| After-sales Service: | Technical Support,Online Service |
|---|---|
| Warranty: | 1 Year |
| Product Name: | Non-Combustibility Test Chamber |
| Standard: | ISO 1182,BS 476-4, BS 476-11, ASTM E 136 |
| Power: | 220 V AC,60 Hz,10 a |
| Weight: | Weight |
| Customization: |
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Audited Supplier High Precision Appliances ISO 1182 Building materials Non-Combustibility Test Machine
The non-combustibility test furnace is developed according to ISO 1182 and GB/T 5464 building material non-combustibility test methods. It is mainly used in building material non-combustibility test methods and is suitable for testing the combustion performance classification of Class A fireproof materials in the GB8624 combustion performance classification of building materials. The non-combustibility test furnace can be used for composite products and can also test the components of the product separately. The test instrument can also be used for fire testing of British building materials, railway locomotive materials, and ship non-metallic products according to BS 476-4 & 11 and IMO FTP Part 1 standards.
ISO 1182 : Reaction to fire test for building material---Non-combustibility test
BS 476-4 :Fire Tests on Building Materials and Structures.. Part 4: Non-Combustibility Test for Materials
BS 476-11: Fire tests on building materials and structures - Part 11: Method for assessing the heat emission from building materials.
KS F ISO 1182: Method of non-combustibility test of building products
KS F 2271: Testing method for incombustibility of internal material and element of building
| Heating furnace dimension | 400mm(W)*400mm(D)*1400(H) |
| Control chamber dimension | 430mm(W)*450mm(D)*300mm(H) |
| Power | AC 220V, 50/60Hz, 10A |
| Weight | about 100kg |
|
Thermometer |
0~1000ºC±5% |
1. Adopting the automation design scheme, with the use of PID temperature controller and thyristor technology, the furnace temperature is adjusted and stabilized by reasonable switching between the temperature controller and the power controller;
2. The entire temperature balance mode has been improved and optimized based on the British FTT non-flammability test furnace. It can automatically switch from PID temperature control mode to power control mode without manual intervention by the user, which can reasonably control the temperature and strictly comply with the test standards;
3. The radiation furnace is heated to 750±5 degrees by the resistance belt wrapped around the outer wall of the radiation tube, and the sample is tested by thermal radiation. The resistance belt provided by Motis is a Swedish product with a longer service life;
4. In the building material non-flammable furnace, thermocouples are placed in the furnace, the center of the sample and the surface of the sample. The thermocouples are American OMEGA products with a longer service life. The temperatures of these three points are tested separately. Monitoring can detect the following indicators: average temperature rise in the furnace, average temperature rise on the surface of the sample, and average temperature rise in the center of the sample;
5. Equipped with thermocouples in the furnace, the temperature points in the furnace can be calibrated according to the test standard. The test device is equipped with a measuring tool that moves up and down to adjust the thermocouple in the furnace to the required height; at the same time, in the computer software, the average value of each point can be calculated to obtain a standard temperature curve;
6. Equipped with a 360-degree rotatable and liftable thermocouple scanning device, the furnace wall temperature can be calibrated, and equipped with test software to detect whether the furnace wall temperature meets the standard requirements;
7. The stainless steel inverted cone air stabilizer and cylindrical guide cover are both treated to avoid erosion by the test flue gas;
8. The heating rate is controlled by the test software, and the furnace body temperature can be controlled in stages, so that the radiation furnace has a longer test life;
9. Data acquisition and analysis software can automatically output test reports through the computer.
Test Result:
Mass Loss (g)
Mass Loss Rate (%)
Ignition Times (s) and Sustained Flaming (s)
Initial & Maximum Furnace Temperature (ºC)
Final Furnace Temperature (ºC)
Maximum Specimen Center Temperature (ºC)
Final Temperature Rise (ºC)
Specimen Center & Surface Temperature Rise (ºC)
Differential Test Result by Standards
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