ESM301/ESM301L MOTORIZED TEST STANDS With PC CONTROL

^ ESM301 (L) and ESM301L (R) are shown in typical conifigurations with Series 5 digital force gauges and G1061 wedge grips. Data Sheet User's Guide > Digital controller contains a backlit LCD screen with menu choices for ease of setup and operation

Now available with three new features: Preload, Load Holding, & Break Detection The ESM301 and extended length ESM301L are highly configurable motorized test stands for tension and compression testing applications up to 300 lbF (1.5 kN) for laboratory and production environments. The stands can perform a wide range of tests, including break testing, cycling, limit testing to a load or distance, load holding, elongation testing, tensile testing, compression testing, and more. Satisfy various test methods through an easy-to-use menu, allowing the configuration of test speed, force and distance limits, cycling, preload, and many other functions. The stands can be controlled via its console or PC. Functions are offered individually through a unique "build-your-own" configuration platform. Order any combination of functions to customize the stand to specific requirements. Functions not ordered originally can be activated in the field. A password can be set to protect against unauthorized changes. Modular mechanical design allows the test frame and controller to be separated for various mounting configurations. Use MESURTMgauge Analysis Software to tabulate, graph, and analyze test data

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• Selectable speed units of measurement (in/min & mm/min)
• LCD display with UP, DOWN, STOP, and emergency stop buttons and variable function keys
• Password protection of test parameters, to prevent unauthorized changes
• Integrated travel limit switches
• Removable fixture mounting plate with matrix of threaded holes
• Stepper motor-driven, produces 0% speed variation with load
• Mounting holes for bench mounting
• Unique mechanical design significantly reduces column bending
• Programmable UP and DOWN button functions - momentary motion, maintained motion, or auto
  
  

• A wide range of force gauges and gripping fixtures
• Multi-function cables, gauge to controller (09-1162)
  Connects Series 5 and Series 4 force gauges to the controller. This single cable is used to transmit set points, overload signals, and force data.
• Serial cable, controller to PC (09-1056)
  Sends force and travel data on a single cable via RS-232 to a PC.
• RS-232 to USB adapter (RSU100)
  
• Bench mounting kit (ESM301-003)
  Consists of a set of mounting adapters, and four sets of hardware with Allen key to accommodate surfaces of various thickness. Recommended when ordering column extensions.
• Column extensions (ESM301-002-1, -2, -3)
  A spacer is supplied between the base and the column, increasing clearance between the force gauge and base (does not increase travel distance). Available in 6", 12", and 24", and custom lengths. Bench mounting kit is recommended
• Frame-Controller connection cables (09-1137, -1, -2)
  Permit the removal of test frame from controller for alternative mounting configurations.
  
• Competitor force gauge mounting kits
• Eye End Adapters
  Allow for quick grip installation and removal, and prevent grip rotation. Mount to common test frames, load cells, and force gauges

Any of the below option packages may be purchased at time of order or may be enabled in the field at a later date though a simple activation process. A complete options package is also available, including all of the below features at a discounted price. The stands are shipped in Demo Mode, during which time all available features are enabled for 160 hours of operation.

• Computer Control (EF010)
  A bi-directional RS-232 port is provided to interface with a PC. Users can write a custom program utilizing a library of ASCII commands (see user's guide for details) or control the stand via a PC using legacy Nexygen TCD software (not available from Mark-10).
  Requirements:
  - Series 5 force gauge (more info)
  - 09-1056 serial cable (see above)
  - 09-1162 cable (see above)
  - ESM301(L)-001 integrated travel indication (see below)
  - EF011 programmable travel set points (see below)
  
  
• >> Travel Indication (ESM301-001, ESM301L-001)
  Travel is indicated on the front panel, and an RS-232 port is supplied. Position indication is provided via an internal linear scale, producing significantly higher accuracy than with conventional rotary encoder-based designs. Backlash and nonlinearity are virtually eliminated. Note: not field installable
  
  
• Programmable Travel Limits (EF011)
  The ESM301 can stop at or cycle between programmable upper and lower travel distances.
  Requirements: ESM301-001(L) travel indication option.
  
  
• Overload Protection (EF012)
  Protects a force gauge against overload. Program the desired percentage of full scale of the gauge. Adjustable analog output voltage setting allows the ESM301 to interface with virtually any gauge with analog output.
  Requirements: Series 5 or Series 4 force gauge and 09-1162 cable
  
  
• Auto-return (EF013)
  The crosshead moves to a limit switch, force set point, travel position, or break, then stops and reverses direction at full speed to the other limit.
  Requirements:
  reversing at force set point: Series 5 or Series 4 force gauge and 09-1162 cable
  reversing at travel limit: EF011 programmable travel limits option
  reversing at break: EF019 break detection option and 09-1162 cable
  
  
• Cycling / Dwell Time (EF014)
  Same as auto-return, but with the ability to program up to 100,000 cycles. Programmable dwell time time for upper and lower limits (set independently) can be set up for up to 10,000 seconds.
  Requirements: same as auto-return. Requires EF016 for independent up and down speeds.
  
  
• Independent Up and Down Speeds (EF016)
  Configurable speeds for up and down directions

• Low Speed Extended Range (EF017)
  Extends the speed range to 0.02 - 13 in/min (0.5 - 330 mm/min)
  
  
• High Speed Extended Range (EF018)
  Extends the speed range to 0.5 - 45 in/min (13 - 1100 mm/min)
  
  
• Break Detection (EF019) - NEW!
  Crosshead stops at a sudden drop in force. Programmable percentage of peak force.
  Requirements: Series 5 force gauge V1.7+, 09-1162 cable, and test stand firmware V 2.0+.
  
  
• Load Holding (EF020) - NEW!
  Dynamically adjusts the crosshead position to maintain a programmed load for an indefinite or specified period of time.
  Requirements: Series 5 force gauge V1.7+, 09-1162 cable and test stand firmware V2.0+. If a specified time is required, order EF014 cycling option.
  
  
• Preload / Sample Touch (EF021) - NEW!
  Stops the crosshead and/or zeroes the travel display at an initial preload - useful in tensile, compression, spring, elongation, and other applications. Preload is programmable as a percentage of force gauge full scale. Three modes: (1) stop, (2) stop and zero, and (3) zero without stopping.
  Requirements: ESM301(L)-001 travel indication option, Series 5 force gauge V1.7+, 09-1162 cable, and test stand firmware V2.0+.
  
  

• Load capacity:
  300 lb (1.5 kN) @ up to 24 in/min (610 mm/min)
  200 lb (1 kN) @ >24 in/min (610 mm/min)
• Maximum travel distance:
  ESM301: 11.5 in (292 mm)
  ESM301L: 18 in (457 mm)
• Speed range:
  Standard: 0.5 - 13 in/min (13 - 330 mm/min)
  Optional: 0.02 - 45 in/min (0.5 - 1100 mm/min)
• Speed setting accuracy: ±0.2%
• Speed variation with load: ±0% (stepper motor driven)
• Limit switch repeatability: 0.001 in (0.03 mm)
• Travel accuracy: ±0.002 in (0.05 mm)
• Travel repeatability: 0.001 in (0.02 mm)
• Travel resolution: 0.001 in / 0.02 mm
• Power: Universal input 80-240 VAC, 50/60 Hz
• Weight:
  ESM301: 34 lb (15.4 kg)
  ESM301L: 39.5 lb (23.7 kg)
• Warranty: 3 years (see individual statement for further details)
• CE mark

Notes: