ISO11925-2 Direct Single Flame Source Testing Combustibility Tester
SIT ISO11925-2 Direct Single Flame Source Testing Combustibility Tester is designed and manufactured by DIN 53438 & ISO 11925-2 standards.
SIT uses the German Kleinbrenner principle to determine the combustion properties of building materials under direct impact from a small vertical flame.
SIT is applicable to building material categories of B, C, D, E, Bfl, Cfl, Dfl, and Efl testing.
SIT ISO11925-2 Direct Single Flame Source Testing Combustibility Tester also meets the DIN 4102-Part 1-Class B2 test requirements.
Application Field: Building Materials; Rail; Automotive Interior;
No. |
Item Name |
SIT ISO11925-2 Direct Single Flame Source Combustibility Tester |
1 |
Dimension |
850 mm (W) X 450 mm (D) X 800 mm (H) |
2 |
Weight |
24kg |
3 |
Power supply |
110V AC 60Hz / 230V AC 50Hz, 10A |
4 |
Ambient temperature |
Operating 10°C to 35°C |
5 |
Gas supply |
Propane with a minimum purity of 95% |
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The combustion chamber is made from corrosion-resistant stainless steel to maximize operating life.
SIT Single Flame Source Test Ignitability Apparatus has large front and side doors for easy access. These are glazed with toughened glass for a full view of the specimen during a test.
An extensively adjustable burner assembly, mounted on runners, to enable the small premixed flame to be tilted at an angle of 45 degrees to the specimen and offered to it in one fluid movement. The specimen holder is capable of housing specimens up to 60 mm thick.
A fully adjustable specimen support frame facilitates lateral movement of the specimen holder so that the flame can be applied either at the specimen centre position or laterally spaced points.
- DIN: DIN 53438
- ISO: ISO 11925-2
- EN: EN 13501
- IEC: IEC 61730-2:2016
1. High Quality Product: Most equipment has been on sale for more than 10 years; they are stable, reliable, with high quality and good reputation. All the products have been tested, run well, and adjusted to good condition before delivery.
2. Good Faith Cooperation: Honesty is our foundation; we don't brag about the company and products, seek truth from facts, and don't make random promises.
3. Innovative Technology: Based on full experience in designing and manufacturing this equipment, and with users' feedback, we continuously improve our equipment and develop new products.
4. Awesome Service: Provide professional advice and reasonable offers within 2 hours during working time and within 12 hours at non-working time. One-year warranty for all the products, lifetime technical consulting, lifetime provision of spare parts, and free software upgrades.

The warranty period for all products is one year.
Within the warranty period, all quality problems of the instrument shall be repaired by our company free of charge.
Beyond the warranty period, our company shall be responsible for lifetime maintenance, and only the cost of the accessories will be charged.
The user manual will be sent with the tester; some testers have a demo for review.
If users have questions on operation, we supply online video training. Users can also come to our factory to get free training.