KES - NDG5 Puncture Strength Tester

Compliance Standards

• ASTM D638 (Plastics Tensile Properties)
• ISO 13934-1 (Textile Tensile Strength)
• SAE J2749 (Automotive Composite Testing)
• JIS L1096 (Fabric Shear Resistance)
• IEC 62133-2 (Battery Cell Shear Testing)

Technical Parameters

Key Features

• Biaxial load cell (tension + shear)
• Real-time stress-strain curve display
• Non-contact laser extensometer
• Automated grip pressure control
• ISO 17025-compliant calibration

Test Capabilities

Measurement System

• 24-bit digital load cell
• 0.1μm laser displacement sensor
• Thermal compensation (-10°C to 50°C)
• Real-time Poisson's ratio calculation

Standard Configuration

• Dual-column frame (500mm test space)
• Interchangeable grips (wedge, roller, shear)
• TestXpert II analysis software
• 500N load cell (Class 0.5)

Automotive Options

• Battery cell shear strength fixture
• -40°C to 150°C thermal chamber
• Seatbelt webbing test package
• CAN bus data integration

Safety Systems

• Emergency stop with position lock
• Overload protection (110% F.S.)
• Automatic grip release on failure
• Safety interlock on chamber door

Implementation Notes

• Calibrate monthly per ISO 376
• Sample alignment critical for ±1% accuracy
• Ambient vibration must be <4μm RMS
• Use Class M1 reference weights