Electro-Mechanical
Universal Testing System
50 N / 5 kN

The single-column layout of the Series A is optimized for low and mid-range forces, making it ideal for thin, soft, or flexible materials. This layout provides open access from the front and sides, which simplifies specimen loading, grip changes, and adjustments in tight laboratory spaces.
Dual-column TM-EML models offer increased lateral stiffness for higher forces and wider specimens, but they require more installation space. In contrast, Series A provides excellent alignment stability for its capacity range while keeping the structure compact and easy to place on a standard lab bench.
If a laboratory primarily works with small specimens, low loads, or limited bench space, the Series A configuration is typically the more practical and efficient choice.

See our standards and certification.

Yes. The TM-EML Series load frames from TensileMill CNC are built to be precise, steady, and reliable, meeting key international standards for tensile and compression testing.
These include, for example:
ASTM E4 – Verification of force measurement accuracy
ISO 7500-1 – Verification of static uniaxial testing machines
ASTM E8 / ISO 6892 – Tension testing of metals
ASTM E83 / ISO 9513 – Verification of extensometers
ASTM E1012 – Alignment verification for tension/compression testing systems
When required, TensileMill CNC can coordinate third-party or lab-accredited calibration through ISO/IEC 17025-compliant partners.
Compliance expectations and documentation requirements vary depending on the testing environment (e.g., production QC, R&D lab, accredited laboratory).
If your facility operates under a specific certification framework, we can provide the required alignment fixtures, verification documentation, and calibration support based on your application.

See our standards and certification.

Series A uses the full GenTest environment, where standardized method templates for common ASTM, ISO, and EN procedures are preloaded and ready for use. Each template includes preset control modes, test speeds, data channels, and result calculations, so the operator can run routine tests without manual configuration.
Custom methods can also be created when the specimen geometry or workflow differs from a standard procedure. GenTest stores all method parameters internally, and switching between templates takes only a few seconds, which is useful for laboratories running different materials on the same frame.

See our standards and certification.

TM-EML systems support standard alignment procedures required for NADCAP and similar audit programs. The machines can be verified using alignment fixtures that are compatible with ASTM E1012 and ISO alignment practices. These fixtures help measure load-string symmetry, bending strain, and overall force distribution so the operator can adjust grips, adapters, and crosshead position before certification.

GenTest software also assists with controlled loading steps during alignment checks, which simplifies interaction with accredited calibration providers. If you need guidance on preparing a TM-EML system for an upcoming audit or want to confirm the correct alignment fixture for your frame, you can contact us or request support.

For help or support, talk to a specialist.

Lower-capacity TM-EML systems operate on standard single-phase power. Series A runs on 220 V ±10 %, 50/60 Hz, with a typical load of roughly 600 W. Series B and benchtop Series C also use single-phase 220 V and draw about 1–1.5 kW depending on the installed motor and accessories.

High-capacity Series D machines require a three-phase 220 V ±10 %, 50/60 Hz connection. Their power rating varies by frame size, generally from 2 kW up to 11 kW. These units should be connected to a properly protected circuit sized according to local electrical rules.

If you are unsure whether your facility can support a specific configuration, you can contact us and we will help verify the requirements before installation.

For help or support, talk to a specialist.

Benchtop TM-EML models only need a stable, non-vibrating workbench that can reliably support their weight. For example, the Series A frame requires about 22.8 × 20.4 in (580 × 520 mm) of bench space and weighs around 238 lb (108 kg).

Series B frames are larger at roughly 30 × 25 in (770 × 640 mm) and about 595 lb (270 kg). A small clearance zone behind the machine, usually 6–8 in (150–200 mm), is helpful for cable routing and routine access.

Keeping the sides open makes it easier to change grips and fixtures. Floor-standing Series C and D machines need a level concrete surface and enough vertical clearance for full crosshead travel.

Larger Series D frames can reach 2,200–13,000 lb (1000–6000 kg), so a reinforced floor is generally preferred. If you are planning a first-time installation or moving a unit to another room, you can contact us so we can review the layout with you.

For help or support, talk to a specialist.

A standard TM-EML system includes the load frame, AC servo controller, precision load cell matched to the selected capacity, and the GenTest software package. Basic grips or compression platens are typically supplied according to the test methods specified in the order.

