Thermal conductivity tester for thermal insulation clothing

ISO 9151Thermal conductivity tester for thermal insulation clothing

ISO 9151 Thermal Protective Performance tester

ISO 9151Thermal conductivity tester for thermal insulation clothingCompliant with standards:ISO 9151/EN 367

ISO 9151Purpose: Used to evaluate the protective properties of protective clothing and gloves when exposed to flames.

ISO 9151Principle:

Fix the horizontally placed sample section, and the gas burner flame below the sample generates an incident heat flux of 80kw/m2. Measure the heat passing through the sample using a small copper calorimeter placed on top of and in contact with the sample.

Record the time of temperature rise (12 or 24 ± 0.2) ℃ in the calorimeter using S. The average value of three samples is taken as the "heat transfer index (flame)".

ISO 9151Instrument composition:

1. Gas burner

2. Copper plate calorimeter

3. Pneumatic control device

4. Heat shielding sample support

5. Testing and evaluation software

6. computer