A powerful tool for finding and eliminating latent defects, an ESS test (Environmental Stress Screening) can reduce the number and severity of defects across a product’s lifespan.
What is an Environmental Stress Screen ESS test?
ESS tests are widely used in both military and civilian programs as efficient and effective ways to ensure the safety and performance of finished electronic products.
What is the difference between HASS and ESS?
While our ESS test services focus on testing electrical equipment under normal conditions, HALT & HASS testing expose products to extreme temperature conditions, ensuring that they perform above and beyond their rated limits.
ESS test procedure at Element
Our experts will work with you to design an ESS test that accurately simulates the working conditions of your product. By combining multiple environmental factors into a single test, we can help you meet your project requirements by saving you time, money and potential product failures.
ESS test services
At Element, some of the conditions we test include:
- High temperature
- Low temperature
Our HALT/HASS testing capabilities
Using extreme environmental simulation, our HALT and HASS testing programs push components to the limit to ensure product quality and reliability.
Our HALT/HASS testing capabilities include:
- Vibration from 5 – 5,000 Hz
- Up to 50 g shock with 6 degrees of freedom
- Temperature range of -100 – 200 C
- Up to 98% RH
The Element advantage
Combining a variety of environmental methods into a single program, our experts can design an ESS test that simulates the working conditions of your equipment.
For more information about out ESS test capabilities, or to speak with an expert, contact us today.
Understanding Temperature Chamber Ramp Rate
A comprehensive overview of what temperature ramp rate means for different tests and how Element can help you with your temperature testing needs.Learn MORE
Choosing a Vibration Testing Procedure
Read the article to learn about different vibration test procedures and how to decide on the best vibration testing method for your project needs.Learn MORE
A Guide to Dynamics Test Methods
A comprehensive guide to the various types of dynamics testing: what to consider before testing, types of dynamics testing, and establishing a test plan.Learn MORE
Other Product Qualification Testing Services
Element can provide you with critically important data on your product or part's performance in response to typical or extreme environmental stresses and conditions.
HALT Testing & HASS Testing
Element's Highly Accelerated Life Testing (HALT testing) and Highly Accelerated Stress Screening (HASS testing) provide efficient and reliable methods for combining multiple test types into a single, comprehensive testing program.
From environmental & dynamic testing to highly specialized tests such as bird strike and hydrodynamic ditching testing, we're the trusted testing partner to the world's most recognized component and system manufacturers.
Thermal Analysis (DSC, TMA, DMA, TGA)
Thermal analysis methods measure mechanical changes under differing temperatures and loads, and can pinpoint when and at what temperature significant thermal events occur.