Each frame also includes safety controls such as emergency-stop, limit switches, and motor protection features. Common upgrades include pneumatic grips, additional load cells for wider test ranges, long-travel or high-resolution extensometers, environmental chambers, and protective safety enclosures.

Many users also add custom fixtures or a larger touchscreen PC when they need a more integrated workstation. If you want help selecting optional components for your application, you can contact us.

See our standards and certification.

Yes. TensileMill CNC provides installation, operator training, and calibration for all TM-EML Series universal testing machines, either at delivery or as scheduled verification.

Typical calibration and setup support includes:

• Verification of load cell and force-measurement accuracy
• Validation of extensometers and displacement systems
• System alignment and functional testing
• Operator instruction for daily use and test setup
• Calibration documentation traceable to ASTM and ISO requirements

Annual calibration is generally recommended for labs operating under ISO 9001 or ISO/IEC 17025. To schedule service, talk to our team.

The Series A supports a broad speed range from 0.002–39.4 in/min (0.05–1000 mm/min). This range covers slow compression work, standard tensile testing, and high-speed motions used for setup or preloading. Speed accuracy remains within ±0.2 percent of the set value.
The system can maintain stable strain rates across the low-force testing range thanks to the high-resolution encoder and closed-loop control. This makes the Series A suitable for tests that require slow, controlled deformation as well as routine QC tensile and compression methods.

See our standards and certification.

TM-EML Series systems are backed by ongoing technical assistance from TensileMill CNC, available both remotely and, when needed, on-site. Most operational or configuration questions are resolved through guided remote troubleshooting.

Support typically includes:

• Software configuration and test setup
• Fixture selection and accessory integration
• Troubleshooting of mechanical and electronic components
• Coordination of calibration and alignment verification where required

For on-site service, TensileMill CNC works with qualified regional partners who handle diagnostic checks, system adjustments, and operator training. Every TM-EML system also includes standard manufacturer warranty coverage.

To confirm the warranty term for your configuration or region, talk to a specialist.

The TM-EML Series A is designed for high-precision testing of lightweight and flexible materials, as well as thin and low-strength mechanical components. It supports standardized testing per ASTM, ISO, GB/T, and EN methods commonly used in materials research, product development, and industrial QA workflows. Typical specimens include:

• Plastics and polymers (ASTM D638, ISO 527)
• Rubber and elastomers (ASTM D412, ISO 37)
• Thin films, packaging laminates, and membranes (ASTM D882, ISO 1924)
• Composite sheets and prepreg samples
• Metallic wires, micro-components, and solder joints (ASTM E8, ISO 6892 for small-scale sections) Adhesives, tapes, sealants, and bonding layers (ASTM D903, ISO 8510) Foams, cushions, and structural fillers (ASTM D3574, ISO 2439) Textiles, yarns, woven and non-woven fabrics

See our standards and certification.

TM-EML Series systems are operated using GenTest™, TensileMill CNC’s test control and data acquisition software. The platform provides a structured testing workflow suitable for routine production testing as well as more detailed research applications.
Core capabilities include:
Preloaded tensile and compression test methods aligned with ASTM and ISO procedures
Real-time display of force, displacement, and stress–strain curves
Automated calculation of key material properties and result parameters
Configurable reporting with export options (PDF, Excel, CSV, image formats)
Integration support for extensometers, thermal/environmental chambers, and pneumatic grip actuation
Custom test method creation for non-standard specimen geometries or research applications
Operator guidance features for consistent test setup and repeatable execution
The software interface is designed to be straightforward for new users while also allowing advanced control features where required.
If you would like to review the software interface or request sample output reports, a remote demonstration can be arranged.

See our standards and certification.

Grips and fixtures on the Series A are designed for fast, tool-efficient changes, allowing most accessories to be swapped within minutes. The compact open-front layout gives clear access to the load string, which speeds up specimen preparation and fixture alignment.
Load cells can also be changed quickly since each unit includes digital identification and is automatically recognized by the controller. This helps laboratories switch between low-force and mid-range work without additional setup steps.

Explore our grips and fixtures range.

