Electromagnetic Compatibility (EMC) Testing
Avoid costly design errors and ensure electromagnetic compatibility against demanding EMC/EMI regulations.
Electromagnetic Compatibility (EMC) Testing
End-to-end EMC/EMI testing solutions helping you avoid unexpected electromagnetic interference & compatibility compliance issues for faster market access.
Electromagnetic Compatibility testing analyzes the ability of electronic devices to operate as anticipated when in proximity to other electronic devices or in the presence of electromagnetic disturbances that interfere with their intended operation. Today, manufacturers face a wide set of stringent compliance challenges to ensure that products do not radiate much energy and are not susceptible to outside interference.
We evaluate your products and systems to any number of electromagnetic conditions in our state-of-the-art EMC labs helping you bring your product from development to end use faster and more cost-effectively.
We understand that time to market is everything which is why our global testing capabilities and custom testing solutions utilize the latest technology and automation software, helping you meet demanding time-to-market needs. Our streamlined testing process brings your product from development to end use efficiently in accordance with government, regulatory, military, or industry standards based on your compliance needs.
Why Eurofins MET Labs?
With facilities containing 3-, 5-, and 10-meter semi-anechoic chambers, and a reverberation chamber we can test and certify your products and devices for essentially any market. We're accredited by the FCC, Industry Canada (IC), A2LA, Australia's ACMA, Japan's VCCI, Vietnam's MIC, Taiwan's BSMI, and operate as a notified body for the RED Directives.
Eurofins offers pre-compliance testing to verify critical components of EMC compliance including radiated/conducted immunity to help ensure your project will meet all compliance requirements during the final evaluation. Our pre-compliance testing suite helps you identify product deficiencies and make design adjustments to avoid costly delays to market.
All EMC testing projects are guided by an experienced lead EMC engineer, who assumes responsibility of the entire project. Whether setting up for testing or documenting your final report, the EMC project manager will be there to support your project during the testing and certification process, every step of the way.
Our EMC/EMI Testing Capabilities »
- Radiated & Conducted Emissions
- Radiated & Conducted Immunity
- Electrostatic Discharge (ESD)
- Transients
- Electromagnetic Pulse (EMP)
- Surge
- Radiated Magnetic Field Immunity
- Voltage Dips, Short Interruptions and Voltage Variations
- Electromagnetic Field Measurements (EMF)
- Indirect Lightning
- Medical Wireless Coexistence
Related EMC/EMI services
- EMC Project Management
- On-site EMC Testing
- FCC Testing & Certification
- Military EMC Testing
- RTCA/DO-160 Aeronautics Testing
- Shielding Effectiveness
- Wireless Testing
- Global Market Access
- EMC Pre-Compliance Testing
What is EMC?
Electromagnetic compatibility (EMC) is the interaction of electromagnetic energy generated by electronic equipment and the surrounding environment. The two main methods of classifying these interactions is through Emissions and Immunity.
What are Emissions?
Emissions are the generated electromagnetic energy that is released into the environment and produced by a device or other source.
What is Immunity?
Immunity and Susceptibility are used interchangeably and can be defined as the interference of electromagnetic energy in the surrounding environment on a device and the tendency of this electromagnetic energy to inhibit proper device functionality.
Why perform EMC testing?
EMC testing is performed to ensure that devices are designed and specified to function in electromagnetic environments they will commonly be exposed. Testing verifies that a device will function in the presence of electromagnetic interference (EMI), the device will not radiate unacceptable levels of electromagnetic energy, and that a device will not disrupt the function of other nearby electronic devices. A typical testing program consists of various emissions and immunity requirements. A few examples include electrostatic discharge testing, surge testing, and possible on-site evaluations.
FCC Certification
The FCC (Federal Communications Commission) EMC (Electromagnetic Compatibility) is a set of regulations and standards established by the Federal Communications Commission (FCC) to ensure that electronic devices and equipment do not cause harmful interference to other electronic devices or systems.
The FCC EMC regulations apply to a wide range of electronic products, including consumer electronics, communications equipment, medical devices, and many others. The regulations specify the requirements for radiated and conducted emissions, as well as immunity to electromagnetic interference.
To meet the requirements of the FCC EMC regulations, electronic products must undergo EMC testing, which involves evaluating the product’s ability to operate in a noisy electromagnetic environment without causing or being affected by harmful electromagnetic interference.
The FCC EMC regulations are an important aspect of ensuring the reliability and safety of electronic products, and are a critical aspect of product development and certification. By complying with the FCC EMC regulations, manufacturers can help ensure that their products are robust, reliable, and safe for use in the United States.
EMI vs EMC testing
EMI (Electromagnetic Interference) and EMC (Electromagnetic Compatibility) testing are related but distinct concepts in the field of electrical engineering.
EMI testing focuses on the measurement of electromagnetic radiation emitted by a device or system, and its effects on other electronic devices and systems. The goal of EMI testing is to determine whether a product complies with regulations and standards that limit the amount of electromagnetic interference it can emit. This is important because high levels of EMI can cause interference with other electronic devices and systems, leading to performance degradation or failure.
EMC testing, on the other hand, focuses on a product’s ability to function properly in the presence of electromagnetic interference. The goal of EMC testing is to determine whether a product can operate as intended in its intended environment, despite exposure to electromagnetic fields. This is important because electronic devices and systems are often subjected to electromagnetic interference from other sources, such as radio transmitters, power lines, and lightning strikes.
In summary, EMI testing is concerned with a product’s ability to avoid causing electromagnetic interference, while EMC testing is concerned with a product’s ability to function properly in the presence of electromagnetic interference. Both types of testing are important for ensuring that electronic products function properly and reliably, and for ensuring the safety of people and the environment.