Testing Services

Leveraging our highly experienced local team, Delphi offers comprehensive environmental testing services from our Wiehl facility. From requirements analysis, specification review and root cause analysis to re-design support and reliability testing, the team is dedicated to serving your environmental testing needs.

Capabilities

• Vibration / Shock (combined with climate)
• Maximum payload: 160kg
• Frequency range: 10Hz to 2000Hz
• Acceleration sine (peak): 735.5m/s²
• Acceleration random (rms): 588.4m/s²
• Peak force: 9.8kN
• Displacement: 50.8mm peak-peak

• Thermal / Climatic
• Temperature cycling: -70ºC to 180ºC
• Climatic cycling (with dew option)
• PTC (Positive Temperature Coefficient): up to 15K/minute, max. 2000L
• Temperature: maximum 300ºC
• Temperature shock: 2 chamber method

Thermal / Climatic Testing Chambers

Climatic Testing with Robot

• Electrical Stress Testing (automated)
• Interrupt
• Short
• Overload and FET (field-effect transistor) Overload
• Current step
• Melting fuse

• Thermo-graphic Analysis
• Infrared detector: 320*240 pixel, 1.3MP live video overlay
• Measurement range: -40ºC to 600ºC
• Thermic resolution: 0.08K at 30º

Thermo-graphic Analysis

• Bus System / Functional Testing
• CAN
• LIN

• Accelerated Testing / HALT (Highly Accelerated Life Test) / Robustness Validation
• Maximum gradient: 100K/min
• Temperature range: -95ºC to 200ºC
• Maximum mass: 50gRMS
• Frequency range: 2Hz to 10kHz
• HALT during the prototype phase

HALT Setup with Liquid Nitrogen Cooling

• Type approval testing (Environmental)
• Alarm systems
• Imobilizer

• Visual Inspection
• Stereoscopic microscope
• Scan system for printed circuit boards (PCBs) (86megapixel)
• Werth optical analysis system

Visual Inspection

Accreditation Certificates

Contact Information

For more information on the environmental testing services offered in Wiehl, Germany contact:

Validation Testing Services
Albert-Einstein-Str.
D-51674 Wieh
Germany
Tel: 49.0.2261.971.0
E-mail: test-validation-services@delphi.com