Image Article_TEE

Testing machines for multifunction tests on autoinjectors

An important trend in the medical industry is the automated injection of drugs via autoinjectors. Reliable self-medication by patients is only ensured, however, if all relevant functions of the injector work smoothly and comply with the defined requirements and standards. For this reason, all of the individual functions of these products are subject to strict regulatory requirements and quality controls. ZwickRoell has a system solution for the automated determination of the actuation force and time, the injection time and speed, as well as the active-ingredient profile and the length of the extended injection needle.

100% function testing in a single test arrangement
All relevant functions, such as the actuation force, actuation time and injection time of the autoinjector are tested automatically in a sequential process and the test results are presented in a general overview.

High flexibility and cost savings
All autoinjector designs can be tested with a single testing system.
High test throughput is achieved through various degrees of automation, including all the way up to full automation.

Reliable test results
testXpert III enables traceable documentation of all actions performed to FDA 21 CFR Part 11. Simple preselection and traceability of the sensors used due to testXpert III's System Configuration Builder and assurance against mechanical component mix-ups due to the "Poka Yoke" – principle. Clear and traceable identification for every autoinjector is guaranteed. The injection process is visually documented with videos synchronized to the test sequence.

Prepared for audits
The testing system is quick and can be validated reliably using the ZwickRoell DQ, IQ, and OQ qualification service.
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testXpert III - intuitive and workflow-based right from the start!

testXpert III is the result of close collaboration with users in materials testing and the experience gained from over 30,000 successful testXpert installations. From the very start, users can easily and intuitively navigate testXpert III. The clear, logically structured workflow guides the operator all the way through test preparation, performance and results analysis. testXpert II is a workflow-based software that keeps training time to a minimum and makes testing efficient and reliable.

Rapid familiarization with user management
Intelligent user management means you can define different user roles or import user roles direct from Windows accounts via LDAP. Users see only what is important to them so they can focus on the task at hand right from the start.

Intuitive, efficient operation
The intelligent test configuration wizard shows the operator which test parameters still require to be configured and automatically checks them for plausibility. This is backed by clearly identifiable visual association and logical grouping of related contents.

One of the safest testing systems on the market
The unique System Configuration Builder makes it possible to define exactly repeatable test conditions and offers maximum safety for user and testing system All relevant machine and safety settings, including crosshead position, fixture separation and sensor configuration, are saved and are assigned to freely definable system configurations. testXpert III always knows HOW, WHERE and WITH WHAT you must test.

Automated data import and export
testXpert III reduces input errors, increases efficiency in the test lab and communicates with every IT system through automated importing and exporting. In addition, all series and exports can be viewed in secure mode. This prevents users from making subsequent modifications to the data and verifies the test.

Traceable manipulation-proof test results
testXpert III logs all testing system and system settings and guarantees answers to the question "When does who do what, why and who is responsible?". The combination of tools available in testXpert III ensures that test results are protected from manipulation at all times and that all changes and test results are traceable.
Image Article_videoXtens

Determination of the tensile modulus to ISO 527 with videoXtens 2-120 HP in temperature chambers

ZwickRoell's portfolio of new temperature chambers is complete with five available sizes. All models have been specially optimized for use with optical extensometers. The benefits are apparent when performing tests that place high demands on the equipment: Determination of the tensile modulus to ISO 527. All new temperature chambers are suitable for tensile modulus measurement to ISO 527 using the videoXens 2-120 HP.

Maximum accuracy
The videoXtens 2-120 HP has already proven its strengths. ZwickRoell array technology enables it to measure with maximum accuracy, without any contact in a measurement range of up to 120 mm. As well as complying with Accuracy Class 0.5 to ISO 9513, this videoXtens also satisfies the more demanding requirements of ISO 527-1 for determining the tensile modulus, and not just at ambient temperature.

Large temperature range
Thanks to the new ZwickRoell temperature chambers, the videoXtens 2-120 satisfies the requirements for determining the tensile modulus to ISO 527 even in a temperature range of -80°C to 250°C. All temperature chambers have been optimally adapted to the optical extensometers. Together they form a closed system which minimizes environmental influences. Temperature control and convection in the temperature chamber are optimized so that extensometer resolution guarantees a maximum level of detail even under temperature. Even the comparatively slight influence of the side panel on the measuring system scaling is compensated for. Compensation can be switched on when in temperature chamber mode by simply clicking in the software.

