Expose the protective material to the heat on the flame. convection heat source performance tester is used to determine the fire resistance of textiles, fire fighting supplies and other materials.

 Brief Introduction:

          Expose the protective material to the heat on the flame. convection heat source performance tester is used to determine the fire resistance of textiles, fire fighting supplies and other materials. The horizontally fixed sample was exposed to a propane burner flame with an impinging heat flux of 80 kW / m 2 and the heat through the sample was measured with a calorimeter. Respectively, the time required to rise 12 ° C and 24 ° C in the calorimeter. The heat transfer index is the average of the three sample results. The device consists of a burner, a cover plate, and a calorimeter with a sample holder. The equipment is controlled by a software-controlled pneumatic device. The software contains the standard calculation and evaluation method. The software also controls the propane gas delivery switch. For safety reasons, the burner is also equipped with electronic fire insurance.

In the computer WINDOWS platform can control the entire convection heat source performance tester process, including calibration, start the test, any time to terminate the test and change the software settings, the temperature during the test in real time display; after the end of the test data analysis can be carried out and save the test and print report.
Technical Parameters:
Sample: fabric
Test standard: DIN EN 367
Sensors: Temperature (calorimeter)
Power supply: 230 VAC / 30 VA
Air supply: compressed air
Size: 500 x 500 x 500 mm (W x D x H)
Weight: 50 kg

Qinsun Instruments (Shanghai) Co., Ltd.

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