The MultiTest-dV configured with an Enhanced Load Sensor, VectorPro MT software and an optional extensometer, transforms this motorised force tester into a basic materials tester.
This makes the MultiTest-dV the ideal choice for quality assurance checks in the QC lab and gives it the power necessary for more in-depth analysis of material properties in the R&D laboratory.
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Mecmesin/PPT Group, UK
MultiTest-dV test frame
A ballscrew-driven motorised test frame designed to apply tension and compression from
Its versatile construction makes it perfectly suited for testing all kinds of components in a quality control or R&D environment.
Test frame
The single-column MultiTest-dV features a ballscrew-driven motorised test frame, which is designed to apply tensile and compressive forces from 2N right up to 2.5 kN. There are 3 models in the range with ratings of 0.5 kN, 1 kN and 2.5 kN and offering crosshead travel up to 1200 mm (47").
The dovetailed crosshead design ensures operators can quickly and easily attach digital force gauges or ELS loadcells, which are automatically recognised by the software. The base plate of the MultiTest is pre-drilled with threaded holes to directly accept a wide range of grips and fixtures.
Its versatile construction means that the frame has enough daylight to accommodate tall specimens and enough travel to measure the tensile strength of the most elastic of materials.
Data acquisition and plotting
The MultiTest-dV when configured with an Advanced Force Gauge (AFG) optionally enables you to capture test and performance data through VectorPro Lite, but can act as a standalone tester for peak readings.
Connect your computer
The MultiTest-dV requires a Windows PC to run the VectorPro MT software and interact with the ELS loadcell. Its compact design and small footprint make it the perfect selection as a bench-top device.
Sensors
The OmniTest universal testers use Mecmesin's range of high-resolution precision Enhanced Load Sensors (ELS) to record tensile and compressive loads.
ELS
A precision loadcell connects directly to an OmniTest or MultiTest-dV stand and communicates with VectorPro MT software, enabling sophisticated test routines for materials testing applications.
Enhanced Load Sensors (ELS)
The ELS range of interchangeable tension and compression loadcells is specially adapted to the OmniTest universal testers. They can also be used when upgrading a MultiTest-dV stand to become a MultiTest-dV(u) materials tester.
To ensure that you have the optimum selection to meet your tension and compression testing needs, eighteen different models are available to cover the range from 2 N right up to 50 kN.
Loadcell capacity, range and accuracy
Each loadcell reads from zero to its full nominal capacity and is accurate to ±0.5% of reading from 2 - 100% of range. Class 0.5 according to ISO 7500-1
Each sensor is delivered as standard with its own calibration certificate traceable to national standards.
Servicing and calibration
Mecmesin also provides annual servicing and loadcell re-calibration. Talk to one of our engineers or your local national distributor to find out more.
ELS (2 - 500 N)
The ELS comprises a sturdy dovetailed-mounting box with an internal loadcell, complete with a small fixing thread and occupies minimal space.
ELS-S (100 N - 5 kN)
The ELS-S comprises the same dovetailed-mounting box with an external S-beam loadcell situated beneath. It provides a more rigid secure connection for large, heavy grips and fixtures than the ELS.
ELS-T (7.5 - 25 kN)
The ELS-T comprises a mounting box with an external S-beam loadcell situated beneath. It is designed for use with the OmniTest 7.5 and the OmniTest twin-column test frames for the testing of higher loads and provides a rigid secure connection for large, heavy grips and fixtures.
ELS-P (20 - 50 kN)
The ELS-P comprises a mounting box with an external Pancake loadcell situated belneath. It is designed for use with the OmniTest 50kN twin-column test frame for testing of higher loads and provides greater immunity to extraneous "off-axis" loads.
Emperor™ Software
VectorPro® MT software
VectorPro MT is an advanced materials testing software package developed to perform tensile, shear, bend and compression tests on a whole array of materials. Present measurement data graphically and issue customised test reports.
Simply choose an ELS loadcell and a set of grips, and you are ready to enjoy enhanced testing with the power of VectorPro MT.
Key features
Design
Intuitive icon-driven interface and workspace
Advanced 'drag and drop' test routine builder
Personalised user accounts and favourites
Touch screen enabled
Control
Stress/strain machine control
Active or basic load control
System deflection compensation
Manage user permissions and audit trail
Report
Built-in data calculations
Customisable test report templates
Print results to Adobe PDF format
Export data to Excel and other data packages
Extensometer ready
Mecmesin's MultiTest-dV range supports extensometry in your testing methods when configured to run VectorPro™ MT materials testing software. A connected extensometer enables strain measurement directly from the test specimen. The accuracy of calculation of the physical properties - particularly of highly extensible materials such as elastomers, semi-rigid plastics and films - is greatly increased.
Contact (clip-on) and non-contact (video) extensometers may be used as required by your test standards.
Accessories
Choosing your accessories
It's important that your sample is gripped and held correctly to achieve accurate test results.
Our accessory catalogue contains a wide range of accessories and you should find exactly what you need. Key specifications (such as load rating) are listed on all of our grips and fixtures.
Example test accessories
Overview
The MultiTest-dV is a superior motorised force tester offering outstanding value. Designed for precision-controlled compression and tension testing the MultiTest-dV’s simple controls, backed by sophisticated electronics, make it the ideal choice for basic materials testing.
Simply fit a dedicated ELS loadcell and connect up to VectorPro MT software to use your MultiTest-dV as an entry-level materials tester.