TensileMill CNC supplies a full range of grips and fixtures designed for use with the TM-EML Series load frames. These accessories help test materials in different ways, including stretching, squeezing, bending, peeling, cutting, poking, and testing parts made from metals, plastics,
Common fixture options include:
Wedge grips for flat and round metallic specimens (ASTM E8, ISO 6892)
Pneumatic grips for rapid, consistent clamping of flexible and soft materials
Side-action grips with interchangeable jaw faces for general-purpose testing
Self-tightening and eccentric roller grips for wire, cable, and deformable specimens
3-point and 4-point flexural fixtures (ASTM D790 and related methods)
Compression platens for compressive strength and deformation testing (ASTM D695)
Threaded test fixtures for bolts, studs, and fasteners (ASTM F606)
Specialized peel, tear, and puncture fixtures for films, laminates, bonded structures, and packaging materials
All TM-EML fixtures are engineered to maintain accurate load alignment, provide consistent clamping performance, and integrate seamlessly with the TM-EML crosshead, load cell, and software environment.

See our standards and certification.

Yes. TensileMill CNC keeps a stocked inventory of consumables and replacement parts for the TM-EML Series to support continuous operation and reduce downtime.

Frequently stocked items include:

• Grips and jaw sets (manual, pneumatic, and specialty)
• Extensometer accessories and cable assemblies
• Load cells across capacity ranges
• Bearings, seals, belts, and mechanical wear components
• Control boards and modules compatible with GenTest

Most parts ship preconfigured and plug-and-play, with reorder options for high-wear items. Explore our consumables and spare parts.

The Series A can work with external sensors and custom fixtures when they are supported by the GenTest interface. Many R&D laboratories connect additional displacement devices, custom grips, or auxiliary measurement tools that communicate through the controller or collect data separately.
If the accessory requires a specific mounting adapter or connection format, it can be added to the load string or base fixture area without affecting the frame’s control functions.

For help matching this to your lab, talk to a specialist.

The Series A can be supplied with an industrial touchscreen PC for facilities that prefer a compact, integrated workstation. This option allows the operator to run GenTest directly from the mounted terminal and control the full test sequence without external peripherals.
The system can also operate with a standard PC or laptop if the laboratory already uses existing hardware. Both options provide the same control functions and access to test methods, data review, and reporting.

See our standards and certification.

Series A can run cyclic and multi-stage tests through GenTest method programming. The operator can define multiple loading segments, hold periods, speed transitions, and return strokes within one automated sequence. Common uses include:

• Low-force cyclic tension-compression routines
• Step-loading programs with controlled holds
• Multi-speed tensile procedures for research workflows

These sequences can be saved as templates, allowing the same routine to be repeated across batches or different materials.

See our standards and certification.

Yes. The Series A supports ultra-low strain-rate and micro-displacement work through its high-resolution encoder and closed-loop control. The frame can operate at very slow crosshead speeds while keeping stable force and displacement feedback, which is essential for films, foams, soft polymers, and materials that deform gradually.
For applications requiring deeper precision, the system can use low-capacity load cells and compatible extensometers to maintain accurate readings at small forces and micro-level displacements.

See our standards and certification.

TM-EML systems can exchange data with external platforms through the export functions in GenTest. The software supports common formats such as CSV, Excel, and PDF, which allows laboratories to upload results to LIMS, MES, or internal reporting systems without custom programming.

Many users also integrate raw curves and calculated parameters into third-party analysis tools through automated import routines. For more advanced workflows, custom data exports can be configured in GenTest so that results follow your lab’s naming rules or batch structure.

If you need help setting up an integration or confirming compatibility with your existing platforms, you can contact us or request support.

For help or support, talk to a specialist.

The TM-EML load frames themselves do not require compressed air or external ventilation. These utilities are needed only when specific accessories are installed. Pneumatic grips operate from a standard laboratory air supply, typically in the 80–100 psi range (5.5–7 bar).

If your facility does not have compressed air, a small standalone air compressor can be used. Environmental chambers may require their own electrical connection or ventilation pathway depending on the model, but these requirements come from the chamber, not the TM-EML frame.

All core machine functions, including motion control and data acquisition, run solely on the electrical supply listed for each series. If you are planning to add pneumatic grips, a chamber, or another powered accessory, you can contact us so we can confirm the utility requirements for your configuration.

For help or support, talk to a specialist.

TM-EML systems use a fully digital closed-loop architecture that continuously reads force, displacement, and motor position to adjust motion in real time. The controller samples data at a high rate, allowing the machine to maintain stable speed, force, or strain during the test, even when the material response changes suddenly.

