Mark-10 ESM303 Data Sheet

Data Sheet

32-1188

Motorized Test Stand w/PC Control ESM303

Page 1 of 4

The ESM303 is a highly configurable single-column 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 FollowMeTM force-based
positioning - using your hand as your guide, push and pull on the force gauge
or 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 ESM303’s clearance is insufficient for the application, its modular
mechanical design allows for single- and double-column 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.

^ ESM303 is shown above configured for a tensile test,

with a Series 7 force gauge and G1061-2 wedge grips.

Quick Specs

Max. force: 300 lbF [1.5 kN]

Speed range:

Max. travel: 18.0 in [457 mm]

Max. clearance:

Throat depth: 3.0 in [76 mm]

0.02 - 45 in/min
[0.5 - 1,110 mm/min]

20.0 in [508 mm],
extensions available

Force and travel data can be output to a PC for graphing and analysis using
MESURTMgauge software. Or, fully control the stand by a PC through a custom­written program with ASCII communication.

Standard Features

n Selectable speed setting
n Upper and lower travel limit switches
n Adjustable, removal controller with intuitive menu navigation
n Password protection of test parameters
n Stepper motor-driven, producing smooth and quiet operation with

no speed variation under load

n USB output of force vs. time or force vs. travel
n Compact footprint, suitable for crowded workbenches
n Ergonomic design, with smart, clean cable management
n Integrated electronics assembly, easily removed and transported

Typical Applications

> Typical applications (l to r): extension spring testing, peel

testing, compression spring testing, tensile testing

Mark-10 Corporation n www.mark-10.com n [e-mail]
Toll-free: 888-MARK-TEN n Tel: [phone] n Fax: [phone]

Specifications subject to change without prior notice

Data Sheet

Motorized Test Stand w/PC Control ESM303

32-1188

Key Features

Simple controller interface

Rugged aluminum up/down/stop keys
are designed for industrial environ­ments. Zero Travel and FollowMeTM
keys add convenience. Removable for
remote use. See the following page for
a full list of available functions.

Limit switches

Adjustable upper and lower solid state
limit switches stop test stand travel
with 0.001 in. [0.025 mm] repeatability.

Additional Features & Items

Adjustable mounting plate
with T-slot base

The mounting plate may be reposi­tioned in the X- and Y-directions, for
proper sample alignment. Matrix of
threaded holes for fixture mounting.

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Modular design

All electronics are installed onto a
single panel, easily accessible and
removable for updating and service.

FollowMeTM

Using your hand as your guide,
push and pull on the load cell or
force gauge to move the crosshead.
Responsive enough for quick posi­tioning as well as fine adjustments.

Single column extensions

Increase the vertical clearance for
tall samples. Three lengths are avail­able - 6, 12 and 24 in [150, 300, and
600 mm].

Force gauges

Consider a Series 7 or 5 gauge for
force vs. time or force vs. travel data
output, and to take advantage of all
available test stand functions.

Double column extensions

Accommodate up to a 20 in. [508 mm] wide sample,
or ø21.5 in [ø546 mm] round sample. Three heights
are available - 6, 12 and 24 in [150, 300, and 600 mm].
Base contains rows of T-slots for fixture mounting.

Grips and eye end adapters

Wide range of grips for tensile, peel,
compression, and specialized ap­plications. Eye end adapters allow for
quick grip installation and removal,
and prevent rotation.

MESURTMgauge data collection software

Output force vs. time or force vs. distance data from
the ESM303’s USB port. MESURTMgauge graphs,
tabulates, calculates statistics, and provides reporting
and output tools.

Mark-10 Corporation n www.mark-10.com n [e-mail]
Toll-free: 888-MARK-TEN n Tel: [phone] n Fax: [phone]

Specifications subject to change without prior notice

Indicator / load cell adapter

Accommodates any Mark-10 indicator
and Series R01 or R03 force sensors.
Includes mounting hardware.