ASTM D412, ASTM E8, ISO 7500-1, ASTM E4, ISO 527, ISO 604, ISO 1184, ISO 37, ASTM D638, ISO 6892-1, ASTM E21
The NG-EML Series D is a floor-standing electromechanical universal testing machine for high-force material testing from 50 kN to 1000 kN. It is designed for tensile, compression, flexural, and cyclic testing of high-strength metals, advanced composites, high-temperature alloys, structural materials, and large specimens.
The system uses a dual-column frame, FEA-optimized structure, preloaded ball screws, servo direct-drive actuation, and closed-loop control to support stable testing under high loads. Single-space, dual-space, and extended-travel configurations are available for different specimen lengths, fixtures, and test setups.
Designed for high-precision testing of advanced and high-strength materials, the NG-EML Series D system supports a broad range of specimen types, including:
| Model | NG-EML 50–100 | NG-EML 200–300 | NG-EML 500–600 | NG-EML 1000 |
|---|---|---|---|---|
| Force Capacity | 11,240 / 22,480 lbf (50 / 100 kN) | 44,960 / 67,440 lbf (200 / 300 kN) | 112,400 / 134,880 lbf (500 / 600 kN) | 224,810 lbf (1000 kN) |
| Frame Type | Floor-standing | |||
| Test Space | Single-space / Dual-space | |||
| Max Speed | 850 mm/min | 600 mm/min | 330 mm/min | 300 mm/min |
| Min Speed | 0.00005 mm/min | |||
| Return Speed | 1200 mm/min | 500 mm/min | 400 mm/min | |
| Position Resolution | 0.0095 µm | 0.0067 µm | 0.011 µm | 0.011 µm |
| Frame Stiffness | 270 kN/mm | 380 kN/mm | 900 kN/mm | 1300 kN/mm |
| Weight | 2205 / 2690 lbs (1000 / 1220 kg) | 2701 / 3307 lbs (1225 / 1500 kg) | 6528 / 7654 lbs (2960 / 3470 kg) | 12,082 / 13,621 lbs (5480 / 6180 kg) |
| Power Supply | 2 kW | 7 kW | 11 kW | |
| Voltage | 3-phase AC 220 V ±10 %, 50 Hz / 60 Hz | |||
| Common Parameters | |
|---|---|
| Accuracy | Class 0.5 |
| Force Range | 500 N – 1000 kN (0.2% – 100% FS) 10 N – 250 N (0.4% – 100% FS) |
| Calibration Standard | GB/T 16825.1, ISO 7500 (Class 0.5), ASTM E4 |
| Speed Accuracy | ±0.2% of set speed |
| Position Accuracy | ±0.2% of set position |
| Force Resolution | 1 / 600000 FS |
| Extension Resolution | 1 / 600000 FS |
| Strain Accuracy | Better than GB/T 228, ISO 6892-1, ASTM E8, ASTM E21 |
| Safety Protection | Overload protection (103% of rated force), position limit, over-voltage protection |
| Single-Channel Data Sampling Rate | 1200 Hz |
| Control Frequency | 1200 Hz |
| Environmental and Operational Conditions | |
|---|---|
| Working Temperature | +5 °C to +40 °C |
| Storage Temperature | −25 °C to +55 °C |
| Relative Humidity | At 20 °C, +10% to 90%, non-condensing |
| Maximum Operating Altitude | 2000 meters |
| Motor Type | AC servo motor |
| Ball Screw | Pre-loaded |
| Position Measurement | Optical encoder |
The NG-EML Series D is a floor-standing electromechanical UTM for high-force testing from 50 kN to 1000 kN, designed for metals, composites, high-temperature alloys, and structural materials.

The NG-EML Series D uses a digital closed-loop controller for synchronized force, displacement, strain, and accessory signal control during high-force material testing.
The NG-EML Series D uses a reinforced dual-column floor-standing frame designed to maintain alignment and reduce deflection under high-force loading.

