The Sensor’s Hot-Set Test System is a state-of-the-art testing solution designed to determine elongation and permanent set of electric cable insulation under load at specified temperatures. The system comes with user-friendly interactive software for precise elongation and shrinkage calculation. This method is critical in evaluating whether cable insulation materials are fully cross-linked, ensuring optimal mechanical and electrical performance.

Key Features

✔ Automated Software Calculation – Provides accurate elongation and shrinkage measurement.
✔ Electrically Controlled Oven – Maintains stable heating conditions for reliable test results.
✔ Airflow Regulation – Ensures uniform temperature distribution with 8 to 20 air changes per hour.
✔ Precision Measurement Tools – Includes grips, scale, and dies for standardized testing.
✔ Digital Temperature Control – Temperature range up to 200°C, with 1°C precision.

Apparatus Details

Oven Electrically operated and thermostatically controlled heating cabinet.

Airflow design ensures consistent heating conditions.

Grips Upper grip for suspending test specimens inside the oven.

Lower grip for attaching specified weights.

Scale Used for precise elongation measurement.

Dies Designed as per IS: 10810 (Part 7) – 1984 for tensile and elongation testing.

Digital Temperature Control

Range: 0°C to 200°C

Least Count: 1°C

Applications

 Cable Manufacturing & Quality Assurance (Ensuring insulation durability & compliance with IS standards)
 Research & Development (Material testing for optimized cross-linking properties)
📌 Third-Party Testing & Certification Labs (Verifying compliance with IS: 10810 Part 7-1984 and other global standards)