AquaEnergy Expo is a global exhibition in the water and energy field which includes a magazine, a Knowledge hub, and a virtual expo.

Menu
Fire Resistance Combustion Tester for Fire Helmet
(0 reviews)
Get Price
(200) Views
(0) Contacts


Contact Company

Advanced Instruments Co.,Limited
Jiangsu, China
(516) Views
(0) Contacts

  • Fire Helmet Fire Resistance Combustion Tester is developed according to NFPA 1971-2007 test standard. 
  • Its test principle is that under the action of thermal radiation, open fire impacts various components of a fire helmet, and then detects its flame-retardant performance.
Performance characteristics
1. The radiation heat source is a steel heating pipe. The temperature of the heating pipe can be adjusted by using PID temperature control mode, so as to adjust the heat radiation flux. The heat radiation flux can be controlled in the range of 10 kW/m2+1 kW/m2, and the heat radiation flux can be accurately adjusted to 0.1 kW/m2.
2. Fire Helmet Fire Resistance Combustion Tester adopts an imported water-cooled heat flow meter is used to monitor the heat radiation output flux. The measuring range of water-cooled heat flow is 0-50kW/m2.
3. The fire resistance tester is equipped with a self-circulating cooling water device, and the surface temperature of the water-cooled heat flowmeter can be taken away to achieve protection function.
4. Provide secondary instruments to display the value of heat radiation flux.
5. The burner is a lamp device with a nozzle diameter of 13 mm+3 mm.
6. Fire Helmet Fire Resistance Combustion Tester is provided with gas secondary decompression device to provide stable gas pressure;
7. By adjusting the gas flow rate with a rotor flowmeter, the flame temperature can be controlled in the range of 1100 ~1300 C.
8. A K-type thermocouple is equipped to measure the temperature at the tip of the inner flame and provide a secondary instrument to display the flame temperature value.
9. The fire resistance tester is equipped with a time relay, the test time of the burning flame of the Bunsen lamp can be controlled for 15 seconds.
10. It has a timer to record the duration of flame continuation of the cap and shell.
11. The radiation source is shielded by a pneumatic baffle to avoid the radiation test sample. When the test begins, it opens automatically and closes automatically after the test ends.
12. The radiation heat source radiates directly to the top of the helmet, and the height of the specimen can be adjusted.
13. Fire Helmet Fire Resistance Combustion Tester is equipped with a metal head to die that meets the average requirement of GB/T 2428-1998 "Adult Head and Face Size";
14. The metal die is installed in the test cabin and the height can be adjusted manually.
15. Metal die can adjust left and right position by Y axis.
16. The height of the Bunsen lamp device can be adjusted manually according to the height of the helmet when it is placed at 45 degrees.
17. The burner can be moved to the middle part of the high point of the helmet and automatically cut off the combustion gas source after 15 seconds.
18. The combustion area is equipped with a closed tempered glass observation door, which can be used by the tester to observe the test process and avoid the interference of external gas flow.

Place of Origin CHINA
Model Number FHT
Brand Name AI
Certification ISO
Test Standard NFPA 1971
Warranty 1 Year
Function Fire Resistance Test
Test Object Fire Helmet
Weight 215KG
Dimension 1,400 Mm (W) X 700 Mm (D) X 1,800 Mm (H)
Power Supply AC220V, 30A
Heat Radiation Flux Range 10 KW/m2+1 KW/m2
Standard GA 44:2004,NFPA 1971-2007: 8.3
Size 1,400 mm (W) X 700 mm (D) X 1,800 mm (H)
Weight 215KG
Electrical requirements 220V, 30A
Gas requirements propane

  • Safety Protection

Product Reviews
You must Login/Register to can submit your review

All Rights Reserved to AquaEnergy Expo © 2024