Testing services encompass all types of simulated environmental conditions for product development, evaluation and certification.

Acoustical Testing for Product Noise Control: Includes noise emission levels, measurement of existing products and prototype models, and product certification testing.

Environmental Testing: Testing of prototype and production components and equipment for sustained acceleration, temperature, humidity, altitude, temperature/humidity, temperature, altitude, salt fog, fungus, sand, and dust environments per MIL-STD-810, ANSI, ISO and other standards.

Seismic Testing and Analysis: Seismic testing is conducted in accordance with IEEE-344 and other standards on EDI's biaxial hydraulic vibration system. Class 1E equipment weighing up to 5,000 pounds can be subjected to specified Safe Shutdown Earthquake seismic levels (input to and response of test articles is measured as Shock Response Spectra). EDI also performs static seismic analysis for equipment that can be certified by engineering analysis, rather than testing.

Shock Testing: EDI performs both classical shock and Shock Response Spectrum (SRS) testing per MIL-STD-810.

Vibration Testing: Sine, random and mixed-mode testing per MIL-STD-810 on electromagnetic shakers with capacity up to 10,000 force-pounds.

Fixture Design: Design and fabrication of vibration and shock test fixtures, and apparatus for life cycle testing.

Design Solutions: Analysis, testing, evaluation and modification of existing or prototype designs for increased reliability, reduced production costs, or to comply with specific noise or vibration requirements.

Have questions and need more information? Contact Stuart McGregor at
stuart@engdynamics.com.