New standards
With this solution, ZwickRoell is setting new standards in regards to measurement accuracy and satisfies the strict requirements for determining the tensile modulus to ISO 527 in an exemplary manner.
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Expanding the clip-on extensometer portfolio for metals, plastics, and fiber-reinforced composites

The line of ZwickRoell clip-on extensometers has been expanded for testing on metals and rigid plastics. Reliable test results are just as important here as simple operation.

Accuracy plus outstanding resolution
The 5025-1, 8040-1, and 7537-1 clip-on extensometers satisfy accuracy class 1 to ISO 9513. They are heat-resistant and ideal for closed-loop strain-rate control to ISO 6892-1 (2009) Method A (1) for metals and ASTM E8 - 09 Method B. They can also be used for testing rigid plastics to ISO 527. The 2501-2 clip-on-extensometer can be used specifically for determining the change in length and width of specimens made of fiber-reinforced composites or metal. This clip-on extensometer is suitable for determining the in-plane shear modulus (IPS) and for determining Poisson's ratio.

Operator influence minimized for reproducible test results
The 5025-1, 8040-1, and 7537-1 clip-on extensometers can be attached to the specimen quickly and securely using one hand. Automatic locking and unlocking of the initial gauge length set eliminates operator influence and ensures reproducible test results.

Reliable measurement of the smallest deformations
The 1002-1 and 2503-1 clip-on extensometers are also ideal for testing the smallest specimens due to their compact design. The high resolution and excellent linearity allow even minute deformations to be measured accurately.
Image Article Fallwerk

The Amsler HIT series – A suitable drop weight tester for any testing volume

Amsler HIT230F – The small drop weight tester for puncture tests and CAI tests
With a maximum impact speed of 4.4 m/s and drop weights between 2 and 23 kg, this drop weight tester is ideally suited for puncture tests to ISO 6603-2 and for pre-damaging CAI specimens in accordance with various standards. One impressive feature is the excellent test area accessibility, enabling rapid completion of test series including direct feeding of temperature-conditioned test plates. When it comes to efficiency and ergonomics, this impact tester can't be beat.

Amsler HIT600F – The universal drop weight tester for materials testing

Testing at low impact speeds of 2.2 m/s requires a larger drop weight; if testing at 6.6 m/s is required, acceleration is necessary. This drop weight tester covers both requirements, making it the perfect testing instrument for the requirements of many specification standards in the automotive industry. Just like the HIT230F, the HIT600F's feeding and safety concept is optimized for ergonomic use and safety. Simply insert pretempered test plates that are then hit in less than 5 seconds, making a temperature chamber unnecessary for many puncture tests. This impact tester can also perform CAI, Charpy, and Izod tests.

Amsler HIT1100F – One instrument for both materials and components testing
Testing components places particular demands on a drop weight tester. The impact surface of the component is often not at an exact right angle to the direction of impact, which means the guides must be massive. Many components have to be secured in special holders. To facilitate this, the impact tester is equipped with a T-slotted platform for easy arrangement of the tooling. If the test is performed at high or low temperatures, the entire test setup must be housed in a temperature chamber. The Amsler HIT1100F is ideal for this type of testing and, thanks to tooling designed for this purpose, can be used for a wide variety of standardized tests in materials testing.

Amsler HIT2000F – One instrument for both materials and components testing
This impact tester is similar to the Amsler HIT1100F but has a greater impact height and higher impact energy.
Image Article Xflow

New generation of Xflow extrusion plastometers – modern and designed for tomorrow's technology

At testXpo 2018, ZwickRoell will present its line of extrusion plastometers featuring touchscreens. These electronics ready for the next generation include new functionalities and open the path to the network-connected world.

Intuitive and workflow-based right from the start!
All test-related settings are grouped logically and are separated from higher-level system settings. The user is guided through the test configuration step by step. The stored test configuration can be easily exported and transferred to other devices.

Quick familiarization with user management
Integrated user management reduces the number of operator input options, showing only what is needed. Users see only what is important to them so they can focus on the task at hand right from the start.

Flexible use with or without PC
Thanks to the new, standardized operating philosophy, the user can switch between the instrument and PC easily.
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Versatile testing applications with the ZHR8150CLK universal Rockwell hardness tester

Achieve reliable test results with the ZHR8150CLK hardness tester - for more than 30 different depth-measurement applications, including Rockwell and ball indentation hardness

Load application with closed-loop control enables hardness tests using only one instrument for an expanded range of applications including:

  • Rockwell on metals – ISO 6508 & ASTM E18
  • Ball indentation and Rockwell on plastics – ISO 2039-1 & -2, ASTM D785
  • Carbonaceous materials - DIN 51917
  • Laminated floor coverings - ISO 24343-1
  • Elastic floor coverings – ASTM F1914
  • Brinell on metals (separate microscope necessary for measuring) – ISO 6506 & ASTM E10

Optimum test sequence
The production-orientated Rockwell hardness tester with special nose-mounted indenters allows hardness testing even at difficult-to-access locations. The automatic test sequence, depth-measurement system with 10 nm resolution and automatic conversion to alternative hardness scales save time and guarantee a high level of accuracy and repeatability. Rugged construction with zero-backlash ball-bearing-mounted lead screw and simple operation provides the ideal requirements for production-line use.

