EMI/EMC & Safety Testing

EMI (Electromagnetic Interference) Testing

EMC (Electromagnetic Compatibility) Testing

EMC (Electromagnetic Compatibility) Testing

Evaluates the unintentional electromagnetic emissions from electronic devices.
Ensures emissions are within regulatory limits to prevent interference with other equipment.
Covers conducted and radiated emissions across various frequency bands.
Performed in shielded chambers using spectrum analysers and antennas.
Essential for compliance with FCC, CISPR, and MIL-STD standards.

EMC (Electromagnetic Compatibility) Testing

EMC (Electromagnetic Compatibility) Testing

EMC (Electromagnetic Compatibility) Testing

Assesses a device’s ability to operate correctly in an electromagnetic environment.
Includes both emission and immunity testing to ensure system reliability.
Tests for ESD, EFT, surge, and radiated/conducted immunity.
Validates that the device won’t malfunction due to external EMI.
Required for CE marking and global market access.

ESD (Electrostatic Discharge) Testing

EMC (Electromagnetic Compatibility) Testing

ESD (Electrostatic Discharge) Testing

Simulates static electricity discharges to evaluate device robustness.
Tests include contact and air discharge methods per IEC 61000-4-2.
Protects sensitive components from damage during handling or operation.
Helps design effective grounding and shielding strategies.
Critical for consumer electronics, automotive, and medical devices.

Surge & Transient Testing

Radiated & Conducted Emissions

ESD (Electrostatic Discharge) Testing

Simulates high-energy disturbances like lightning strikes or power line surges.
Tests are based on IEC 61000-4-5 and other regional standards.
Evaluates the effectiveness of surge protection circuits.
Ensures device safety in industrial and outdoor environments.
Important for power supplies, communication ports, and control systems.

Radiated & Conducted Emissions

Radiated & Conducted Emissions

Radiated & Conducted Emissions

Measures unwanted RF energy emitted through air (radiated) or cables (conducted).
Performed in anechoic chambers or open-area test sites.
Ensures emissions are below regulatory thresholds.
Helps identify layout or shielding issues in PCB design.
Mandatory for FCC, CISPR, and CE compliance.

Product Safety Testing

Radiated & Conducted Emissions

Radiated & Conducted Emissions

Verifies that the product meets electrical safety standards.
Includes tests for insulation resistance, dielectric strength, and leakage current.
Ensures protection against fire, shock, and mechanical hazards.
Follows standards like IEC 62368, IEC 60601-1, UL 61010, and ISO 26262.
Essential for certification and consumer trust.

Pre-Compliance Testing

Pre-Compliance Testing

Pre-Compliance Testing

Early-stage testing to identify and fix EMI/EMC issues before formal certification.
Reduces risk of failure during final compliance testing.
Allows iterative design improvements and cost savings.
Uses near-field probes, spectrum analysers, and test setups.
Ideal for new product development/Engineering change and rapid prototyping environments.