing application operating on a Windows® 2-in-1 computer. The computer includes a full QWERTY keyboard and high-resolution color touchscreen display that may be operated in a desktop mode or affixed to the test frame column.

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  • Turnkey 110 lbf force testing system, includes testing frame, S1 controller, and S1 software
  • Easily measure spring rate, springs constant, free length, and initial tension
  • Review results in multiple formats including; results; graph, data, tolerance, and statistics
  • Reference distance travel ruler
  • Compact design is ideal for small work space and for lean manufacturing environments
  • Adjustable, magnetic travel limits
  • Speed selection dial with high resolution display
  • Conforms to All Relevant European Standards and Carries CE Mark


  • Capacity: 110lbf, 500N, 50kg
  • Crosshead Travel: 12in, 305mm
  • Vertical Test Space: 15.6in, 400mm
  • Travel - Position Accuracy: +/-0.001” or 0.1% of displacement whichever is greater
  • Travel - Resolution: .001in, .025mm
  • Speed - Maximum: .002in/min, .05mm/min
  • Speed - Maximum @ Full Capacity: 40in/min, 1016mm/min
  • Speed - Accuarcy: Better than 0.1% of test speed
  • Cycling - Maximum Number: Counts 99,999
  • Cycling - Maximum Duration: 27 hours
  • Load Hold - Maximum Duration: 27 hours
  • Test Frame Communications: USB 2.0, RS-232
  • Input/Output Channels: 0 - 24Vdc (independent, configurable)
  • Power: +10% 110, 120, 220, 230, 240, 50/60 Hz
  • Electrical Phase: Single Phase Voltage (Vac)
  • Operating Temperature: +40 to +110°F, +5 to +43°C
  • Humidity: 10 to 90%, non-condensing
  • Height: 28.9in, 733mm
  • Depth: 16.5in, 419mm
  • Width: 11.5in, 292mm
  • Throat Distance: 3.9in, 100mm
  • CE Compliant: Meets all relevant CE standards for saftey, immunity, noise


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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov