ESM303 Motorized Teststand with PC Control
The ESM303 Motorized Teststand with PC Control is no longer available and has been replaced by Series-F + EasyMesur F105 / F305 / F505 / F505H.
Click here to see the Series-F + EasyMesur F105 / F305 / F505 / F505H.
The ESM303 is a highly configurable single-column force tester for tension and compression measurement applications up to 1.5 kN, with a rugged design suitable for laboratory and production environments. The ESM303 is stepper motor-driven, producing smooth and quiet operation with no speed variation under load
The ESM303 is easy to adjust for every application.
When the standard 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.
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.
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.
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 force gauge or load cell to move the crosshead at a variable rate of speed.
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.
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.
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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. |
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Limit switches Adjustable upper and lower solid state limit switches stop test stand travel with 0.025 mm repeatability. |
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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. |
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FollowMe 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. |
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Force gauges Consider a Series-7 or Series-5 gauge for force vs. time or force vs. travel data output, and to take advantage of all available test stand functions. |
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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. |
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Indicator / load cell adapter Accommodates any Mark-10 indicator and Series R01 or R03 force sensors. Includes mounting hardware. |
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Single column extensions Increase the vertical clearance for tall samples. Three lengths are available - 150, 300, and 600 mm |
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Double column extensions Accommodate up to a 508 mm wide sample, or ø546 mm round sample. Three heights are available - 150, 300, and 600 mm. Base contains rows of T-slots for fixture mounting. |
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MESUR gauge data collection software Output force vs. time or force vs. distance data from the ESM303’s USB port. MESURgauge graphs, tabulates, calculates statistics, and provides reporting and output tools. |
- Selectable speed setting
- Adjustable, removal controller with intuitive menu navigation
- Stepper motor-driven, producing smooth and quiet operation with no speed variation under load
- Compact footprint, suitable for crowded workbenches
- Upper and lower travel limit switches
- Password protection of test parameters
- USB output of force vs. time or force vs. travel
- Ergonomic design, with smart, clean cable management
- Integrated electronics assembly, easily removed and transported
- Adjustable mounting plate with T-slot base
| Load capacity: | 1.5 kN @ up to 24 in/min (610 mm/min) 1 kN @ >24 in/min (610 mm/min) |
| Maximum travel distance: | 457 mm |
| Maximum clearance: | 508 mm (extensions available) |
| Speed range: | Standard: 13 - 330 mm/min Optional: 0.5 - 1,100 mm/min |
| Speed setting accuracy: | ±0.2% |
| Speed variation with load: | ±0% (stepper motor driven) |
| Travel accuracy: | ±0.05 mm per 250 mm |
| Travel resolution: | 0.02 mm |
| Limit switch repeatability: | 0.03 mm |
| Power: | Universal input 80-240 VAC, 50/60 H |
| Weight: | 25,6 kg |
| Warranty: | 3 years |
| Feature | Part No. | Description | Requirements | |
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| FollowMe | AF008 | Crosshead movement responds to manually pushing or pulling on the force gauge shaft or load cell. Increasing force produces greater speeds. Ideal for setups and quick positioning. | Series 7 or 5 gauge or indicator with load cell. 09-1214 interface cable |
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| Travel indication | AF009 | Travel is indicated on the control unit display, with output via USB. An internal scale utilizing Renishaw technology produces significantly higher accuracy than with conventional rotary encoder-based designs. Backlash and nonlinearity are virtually eliminated. | Field hardware installation required. If data output to a PC is required, add 09-1214 and 09-1158 cables, and a Series 7 or 5 gauge or indicator with load cell. |
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| Computer control | AF010 | The ESM303 may be fully controlled by a PC through a custom-written program in any language supporting ASCII communications. Also responds to the legacy Chatillon TCD command set and legacy Nexygen TCD software (not available from Checkline). | Series 5 or 7 force gauge AF009 travel indication AF011 programmable travel set points 09-1214 interface cable 09-1158 USB output cable |
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| Programmable travel limits | AF011 | The stand stops at or cycles between programmable upper and lower travel distances. | AF009 travel indication option | |
| Overload protection | AF012 | Protects a force gauge or force sensor against overload. Program the desired percentage of full scale of the gauge. Adjustable analog voltage setting allows the stand to interface with virtually any gauge with analog output. | Series 7 or 5 gauge or indicator with load cell 09-1214 interface cable |
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| Auto Return | AF013 | The crosshead moves to a limit switch, force set point, travel position, or break, then stops and reverses direction at full speed to the opposite limit. | If reversing at force set point: Series 7 or 5 gauge or indicator with load cell, and 09-1214 interface cable If reversing at travel limit: AF011 programmable travel limits option If reversing at break: AF019 break detection option and 09-1214 interface cable |
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| Cycling / dwell time | AF014 | Same as auto return, but with the ability to program up to 100,000 cycles. Programmable dwell time for upper and lower limits (set independently) can be set up for up to 10,000 seconds. | Same as auto return, at the same speed in each direction. Add AF016 for independent up and down speeds. | |
| Independent Up and Down Speeds | AF016 | Configurable speeds for up and down directions. | - | |
| Low Speed Extension | AF017 | Extends the standard speed range down to 0.5 mm/min. | - | |
| High Speed Extension | AF018 | Extends the standard speed range up to 1,100 mm/min. | - | |
| Break Detection¹ | AF019 | Crosshead stops at a sudden drop in force. Programmable percentage of peak force. | Series 7 or 5 gauge or indicator with load cell 09-1214 interface cable |
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| Load Holding¹ | AF020 | Dynamically adjusts the crosshead position to maintain a programmed load for an indefinite or specified period of time. | Series 7 or 5 gauge or indicator with load cell If a specified time is required, add AF014 cycling / dwell time option 09-1214 interface cable |
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| Preload / Sample Touch | AF021 | 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/load cell full scale. Three modes: (1) stop, (2) stop and zero, and (3) zero without stopping. | AF009 travel indication Series 7 or 5 gauge or indicator with load cell 09-1214 interface cable |
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| Profiles | AF022 | Save and recall sets of test parameters, such as speeds, travel limits, preloads, etc. Up to 50 profiles may be stored. | - | |
| Complete Options Package | AFCOMP | Includes all functions listed above, plus 09-1214 interface cable and 09-1158 USB cable. Requires a Series 7 or 5 gauge or indicator with load cell. | ||
The ESM303 includes:
- 5” Extension rod
- Small hook
- Medium hook
- #10-32 Coupler
- 2” Dia. compression plate
- Gauge/indicator mounting screws
- Allen wrench set
- Resource CD
Series-5 Advanced Digital Force Gauge
- ±0,1% accuracy
- High-speed 7.000 Hz peak sampling rate
- 1.000-point data memory with statistics and outputs
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Series-7 Professional Digital Force Gauge
- High-speed sampling rate: 14.000 Hz
- Continuous data capture of up to 5.000 data points, at up to 14.000 Hz, downloadable to a PC
- Individual data point memory for up to 5.000 data points, downloadable to PC
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Series-5I Advanced Digital Force/Torque Indicator
- Interchangeable force and torque sensors through, separately sold, Plug & Test® technology
- High-speed 7.000 Hz sampling rate
- USB, RS-232, Mitutoyo, and analog outputs
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Series-7I Advanced Force/Torque Indicator
- Interchangeable force and torque sensors through Plug & Test® technology (sensors are sold separately)
- High-speed 14.000 Hz sampling rate
- Continous data capture of up to 5.000 data points, at up to 14.000 Hz, downloadable to a PC
- 5 units of measurement, plus Coefficient of Friction and user-defined unit with configurable name
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R01 Series S-Beam Force Sensor
- Unique Plug & Test connector holds all calibration and configuration data
- Measures tensile and compressive forces
- NIST-traceable certificate of calibration included
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R03 Series Smart sensor for tension and compression force
- Compatible with the Series 7i, 5i and 3i digital indicators
- Unique Plug & TestTM connector holds all calibration and configuration data
- Smart sensor with rugged aluminum housing
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MESURgauge Mesurgauge Load & Travel Analysis Software
- Sends data from a force or torque gauge and travel display to a PC for further analysis
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