Vibration Testing

All vibration testing at ETL utilizes proven fixtures, monitoring techniques, and controls.  We can design and manufacture custom fixtures for specific parts or equipment to be tested.

Vibration Types

• Random
• Sine
• Random over Random
• Sine over Random

Shock Testing

Performance is constantly monitored to assure repeatable consistency. Variable pulse duration shock for specimen  loads up to 1600 lbs. Maximum g-force up to 5000g.

Shock Types

• Sawtooth 
• Triangular, 
• Trapezoid 
• Half-sine wave shock pulse

Vibration and Shock Systems

• Dactron Laser Sine/Random/Shock Controller
• GenRad Vibration Control System 2514
• LAB Loose Cargo Vibration Machine
• LAB Package Drop Tester
• Ling A395 System
• Ling 249 System
• MB 249 System
• MB C10 System
• Team 4"Stroke Hydraulic System
• Unholtz-Dickie 56 Systems (2)
• Unholtz-Dickie BTS 5 System
• Unholtz-Dickie Digital OSP4 Sweep Sine System
• Unholtz-Dickie VWIN Sine/Random/Shock Controllers(2)
• Screening Systems, Inc. QRS 300CE Tri-axial Vibration Machine

Vibration and Shock Specifications

• Most MIL-Standards
• Bellcore/Telcordia
• RTCA/DO160
• IEC
• Customer Specifications

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