The NG-EML Series D uses a servo direct-drive system with high-rigidity synchronous belt transmission to provide smooth motion, reduced backlash, and stable control under high-force loading.
The NG-EML Series D includes multi-layer hardware and software protection for high-force testing, helping protect the operator, specimen, load cell, and drive system during setup and operation.
The NG-EML Series D is designed for straightforward daily operation and accessible routine maintenance in high-force testing environments.
The NG-EML Series D combines a reinforced dual-column load frame, servo-based position feedback, calibrated load cells, and multi-channel acquisition for stable high-force testing up to 1000 kN.

Closed-loop feedback control: PID-based control manages force, displacement, and strain during changing material behavior and loading conditions.





The NG-EML Series D supports local and PC-based control options for setup, positioning, test execution, and system monitoring.

The standard magnetically mountable handheld controller includes a 3.5-inch color touchscreen, silicone-coated buttons, and a fine-resolution rotary dial for local machine operation.

An optional frame-mounted industrial touchscreen PC allows the machine to operate without an external desktop or laptop.



GenTest™ software provides test setup, machine control, live data acquisition, analysis, and reporting for high-force material testing.
The software includes preloaded templates for GB/T, ASTM, ISO, and EN standards, organized by application type for tensile, compression, flexural, cyclic, and custom test procedures.
Custom test sequences can be built using ramp, hold, waveform, trigger-based actions, and defined acquisition settings.
Operators can monitor force, displacement, strain, stress, time, test progress, control modes, and active steps during testing.
Graphing tools support force-displacement, stress-strain, and time-based curves with zoom, axis scaling, curve overlays, and post-test review.
GenTest™ integrates with compatible extensometers, video extensometers, thermal chambers, pneumatic grip controllers, temperature controllers, strain sensors, and other external devices.
Accessory actions can be linked to the test sequence, allowing fixture pressure, chamber conditions, extensometer behavior, and peripheral controls to run as part of the workflow.
The software supports automatic calculations, post-test recalculation, batch comparison, and export of raw data and processed results.
Custom reports, test logs, multi-language switching, permission levels, and operator access controls support traceability in R&D, quality control, training, and production environments.
Machine dimensions depend on the selected kN capacity. Please refer to the tables below for the corresponding values.
| Frame Type | Dimensions (A × B × C) | Crosshead Travel (H) | Test Width (W) | Full Width with Display (A1) |
|---|---|---|---|---|
| Standard (single-space) | 46.3 × 28.0 × 100.4 in (1175 × 710 × 2550 mm) | 53.1 in (1350 mm) | 23.6 in (600 mm) | 65.2 in (1655 mm) |
| Standard (dual-space) | 46.3 × 28.0 × 103.1 in (1175 × 710 × 2620 mm) | 49.2 in (1250 mm) | ||
| Extended 300 mm (single-space) | 46.3 × 28.0 × 112.2 in (1175 × 710 × 2850 mm) | 65.0 in (1650 mm) | ||
| Extended 300 mm (dual-space) | 46.3 × 28.0 × 115.0 in (1175 × 710 × 2920 mm) | 61.0 in (1550 mm) | ||
| Extended 600 mm (single-space) | 46.3 × 28.0 × 124.0 in (1175 × 710 × 3150 mm) | 76.8 in (1950 mm) | ||
| Extended 600 mm (dual-space) | 46.3 × 28.0 × 126.8 in (1175 × 710 × 3220 mm) | 72.8 in (1850 mm) |
Single-Space Frame Configuration
Dual-Space Frame Configuration
| Frame Type | Dimensions (A × B × C) | Crosshead Travel (H) | Test Width (W) | Full Width with Display (A1) |
|---|---|---|---|---|
| Standard (single-space) | 56.3 × 33.5 × 108.7 in (1430 × 850 × 2760 mm) | 29.5 in (750 mm) | 29.5 in (750 mm) | 90.6 in (2300 mm) |
| Standard (dual-space) | 56.3 × 33.5 × 111.8 in (1430 × 850 × 2840 mm) | 25.6 in (650 mm) | 29.5 in (750 mm) | 90.6 in (2300 mm) |
| Extended 300 mm (single-space) | 56.3 × 33.5 × 120.5 in (1430 × 850 × 3060 mm) | 41.3 in (1050 mm) | 29.5 in (750 mm) | 90.6 in (2300 mm) |
| Extended 300 mm (dual-space) | 56.3 × 33.5 × 123.6 in (1430 × 850 × 3140 mm) | 37.4 in (950 mm) | 29.5 in (750 mm) | 90.6 in (2300 mm) |
| Frame Type | Dimensions (A × B × C) | Crosshead Travel (H) | Test Width (W) | Full Width with Display (A1) |
|---|---|---|---|---|
| Standard (single-space) | 61.8 × 39.4 × 122.0 in (1570 × 1000 × 3100 mm) | 19.7 in (500 mm) | 35.0 in (890 mm) | 96.5 in (2450 mm) |
| Standard (dual-space) | 61.8 × 39.4 × 128.0 in (1570 × 1000 × 3250 mm) | 35.4 in (900 mm) | 35.0 in (890 mm) | 96.5 in (2450 mm) |
| Extended 300 mm (single-space) | 61.8 × 39.4 × 133.9 in (1570 × 1000 × 3400 mm) | 31.5 in (800 mm) | 35.0 in (890 mm) | 96.5 in (2450 mm) |
| Extended 300 mm (dual-space) | 61.8 × 39.4 × 139.8 in (1570 × 1000 × 3550 mm) | 23.6 in (600 mm) | 35.0 in (890 mm) | 96.5 in (2450 mm) |