If several specimens are required to be measured in succession, the automatic sequence can be set via the touchscreen instead of manually. This test sequence minimizes the time required for testing since, in addition to the number of tests, the temporal interval between these can also be entered as required.

Easy data management
Export your test results to testXpert III via USB and experience the benefits of intelligent report creation and easy database connection.

Mechanical characterization of wafers at temperatures up to 300°C with ZHN nanoindenter

With the new ZHN/E nanomechanical tester, for the first time ever, entire 12 inch wafers from the semi-conductor industry can be tested.

Testing at up to 300°C
The typical testing requirements such as hardness and Young's modulus measurements, measurement of thermal expansion coefficients, and scratch tests can now be performed at temperatures of up to 300°C. To measure friction forces as well, the lateral force unit is increased significantly and provided a new type of actuator and sensor.

Ideal solutions for the semi-conductor industry
The instrument also fulfills further requirements from the microelectronics industry: it features a complete enclosure in which the electronics are stored that extends to the floor, a tri-colored lamp for displaying the instrument status, an emergency stop, and a swivelable support for the monitor and keyboard directly at the instrument.

Comprehensive testing options in the ZwickRoell testing laboratory – Your partner for quick, objective, and reliable test results

With over 50 testing machines and instruments, the ZwickRoell laboratory is one of the largest independent testing laboratories in Europe and a reliable partner for customers from every industry. The ZwickRoell testing laboratories in Ulm specialize in static and dynamic materials testing as well as impact tests on metal, plastics, composites, and many other materials. ZwickRoell performs tests on the smallest of specimens to complex and oversized components.

  • The ZwickRoell testing laboratory supports customers in bridging capacity bottlenecks (staff shortages, high testing volumes, etc.) thanks to state-of-the-art measurement technology and reliable test results
  • High predictability and flexibilization of costs for low or irregular testing volumes
  • Versatile testing options due to comprehensive accessories including numerous specimen grips, fixtures, extensometers as well as temperature chambers and instruments for specimen preparation
  • The ZwickRoell testing laboratory provides assistance as a neutral third party, delivering objective and reliable test results
  • Thanks to quicker and more flexible response times, customers receive their results soon after testing is performed, including photo and video documentation if requested
  • Tests can be performed directly on-site or tracked via live video transmission

ZwickRoell services for reliable and efficient materials and component testing

Customers from every industry can depend on ZwickRoell for advice and support in implementing a wide range of testing requirements. Our involvement doesn’t end there; a range of tailored support services is available throughout the entire life-cycle of a testing system.
Whatever the need, whether testing new materials, extending the service life or value retention of testing machines, avoiding downtime or re-training employees - ZwickRoell's wide-ranging service portfolio contains solutions for all requirements.

  • Expert, professional, checklist-based maintenance and inspections
  • Comprehensive, internationally accredited calibration portfolio
  • ZwickRoell Academy with a diverse and modular training program
  • Hotline support from qualified and experienced service engineers
  • ZwickRoell also offers suitable service packages for repairs, machine relocation, DQ IQ OQ qualifications and alignment checks

Dynamic modernization with Control Cube – the flexible, expandable option for modernizing servo-hydraulic systems

With ControlCube, ZwickRoell can now modernize servo-hydraulic systems. The world’s smallest servo controller is the perfect solution for tests on materials, components and entire products.

  • Cubus software covers a multitude of test methods, including advanced ramp tests, fatigue tests, block programs and the reproduction of measured data
  • Control Cube is extremely versatile in use - from simple cyclic tests to complex multiaxial test stands

Advantages of Control Cube:

  • Flexible and expandable with a wealth of functions
  • Intuitive operator interface featuring simple, clearly presented information
  • Plug and play
  • Simple system configuration
  • Clearly structured software for ease of operation

Innovative solutions for high-temperature tests

Applications at high temperatures extend from quasi-static tensile, compression, and flexure tests to creep, relaxation, and creep crack growth tests all the way to creep fatigue and thermo-mechanical fatigue tests. Testing systems that are flexible in use are therefore of particular importance for applications in this field. Increasing demands, especially in the field of strain measurement, have led to a considerable expansion in the use of non-contact extensometers. Areas of use include micro-specimens, long specimens such as pipes, brittle-fracturing specimens such as titanium aluminide, sensitive specimens such as ceramic honeycomb structures and high strains. In addition, extensometers must be able to be used at both room temperature and high temperatures wherever possible. An extensometer that combines laserXtens and videoXtens functionality fulfills these high requirements.