All models use high-resolution measurement electronics paired with precision load cells and encoders. This gives consistent feedback across the entire TM-EML family, from low-force Series A units up to high-capacity Series D frames.

The data stream is synchronized with GenTest software, so the operator can view live curves, switch control modes smoothly, and record accurate results without delays. If you want to review data acquisition options or confirm compatibility with your workflow, you can contact us or request support.

For help or support, talk to a specialist.

The pneumatic grip control module connects directly to the Series A frame and allows the operator to open and close pneumatic grips using panel-mounted buttons or the GenTest interface. The system regulates air pressure automatically according to the grip type, so clamping force stays consistent between tests.
Pneumatic grips are typically used for films, textiles, elastomers, and other materials where repeatable low-pressure clamping is required. The module integrates with the machine’s safety system, and the crosshead will not move until the grips reach the commanded state.

See our standards and certification.

The Series A uses a combination of low-speed crosshead control, adjustable preload settings, and high-resolution low-capacity load cells to avoid overstressing delicate specimens. The machine can begin testing at very slow speeds, which helps prevent tearing or deformation during initial alignment. For materials such as films, textiles, soft polymers, or foams, the system maintains stable force application at the earliest stage of contact. When required, pneumatic grips or soft-faced jaw inserts can be used to achieve consistent low-pressure clamping.

Explore our grips and fixtures range.

Benchtop TM-EML models, such as Series A and Series B, can be moved relatively easily as long as proper lifting support is available. Their size and weight allow safe relocation on a sturdy cart or through a simple two-person lift when space is limited.

Before moving, the crosshead should be secured and all grips, load cells, and fixtures removed. Floor-standing Series C and Series D machines require more planning due to their height and overall weight.

These units should be moved with certified lifting equipment and handled by trained personnel. After relocation, a basic verification of alignment and measurement accuracy is recommended to confirm proper setup in the new environment.

For help or support, talk to a specialist.

The TM-EML Series is designed to be straightforward for both new and experienced users. Control runs through the GenTest software, which provides a structured workflow for setting up and running tensile and compression tests.

Key usability features include:

• Preloaded test-method templates based on common ASTM and ISO procedures
• Step-by-step configuration prompts that reduce setup time and operator error
• Live force and displacement graphing for clear monitoring
• Automatic calculation and report generation after each test
• Multi-language support, depending on configuration

Accessory changes, such as swapping grips or installing an extensometer, are quick and tool-efficient, with calibration parameters retained in software. For new operators, initial training focuses on selecting the method, installing the specimen, running the cycle, and exporting results.

Once the basic workflow is understood, daily testing stays consistent with minimal adjustment. See our standards and certification.

A protective safety enclosure is available for the TM-EML Series A when the test program involves materials that may fracture, release debris, or produce unpredictable failures. The enclosure surrounds the test area with clear impact-resistant panels and allows full access to grips and fixtures while keeping the operator outside the immediate break zone. It is typically recommended for brittle plastics, composite strips, glass-reinforced materials, or any application where fragments may be released during failure.

For help matching this to your lab, talk to a specialist.

The TM-EML Series A provides a crosshead travel of 37.8 in (960 mm), which supports both long-extension materials and standard tensile grips without limiting the test envelope. The working width between the load string and the column is 7.9 in (200 mm), giving enough lateral space for fixtures such as compression platens, peel fixtures, or film clamps.
The usable test area covers the full vertical travel minus the space required for grips and adapters. For most routine tensile, compression, and flexural setups, this provides a comfortable clearance zone for positioning the specimen and adjusting the gauge length.

See our standards and certification.

TM-EML systems include several built-in safeguards for routine tensile, compression, and flexural testing. Each frame is equipped with an emergency-stop button, upper and lower travel limits, motor overload protection, and automatic force shutdown if a specimen fails unexpectedly.

These functions help protect both the operator and the load cell during abnormal loading. Optional protective enclosures are available for applications that involve brittle specimens, sharp fragments, or higher-energy failures.

These enclosures surround the test area with impact-resistant panels and allow the operator to work at a safe distance while still having full access to grips and fixtures. If you need help choosing the correct enclosure for your setup, you can contact us.

Explore our consumables and spare parts.

TM-EML systems work best in a controlled laboratory environment. The recommended room temperature is roughly 60–77 °F (15–25 °C), kept stable during testing to avoid drift in force or displacement readings.

