NTD Shielding supplies ESD guns and electrostatic discharge simulators for EMC immunity testing in line with IEC 61000-4-2 and related standards. Suitable for development, pre-compliance, and formal EMC test work, these handheld systems help engineers apply controlled electrostatic discharge events with repeatable performance and straightforward operation.
The 3C Test EDS MAX range includes 17 kV, 20 kV, and 30 kV models, making it easier to select the right instrument for routine bench testing, wider compliance work, or higher voltage requirements.
Electrostatic discharge simulators for EMC testing
Electrostatic discharge testing is used to assess how products respond when subjected to sudden static discharge events. It forms an important part of EMC immunity testing across industrial equipment, control systems, electronics, and other assemblies where transient events may affect reliability or performance.
An ESD gun allows controlled air discharge and contact discharge testing to be carried out in a repeatable way, whether for standards-based verification or design-stage fault finding. Modern instruments also improve efficiency with programmable modes, touchscreen control, and remote triggering options.
The EDS MAX range
The 3C Test EDS MAX series offers a practical range of handheld electrostatic discharge simulators for IEC 61000-4-2 style testing. Each model combines touchscreen operation, interchangeable discharge tips, multiple test modes, and a compact ergonomic format suited to regular laboratory use.
The key difference between models is maximum output voltage, allowing users to choose the most suitable instrument based on their application, test level requirements, and working environment.
- EDS MAX16 for general ESD compliance and development work
- EDS MAX20 for broader voltage coverage and extended lab use
- EDS MAX30 for higher voltage requirements and more demanding test programmes
Compare ESD gun models
| Model | Maximum Voltage | Best Suited For | Product Link |
|---|---|---|---|
| EDS MAX16 | 17 kV | Routine IEC 61000-4-2 testing, pre-compliance, product development | View product |
| EDS MAX20 | 20 kV | Extended range testing, compliance work, broader application coverage | View product |
| EDS MAX30 | 30 kV | Higher voltage testing, specialised EMC environments, advanced investigation | View product |
Choosing the right ESD simulator
When selecting an ESD gun, the main considerations are usually required test voltage, applicable standards, ease of use, and how the instrument will fit into day-to-day EMC work. Some users need a straightforward unit for regular development and pre-compliance checks, while others require higher voltage capability for broader or more specialised immunity evaluation.
It is also worth considering operational features such as programmable test sequences, battery life, RC module handling, discharge tip changes, and remote control capability, particularly where testing needs to be repeated consistently across multiple products or projects.
If you are unsure which model is the best fit, NTD Shielding can help match the instrument to your application and test workflow.
Relevant standards
These ESD simulators are suitable for work relating to IEC 61000-4-2 and other associated EMC immunity standards. For users building out test capability or comparing equipment against standard requirements, the following references are particularly relevant:
This structure will also support the standards hub page once that content is built out fully.
Need help choosing an ESD gun?
If you are selecting equipment for IEC 61000-4-2 testing, pre-compliance work, or general EMC immunity investigations, we can help you compare models and identify the most suitable solution for your requirements.