Testing services

Grant4Com is an accredited test house offering a comprehensive portfolio of testing and certification services. Our services includes accredited and Pre-Compliance EMC Testing, as well as Safety, Reliability, Audio and Market Access services. Accreditations indicate that our laboratories meets the qualification requirements of testing and calibration laboratories as defined in SFS-EN ISO / IEC 17025. See the accreditation scope here T290.

Testing services

Discover an wide array of available testing services that cover a multitude of needs throughout different phases of product development process.

Grant4com’s tailored testing services can assure you product maturity during development phases and give you full confidence for your product launch.

Our pre-defined and custom-built test solutions are based on our many years of experience with conformance and test procedures and up-to-date technology know-how.

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EMC/RF -testaus

Grant4Com can provide an extensive portfolio of EMC testing services. We work with many different branches of the industry and are familiar with most relevant standards. More details about our services are only an e-mail or a phone call away.

EMC Testing at Grant4Com
Planning:
Our test specialists have strong experience with EMC and RF testing. Product requirements are investigated in detail during the offer creation and test planning is always done based on the customer’s needs.

Execution
Testing is done in our modern accredited laboratory facilities using up to date equipment for today’s needs. For radiated testing we have a semi-anechoic chamber with 3 meter test range and for the special cases e.g. high field strengths, we have the GTEM750 chamber. Sensitive measurements are done in RF shielded chambers.

Emission Testing
Radiated emission testing
Conducted emission testing

RF testing
Radiated spurious emission testing for e.g GSM, WCDMA, LTE, Bluetooth, WLAN

Immunity Testing
Radiated RF field
Radio frequency common mode
Burst, Surge, Electrical Fast Transients, Voltage dips and interruptions
Power and pulsed magnetic fields
ESD testing

Reporting
Grant4Com is well known for its high quality reporting with detailed error descriptions. Our specialists are also capable of helping you with debugging EMC issues.

We are happy to provide more detailed information and make a proposal, how we, at Grant4Com can verify your product’s Electromagnetic compatibility.

Product safety

We have included safety testing in our portfolio so that we can test and verify the safety of your product. We have long experience from working with several safety standards.

We can do accredited electrical safety testing according to EN 61010-1 (Laboratory equipment) and EN 62368-1 (audio/video, information and communication technology equipment and that can be performed as part of official testing for regulatory requirements.

Contact us with your request to see how we can help you.

Audio testing

We are committed to offer high quality noise testing services to ensure that your product meets applicable requirements.

More details on our services are only an e-mail or a phone call away.

Our Audio Testing Approach
We can provide testing according to following standards:

Sound power measurements according to ISO 3744
Sound pressure level testing according to ISO 11201

Mechanical and Environmental

We can verify how reliable your product is during actual customer usage. With our long experience in developing innovative testing solutions, we can create testing conditions that are tailored to match your final end-user environment. We can help you to create a robust product with a long life cycle.

Customized tests save testing time and reduce the failures on the markets. Nothing is more expensive than a fault in a product found by a customer. We have helped countless devices to reach the global market.

Mechanical testing

Grant4Com offers a wide range of environmental tests, spanning most of the relevant IEC and ISO standards. These tests combine perfectly with our Failure Analysis Laboratory expertise to reduce the long feedback loop, dramatically shortening the time needed to go from test results to actionable product improvements. We can offer a wide range of testing services.

Some examples of our portfolio:

Chemical test for materials
Wearing vibration testing, Rösler equipment
Wearing tests for painting and labels
Hardness and adhesion tests
Cycling test for connectors, buttons etc.
Vibration sine, random and shock tests
Force measurements
Guided freefall drops with high speed camera
Random freefall drop tests
Optical measurements
And our innovative testing devices and methods:

Iron ball impact test for screens
Denim pocket simulator
Extended everyday chemical exposure
Recreation of target environments
Hostile environments: road salt, acidic groundwater, volcanic and sulfurous soils
Corrosion risk assessment

Life Cycle Testing

Grant4Com offers a wide range of environmental tests, spanning most of the relevant IEC and ISO standards. These tests combine perfectly with our Failure Analysis Laboratory expertise to reduce the long feedback loop, dramatically shortening the time needed to go from test results to actionable product improvements. We can offer testing services in the following areas:

Environmental test services:

Temperature, humidity and climate tests
Thermal Shock tests
Salt mist (Fog) tests
UV Radiation test
Solar Radiation test
Ingress Protection IP tests: Dust and water
Vibration tests (shock, random, sinusoidal)
Type of services:

Environmental and mechanical test plan creation
Test management during the R&D process
Root cause analyses after test
Corrective / preventive action suggestions for design
Improvement ideas for design and solutions
Subcontractor quality control
Verify design and product robustness
Corrective action for production process

Koteloinnin tiiveystestaus

Vesi- ja pölytiiveys on oleellinen osa elektronisen tuotteen kotelointin suunnittelua. Molemmat vaikuttavat poikkeuksetta laitteen toimintaan, elinkaariodotukseen ja luotettavuuteen. Sähkö- ja elektroniikkatuotteiden koteloinnin tiiveyden määrityksessä käytetään IP-luokitusta, jota voidaan varmentaa vesi- ja pölytesteillä.

Kuljetuspakkaustestaus

Mekaanisia rasituksia tuotteen kuljetuksen aikana on miltei mahdotonta välttää. Tästä johtuen kuljetuspakkauksen suunnittelussa on hyvä huomioida mahdollisista pudotuksista aiheutuvat iskut ja kuljetusalustoista välittyvät tärinät. Asiantuntijamme auttavat määrittelemään testausparametrit ja teemme standardin vaatimat testit tuotteelle, joilla voidaan selvittää tuotteen kestävyys kuljetuksen aikana.

Vika-analyysit testauksen tukena

Poikkileikkaukset nopeuttavat päätöksen teossa ja ovat tukena tuotekehityksen eri vaiheissa.

Tuotteen poikkileikkauksen avulla voimme päästä katsomaan tuotteen sisäisiä rakenteita ilman, että aukaisemme tuotetta. Poikkileikkaus paljastaa suunnittelijoille muun muassa tuotteen rakenteiden todelliset tolerassit ja materiaalipoikkeavuudet. Poikkileikkauksia tehdään niin kokonaisille tuotteille, kuin myös yksittäisille komponenteille.

Poikkileikkauksen avulla voidaan kuvata sekä mitata 10um tarkkuudella tuotteen sisäisiä rakenteita – esimerkiksi piirilevyn sisäisiä vetoja tai komponenttien juotospallojen laatua.

Grant4Com

Grant4Com is an accredited test house offering a comprehensive portfolio of testing and certification services. Our services includes accredited and Pre-Compliance EMC Testing, as well as Safety, Reliability, Audio and Market Access services.
Accreditations indicate that our laboratories meets the qualification requirements of testing and calibration laboratories as defined in SFS-EN ISO / IEC 17025. See the accreditation scope here T290.