Thermal Elongation Tester

Standard

• IEC 60811-1-1: Electric cables – Thermal elongation tests for insulations and sheaths.
• ASTM D638: Standard test method for tensile properties of plastics.
• ISO 815: Rubber – Determination of compression set at elevated temperatures.

Product Advantages

1. Multi-Channel Efficiency
   • Simultaneously test 3 samples with independent fixtures, cutting analysis time by 66%.
2. Precision Load Configuration
   • Modular weight system (1g–100g) enables precise force application for diverse materials.
3. Corrosion-Resistant Design
   • 304 stainless steel components withstand high temperatures and acidic/basic environments.
4. User-Centric Operation
   • Digital temperature controller (±0.1°C accuracy) with overheat protection and audit trail.
5. Versatile Application
   • Suitable for cables, polymers, rubber, and composites up to 300°C.

Product Features

1. Testing System
   • 3 Upper Fixtures: Quick-release clamps for secure sample mounting.
   • 3 Lower Fixtures + Hanging Plates: Adjustable height for vertical alignment.
   • 150mm Stainless Steel Rulers: Laser-etched scale for ±0.05mm elongation measurement.
2. Weight System
   • Total Weights: 3×1g, 6×2g, 3×5g, 3×10g, 6×20g, 3×50g, 6×100g (combinable up to 1,155g).
   • Suspension Rod: Calibrated for balanced load distribution.
3. Temperature Control
   • Range: Ambient to 300°C (programmable ramp/soak profiles).
   • Uniformity: Forced-air circulation ensures ±2°C zone consistency.
4. Safety & Compliance
   • Over-temperature alarms, emergency stop, and CE-certified electrical safety.

Technical Parameters