Motorized Test Stands

ESM303 High Performance Motorized Test Stand

The ESM303 motorized force test stand is designed for tension and compression measurement up to 300 lb / 1500 N.
Its rugged design is suitable for laboratory and production environments.
With generous travel, clearance, and depth, a wide range of tests can be performed, including destructive testing, cycling, limit testing to load or distance, load-holding, elongation testing, tensile testing, compression testing, and more.
A simple menu allows the user to program test speed, force and distance limits, cycling, preload, and many other functions, all protected by a password.
Save up to 50 profiles to accommodate a range of test methods.
If The ESM303’s clearance is insufficient for the application, its modular mechanical design allows for single and double-column extensions.
The ESM303 offers and range of optional functions to extended its capability such as travel measurement, cycling, loadholding, etc., may be purchased either upfront or enabled in the field through an activation code.
This a-la-carte platform allows for custom configuration as appropriate for the application and budget.
Force and travel data can be output to a PC for graphing and analysis using MESUR™gauge software. Or, fully control the stand by a PC through a custom-written program with ASCII communication.

For more details, please contact us for Pricing and Availability..!!


  • Simple controller interface.
  • Adjustable upper and lower solid state limit switches stop test stand travel with 0.025 mm repeatability.
  • Adjustable mounting plate with T-slot base.
  • All electronics are installed onto a single panel, easily accessible and removable for updating and service.
  • Grips and eye end adapters.
  • Single column extensions.
  • Double column extensions.


Load capacity 300 lbF (1.5 kN) @ up to 24 in/min (610 mm/min) 200 lbF (1 kN) @ >24 in/min (610 mm/min)
Maximum travel distance 18.0 in (457 mm)
Speed range Standard: 0.5 - 13 in/min (13 - 330 mm/min) / Optional: 0.02 - 45 in/min (0.5 - 1,100 mm/min)
Speed setting accuracy ±0.2%
Speed variation with load ±0% (stepper motor driven)
Travel accuracy ±0.002 in per 10 in (±0.05 mm per 250 mm)
Travel resolution 0.001 in / 0.02 mm
Limit switch repeatability 0.001 in (0.03 mm)
Power Universal input 80-240 VAC, 50/60 Hz
Weight 56.5 lb (25.6 kg)

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