Single-Space Frame Configuration
NextGen Material Testing offers a comprehensive range of high-precision grips and fixtures specifically designed for use with NG-EML Series Universal Testing Machines. These accessories enable accurate and repeatable tensile, compression, flexural, shear, peel, and puncture testing across a wide range of materials, including metals, plastics, composites, rubber, and wood.
The available solutions include:
Each fixture is engineered for optimal load alignment, high-strength durability, and full compliance with ASTM, ISO, and other global testing standards. From basic clamping to advanced high-capacity or component-specific testing, these fixtures are designed to support consistent performance across all NG-EML Series UTM configurations.
Yes, NextGen Material Testing Inc. offers professional calibration services for all NG-EML Series Universal Testing Machines, including Series A, B, C, and D. These services are designed to maintain compliance with international standards such as ASTM E4, ISO 7500-1, ASTM E8, and ISO/IEC 17025:2017.
As a general industry requirement, universal testing machines must be calibrated annually to ensure ongoing accuracy and traceability. Our calibration services are performed by certified technicians and qualified engineers, either during initial installation or as part of routine equipment servicing.
Calibration includes:
Alongside calibration, we also provide on-site installation and training, including system setup, mechanical and electrical checks, operational testing, and software introduction for up to three users.
Yes, all NG-EML Series UTMs from NextGen Material Testing Inc. are designed to comply with key international standards, including ASTM E4, ISO 7500-1, ASTM E8, and ISO 6892. These standards ensure that the systems meet the highest levels of accuracy, repeatability, and reliability for force measurement and material testing.
Additionally, NextGen offers full certification and calibration services for both in-house and third-party testing equipment. We work closely with ISO/IEC 17025:2017-accredited partners to support certification under a wide range of international standards such as:
ASTM E4 – Force verification for universal testing machines
ISO 7500-1 – Verification of force-measuring systems in tension/compression testing
ASTM E83 and ISO 9513 – Calibration of extensometers and strain measurement devices
ASTM E1012 – Alignment verification for load frames
ANSI/NCSL Z540-1-1994 – Calibration system accuracy and traceability
NADCAP – For aerospace/defense sector certification (with alignment fixtures available to meet NASM 1312B and ASTM E1012 coaxiality requirements)
All NG-EML Series machines are powered by GenTest™ – an advanced data acquisition and control software platform engineered for precision mechanical testing across a wide range of materials and applications.
Key features include:
Preloaded test methods compliant with ASTM, ISO, GB/T, EN, and DIN standards, organized by application type for quick selection
A modern, intuitive interface with real-time graphing, live data acquisition, and streamlined navigation for both new and experienced users
Advanced analysis tools, such as recalculation, zoomable charts, curve overlays, and multi-batch comparisons
Full support for modular accessories, including extensometers, thermal chambers, strain sensors, and pneumatic grips
Customizable test reports, automated result calculations, and export options in Excel, PDF, CSV, and image formats
Real-time sample protection logic, voice-guided testing prompts, multilingual support, and remote demonstration mode
Integrated expression builders, step-based sequencing, waveform generation (e.g., ramp, hold, sine), and automated fixture control
GenTest makes sure that all NG-EML models are fully compliant, easy to use, and give accurate data output, whether they are used in quality control labs or research and development settings.
If you would like to learn more about this software, please visit the official GenTest™ software page.
Yes — NG‑EML Series machines are supported by a robust stocked consumables and spare parts program designed for maximum uptime:
This guarantees that you can quickly and easily get the parts you need for your UTM investment, exactly when you need them.