Increasing requirements with regard to temperature range call for new solutions. For temperatures over 1,200°C, holding the specimens poses the biggest challenge. A load string including specimen adapters made from a ceramic high-performance material offers a reliable solution up to 1,500°C for metal or ceramic specimens.

For thermo-mechanical fatigue (TMF), cyclical thermal and cyclical mechanical loads are coupled. This simultaneous loading is significant during the construction and design of thermal and mechanically loaded components. The thermal and mechanical loading can be in-phase, out-of-phase, or phase-shifted.

To achieve reliable test results at high temperatures, special temperature measurement and control requirements must be taken into consideration in addition to provisions for room-temperature testing.

Temperature measurement and control must be accurate, repeatable, reproducible and traceable. Solutions as well as explanations will be on display.

Kappa SS-CF electromechanical creep testing machine for creep and creep fatigue testing under alternating load (tensile/compression) at high temperatures
o Compact and play-free load string and 2-zone short furnace up to 1,400°C
o Play-free design for cyclical tests with alternating load (tensile/compression)
o Design as central lead-screw machine for optimal alignment

Kappa SS-CF electromechanical creep testing machine for thermo-mechanical fatigue testing (TMF)
o Tests in accordance with the European Code of Practice for TMF and ASTM E 2368
o Synchronized force and temperature loading
o Specimen grips for alternating load tests
o Temperature range of 50°C to 900°C
o 10 kW induction heating system in cooperation with the exhibitor "iew"
o Heat ramps 0.1°C/sec. to 25°C/sec.
o Quick and controlled heating and cooling rates

Testing system for tensile testing at high temperatures for tensile tests on metals
o 3-zone high temperature furnace from +200°C to +1200°C
o laserXtens 2-120 HP/TZ non-contact extensometer
for strain control to ISO 6892-1 and -2

Kappa LA lifting arm creep testing machine for creep applications
o With new high-temperature creep furnace with flexible accessory interfaces and optimized workplace safety
o Explanation of measures for "Reliable test results at high temperatures"

Creep testing machine for creep crack growth test (CCG) at high temperatures
o Constant or cyclical loading
o With new high-temperature creep furnace
o Rod-in-tube high-temperature extensometer for measuring hole widening
o DCPD system for measuring the crack growth
o Electrically insulated load string

Ceramic load string for tensile and creep tests up to 1,500°C
o Round shouldered-end specimens
o Flat shouldered-end specimens

Building materials testing machines

ToniCAL: Differential calorimeter for measuring hydration heat from cement, mortar, and concrete
The tried and tested, highly accurate, and easy to calibrate heat-flow calorimeter includes a new software that simplifies operation and test evaluation. Early prognoses for the total hydration heat as well as the strength development are possible and conclusions on the setting times can be drawn.
Your already determined test data is downwards compatible enabling data from earlier software versions to be transfered into the software database easily.

ToniMIX: The Mix line includes new electronics with a touchscreen display
In the past few years, Toni Technik developed mortar mixers with expanded functionality for automating the water dosage and for analyzing viscosity; in the process they also emphasized intuitive touchscreen operation. We have combined this operating concept with new electronics that ensure greater compliance with rotational speed standards and processes and integrated these into our automatic standard mixers that are equipped with water and sand inlets. As result, the reproducible manufacture of mortar is even easier.

ToniSET: Temperature conditioning unit
Commercial cryostats are tried and tested instruments; however, our multi-station, automatic Vicat instruments are better equipped to meet industry requirements.
Especially if you are only required to simply comply with the standards, commercial instruments are grossly oversized. We are introducing the ToniSET temperature conditioning unit, which is tailored for these applications, as supplements to new and existing Vicat instruments.

ToniTROL II with testXpert III and video capturing
Even in building testing and other high-capacity tests, documenting the test sequence is becoming increasingly important. In addition to force and deformation logging, synchronized video logging of the test sequence provides an expanded type of test documentation that has found its place with testXpert III also with Toni Technik testing machines.