Relative humidity should stay low to moderate, typically below 70 %, without condensation in the test area. Vibration should be minimal. Benchtop frames perform well on a solid lab bench, while large Series D units benefit from placement on a stable concrete floor.

Strong external vibration, such as from nearby heavy machinery, should be avoided, especially when using high-resolution extensometers or low-force load cells. Altitude is generally not a limiting factor for system performance, but laboratories located significantly above sea level may notice small changes in pneumatic accessory behavior.

For a tailored recommendation, request a personal quote.

The TM-EML Series A is available in several force capacity configurations, ranging from 50 N to 5 kN. This allows the user to select a model that matches the expected specimen strength and avoids over- or undersizing the system for the application. Force capacity options: 50 N, 100 N, 200 N, 500 N, 1 kN, 2 kN, 5 kN Accuracy and performance characteristics include:

• Force accuracy conforming to ISO 7500-1 and ASTM E4 (Class 0.5)
• Force resolution of 1/600000 full scale
• Position resolution is 0.0133 µm
• Speed accuracy is within ±0.2 percent of the set speed
• Closed-loop control sampling at 1200 Hz for stable and consistent feedback

See our standards and certification.

The Series A provides a position resolution of 0.52 microinches (0.0133 µm) and maintains speed accuracy within ±0.2 percent of the set value across the full range. The force resolution is 1/600000 FS, which supports detailed measurement at both low and mid-range forces.
These resolution levels allow the system to capture small changes in load and displacement, which is important when working with films, foams, textiles, or soft polymers. The measurement electronics apply the same resolution throughout the entire test, including preload, loading, and failure.

See our standards and certification.

The TM-EML Series A is a single-column benchtop universal testing machine designed for low-to-medium load tensile, compression, and flexural testing. It integrates a direct-drive servo system, high-resolution force measurement, and a compact frame engineered for precise and repeatable mechanical testing in laboratory environments.

The system supports fully digital closed-loop control, real-time graphing, standardized method templates, and automated reporting through the GenTest™ software platform. This model is ideal for:

• Research and development laboratories
• Quality control and production verification environments
• Educational and training facilities
• Small and mid-size manufacturers working with thin, soft, or low-strength materials

The small size of the benchtop model makes it easy to set up in tight spaces, yet it still provides the same level of accuracy and strength as bigger floor-standing systems.

See our standards and certification.

The TM-EML Series A is a compact benchtop frame designed for laboratories that need a small footprint with high measurement precision. The machine requires about 22.8 × 20.4 in (580 × 520 mm) of bench space, including space for routine access to grips and cables. The frame height is roughly 47.2 in (1200 mm), which allows full crosshead travel without requiring additional vertical clearance.
The total system weight is approximately 238 lb (108 kg), which keeps the frame stable under load while still allowing relocation inside the laboratory with basic lifting support.

See our standards and certification.

Series A uses the full GenTest reporting package, which allows users to review, format, and export test data immediately after the test is complete. Reports can include raw curves, calculated parameters, specimen information, and custom fields used in QC workflows. Common export options include:

• PDF reports for standardized documentation
• Excel and CSV files for LIMS, MES, or statistical analysis
• Curve images in PNG or JPG format for quick attachments
• Batch reports when multiple specimens are tested under one method
• Custom templates based on your laboratory’s preferred layout

See our standards and certification.

For low-force testing on the TM-EML Series A, the preferred options are light-contact clip-on extensometers and high-elongation units designed for films, elastomers, foams, and flexible plastics. These devices add minimal mass to the specimen and maintain stable readings at small forces.
The frame can also operate with long-travel or non-contact optical extensometers supported by GenTest when large strain ranges or non-contact measurement are required. Each extensometer is recognized by the controller, and its calibration parameters are applied automatically in the software.

See our standards and certification.

The TM-EML Series A supports several load-cell configurations that cover forces from 2.2 lbf to 1124 lbf (0.01–5 kN). These include ultra-low-range sensors for films, foams, and elastomers, as well as higher-range options for plastics and small metal components. Each load cell is supplied as a calibrated unit with digital identification. Multiple load cells can be used on the same frame, and the system automatically recognizes the installed sensor once connected, allowing the operator to switch between low- and mid-range work without additional adjustment.

See our standards and certification.