Each NG-EML Series machine comes backed by NextGen's Lifetime Product Support Advantage, ensuring long-term technical assistance for the lifetime of the system. From pre-sale consultation to post-installation support, our goal is to provide comprehensive service that aligns with your needs.
NextGen offers both remote and in-person technical support:
Over 95% of technical issues are resolved remotely through guided troubleshooting, reducing downtime and eliminating the need for service visits in most cases.
If on-site assistance is required, NextGen coordinates with certified local partners in your region. These partners work under our direct guidance to resolve the issue quickly and effectively.
Our equipment is supported globally, and its standardized design allows qualified labs familiar with material testing systems to service the equipment with ease.
If you’d like to learn more, feel free to contact us directly or request a quote for a technical support inquiry.
The NG-EML Series Universal Testing Machines are designed with ultimate user-friendliness in mind, making them suitable for both experienced professionals and first-time operators. Every model—whether bench-top or floor-standing—comes equipped with an intuitive, icon-driven interface via the GenTest™ software. This platform supports:
Preloaded test method templates (ASTM, ISO, GB/T, EN) to reduce setup time
Step-by-step test configuration with guided prompts
Real-time graphing and visual feedback for easy monitoring
Multilingual interface and voice-guided operation, minimizing the learning curve
Handheld touchscreen remote controller (3.5”) with jog wheel and core control functions like start/stop, return-to-origin, and grip actuation
Optional industrial touchscreen PC for fully independent control without a computer
In addition, the system allows for rapid accessory changes through a plug-and-test interface, eliminating the need for manual calibration or setup when switching grips or extensometers.
Whether installed in a production lab or research environment, NG-EML machines deliver a seamless and straightforward testing experience for any user level.
NG-EML Series A is a compact single-column benchtop universal testing machine for low-force tensile, compression, and flexural testing. Covering 50 N to 5 kN capacity options, it is suited for rubber, plastics, adhesives, films, foams, wires, metals, composites, and consumer products. Its electromechanical frame, high-speed servo actuation, GenTest software, and standards support make it practical for R&D and routine QC.
NG-EML Series B is a dual-column benchtop electromechanical universal testing machine for precision testing from 100 N to 10 kN. Built for research and industrial labs, it supports tension, compression, flexural, and component testing of composites, high-strength metals, polymers, films, foams, and rubber. Its compact rigid frame, advanced control accuracy, and GenTest software help deliver repeatable results in limited lab space.
NG-EML Series C is a dual-column electromechanical universal testing machine available in bench-top and floor-standing formats from 5 kN to 50 kN. Built for tension, compression, flexural, shear, and peel testing, it combines Class 0.5 accuracy, a servo direct-drive system, high-rigidity frame, touchscreen control, and GenTest software to support precise testing of metals, composites, rubber, plastics, and polymers.
Grips and fixtures for NextGen universal testing machines expand UTM capability across tensile, compression, flexural, shear, peel, puncture, and specialized material tests. Compatible with electromechanical and servo-hydraulic frames, the range includes wedge, pneumatic, self-tightening, side-action, compression, snubbing, and bending solutions. Interchangeable jaws, alignment-focused construction, and ASTM/ISO support help laboratories reduce slippage, improve repeatability, and configure testing around specific specimens.
GenTest is NextGen’s advanced UTM testing software for electromechanical universal testing machines, managing test setup, live control, data acquisition, calculations, curves, and reporting from one method-driven environment. Preconfigured ASTM, ISO, DIN, EN, and BS templates help operators load the correct control mode, speeds, gauge length, formulas, and result fields for tensile, compression, and flexural tests.