Heat Transmission Resistance Test Device GT-C95
This material testing instrument is designed to evaluate the thermal transmission performance of textiles, fire-fighting supplies, and various protective materials. By exposing the specimen to a certain amount of heat flux fire source, the heat transmission resistance tester measures the time required for the temperature on the back of the sample to rise by a specified increment (△t=24℃) via a calorimeter. This duration serves as a critical index for assessing the material's heat conduction and thermal protective properties.
Features
- This heat transmission test device features a digital display for monitoring of flame temperature, measured temperature, and test time
- The burner supports oil/gas combustion and utilizes a flame nozzle with inner and outer ring air holes to ensure flame stability and uniformity
- The calorimeter is positioned within the upper sample holder, ensuring direct and consistent contact with the specimen
Key Specifications
| Heat Source | Liquefied petroleum gas (LPG) |
| Heat Flow Density | ≧40kW/m2 |
| Counting Range | 0～100s |
| Temperature Measurement Range | 20℃～200℃ |
| Sample Dimensions | 145×145mm |
| Calorimeter Diameter | Φ40 |
| Power Supply | 1∮ AC 220V 50/60Hz 1.5kW |
| Standards | EN367, ISO 9151 |
Accessories
| Standards accessories | 1pc | Clamp |
| 1pc | Power cable |
| Optional accessories | Optional | GT-C48 pneumatic sample cutter |
| Optional | Cutting die |
