The ESM303H is a highly configurable horizontal force tester for tension and compression measurement applications up to 300 lbF [1.5 kN], with a rugged design suitable for laboratory and production environments. Sample setup and fine positioning are a breeze with available FollowMe™ force-based positioning - using your hand as your guide, push and pull on the load cell to move the crosshead at a variable rate of speed.

With generous travel, clearance, and depth dimensions, a wide range of tests can be performed, including break testing, cycling, limit testing to a load or distance, loadholding, 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, all protected by a password. Save up to 50 profiles to accommodate a range of test methods.

When the ESM303H’s clearance is insufficient for the application, its modular mechanical design allows for frame extensions. Modularity extends to the controller functions as well. Individual functions, 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.

Collect force and travel data, plot and analyze the results, and control test stand motion via PC-based MESUR™gauge Plus software. Or, fully control the stand by a PC through a custom-written program in any language supporting ASCII communications.

			Data Sheet
			User's Guide
		< The video at left references Model ESM303. Similar functions and features apply.

• Selectable speed setting
• Right and left travel limit switches
• Adjustable, removable control panel may be mounted to the left or right end of the frame
• Password protection of test parameters
• Stepper motor-driven, producing smooth and quiet operation with no speed variation under load
• USB output of force or force vs. travel
• Compact footprint, suitable for crowded work benches
• Ergonomic design, with smart, clean cable management
• Integrated electronics assembly, easily removed and transported for service
• Adjustable mounting plate with T-slot base

Data collection & motion control software
Consider MESUR™gauge Plus for force vs. travel or force vs. time data acquisition, plotting, analysis, reporting, as well as motion control. The software coordinates motor start / stop and data acquisition with one click.

Note: MESUR™gauge Plus does not require any optional test stand functions for motor control. Consider the Travel Indication option for force vs. travel vs. time output. See below section for details.

Indicators
Select from Models M7i or M5i. Both indicators mount directly to the crosshead adapter.

Note: Force gauges cannot be mounted to the ESM303H test stand.

Series R03 inline load cells 
Select from a range of capacities, from 0.25 lbF (1 N) and higher.
Add suffix "-1" for short ened cable, for optimal mounting. Ex: MR03-50-1.

Load cell hardware kit (AC1064) 
Set of mounting hardware to mount other manufacturers' load cells with #10-32, 1/4-28, or 1/2-20 mounting threads.

Note: Series R01 and R03 load cell part numbers ending in -1 (ex: MR01-500-1) include mounting hardware for an ESM303H.

Frame Extensions (ESM303-001-1 / -2 / -3) 
Increase the clearance for long samples. Multiple extensions may be stacked for very long samples.

Three lengths are available: 6, 12 and 24 in [150, 300, and 600 mm]

Any of the below functions may be purchased at time of order or may be enabled in the field at a later date via a code activation process. The only exception is the AF009 travel measurement option, which additionally requires field hardware installation.

A complete options package is also available, including all of the below functions at a discounted price. The test stand is shipped in Demo Mode, during which time all available functions are temporarily enabled for 160 hours of operation.

• Model M7i or M5i indicator
• 09-1252 interface cable

• If data output to a PC is required, add 09-1252 and 09-1158 cables, and a Model M7i or M5i indicator.
• Field activation requires hardware installation. Otherwise, hardware is factory installed at time of order.

The ESM303H may be fully controlled by a PC through a program written in any language supporting ASCII communications. Also responds to the legacy Chatillon TCD command set and legacy Nexygen TCD software (not available from Mark-10).

This option is not required for MESUR™gauge Plus software.

• Model M7i or M5i indicator
• AF009 travel indication option
• AF011 programmable travel limits option
• 09-1252 interface cable
• 09-1158 USB output cable

• SF009 travel indication option

• Model M7i or M5i indicator with load cell
• 09-1252 interface cable

• If reversing at force set point: Model M7i or M5i indicator with load cell, and 09-1252 interface cable
• If reversing at travel limit: AF011 programmable travel limits option
• If reversing at break: AF019 break detection option and 09-1252 interface cable

• Same as auto return, at the same speed in each direction. Add AF016 for independent right and left speeds.

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• Model M7i or M5i indicator
• 09-1252 interface cable

• Model M7i or M5i indicator
• If a specified time is required, add AF014 cycling / dwell time option
• 09-1252 interface cable

• AF009 travel indication option
• Model M7i or M5i indicator
• 09-1252 interface cable

The ESM303H test stand is shipped as shown at left, and includes 
the following accessories:

(1) G1024 extension rod, 2”
(1) G1028 small hook
(1) G1038 medium hook
(1) G1039 coupling, #10-32F/F
(1) G1009 compression plate, 2” dia. 
(2) G1030 thread adapter, 5/16-18M to #10-32F 
(1) G1067 thread adapter, 1/2-20 to #10-32F
(1) G1069 thread adapter, 5/16-18F to 1/4-28M
(3) #10-32 studs with hex nuts
(4) Thumb screw for indicator
(2) Thumb screw for limit switches
(1) Allen wrench set
(1) Control panel 
(1) Control panel mounting bracket and hardware
(1) Power cord 
(1) Resource CD

* ESM303H contains a universal power supply (80 - 240V) and includes a power cord with US plug. Add suffix ‘E’ for Euro plug, ‘U’ for UK plug, or ‘A’ for Australian plug. Ex: ESM303HE

Power cords also available for purchase individually.