Use the power of VectorPro MT software to control your whole test sequence with simple, step-by-step programmes. Perform both standard calculations like peak, load at displacement and more complex calculations such as Youngs Modulus, and offset yield strength.
Test frame
The MultiTest-dv is a versatile single-column, motorised tester designed for ease-of-use by operators of all levels. There are 3 models in the range with ratings of 0.5 kN, 1 kN and 2.5 kN and offering crosshead travel up to 1200 mm (47").
Each occupies minimal bench space and are ideal for applying tensile and compressive forces in a variety of applications.
It delivers superior performance via its control panel and multifunctional control wheel, which allows the precise selection of test parameters such as speed and target force/displacement. Coloured LEDs clearly indicate the machine status during testing and operators can effortlessly follow the progress of the test from the force & displacement panel.
Adjustable safety limit switches are fitted to ensure that specimens cannot be stretched too far or grips crushed together.
The MultiTest-dV is fitted with a dovetailed crosshead for quick and easy interchange of ELS loadcells, which are automatically recognised within VectorPro MT software. Grips and fixtures can be rapidly fitted to the anvil plate which is pre-drilled with threaded holes for easy connection.
With each model weighing around 25kg (55 lbs) its compact design and small footprint make it an ideal bench-top tester for use in the quality-control laboratory or production area.
Loadcells
The Enhanced Load Sensor (ELS) is positioned on the crosshead of the test frame and communicates with the MultiTest-dV for precision testing of materials when combined with VectorPro MT software.
There are 13 models ranging in capacity from 2.5 to 2500 N ( 0.5 - 500 lbf ) and all are fully interchangeable with their calibration characteristics being immediately recognised by the MultiTest-dV. This ensures that you have the optimum selection to meet all your materials testing needs without the need for lengthy set-up.
Measurement accuracy is an outstanding ±0.5% of reading.
Gripping fixtures
Holding your test specimen in place without it slipping is essential to obtaining repeatable results. Mecmesin has an extensive range of grips and fixtures to hold a variety of components and materials. They include wedge grips and vice grips for tensile testing, compression plates and bend jigs, friction tables plus many more.
Product datasheets
Product Brochures
MultiTest-dv and VectorPro Lite software (PDF)
Mecmesin Long Travel Extensometers (PDF)
Key specs
Tension & Compression
Available loadcells (all measure from zero to the value indicated in the table below)
| Model | ELS 2 |
ELS 5 |
ELS 10 |
ELS 25 |
ELS 50 |
ELS 100 |
ELS 250 |
ELS 500 |
|---|---|---|---|---|---|---|---|---|
| N | 2 | 5 | 10 | 25 | 50 | 100 | 250 | 500 |
| lbf | 0.44 | 1.1 | 2.2 | 5.5 | 11 | 22 | 55 | 110 |
| kgf | 0.2 | 0.5 | 1 | 2.5 | 5 | 10 | 25 | 50 |
| Model | ELS-S 100 |
ELS-S 200 |
ELS-S 500 |
ELS-S 1000 |
ELS-S 2500 |
|---|---|---|---|---|---|
| N | 100 | 200 | 500 | 1000 | 2500 |
| lbf | 22 | 44 | 110 | 220 | 550 |
| kgf | 10 | 20 | 50 | 100 | 250 |
Accuracy
± 0.5% of reading from 5-100% of the loadcell capacity. eg ELS 100 when measuring 10N is accurate to ± 0.05 N or when measuring 50N it is accurate to ± 0.25 N.
Resolution
1:25,000
Units of measurement
mN, daN, N, kN, gf, kgf, ozf, lbf
Sampling rate
20 kHz
Data-acquisition rate
500 Hz
Displacement
Maximum crosshead travel (between limit switches)
1186 mm (0.5kN), 986 mm (1kN), 507 mm (2.5kN)
47" (0.5kN), 39" (1kN), 20" (2.5kN)
Accuracy
±0.13mm per 300mm travel (±0.005" per 11.8" travel)
Resolution
0.001mm (0.00004")
Speed
Range
0.1 - 1200 mm/min (0.004 - 47.2"/min)
Accuracy
Better than ±2% of indicated speed or ±20 µ/min, whichever is greater*
* See help.mecmesin.com for additional info
Resolution
0.1 mm/min (0.004"/min)
Dimensions
Headroom (vertical space to fit sample)
1205 mm (0.5kN), 1005 mm (1kN), 526 mm (2.5kN)
47" (0.5kN), 40" (1kN), 21" (2.5kN)
Throat depth (column to centre-line of gauge)
70.5 mm (2.6")
Height
1616 mm (0.5kN), 1416 mm (1kN), 941 mm (2.5kN)
64" (0.5kN), 56" (1kN), 37" (2.5kN)
Width
290 mm (11.4") (0.5kN to 2.5kN models)
11.4" (0.5kN to 2.5kN models)
Depth
414 mm (16.3") (0.5kN to 2.5kN models)
Weight
31 kg (68 lbs), 0.5kN; 27.5 kg (61 lbs), 1kN; 24 kg (53 lbs), 2.5kN
Common specifications
Voltage
230 V AC 50 Hz or 110 V AC 60 hz
Operating temperature
10 - 35°C (50 - 95°F)
Humidity range
Normal industry and laboratory conditions, non-condensing
Communications
Output of test results to PC/printer/datalogger
Yes, via USB
Key applications
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