Ödeme & teslimat koşulları:
|adopt standard:||GB/T 20284||Smoke extraction speed:||0.50 m3 /S ~ 0.65 m3 / S|
|Time recording system accuracy:||0.1s||Test time:||1 ~ 30 minutes can be set|
|warranty:||12 months||payment:||T/T 100%|
Building Material Horizontal Flammability Tester , White SBI Flame Test Lab
Scope of application:
A method for determining the reaction performance of a building material or product (excluding paving materials, as indicated in EC resolution 2000/147/ EC) in the unit combustion test (SBI).
Meet the standard:
According to the GB/T 20284 standard, the monomer combustion test method (SBI) of building materials or products is required.
1. The test equipment includes combustion test room, control room, trolley, exhaust pipe, data collection and analysis device, gas supply control device.
2. The core parts of the whole machine are imported components such as carbon dioxide and oxygen analysis instruments.
3. SBI, the ministry of public security's Sichuan fire research institute, is also a product of our company.
4. The interface style and performance are equivalent to the UK FTT, and some performance is better than that.
5. The maintenance is convenient and fast, the replacement of the later parts is less than 50%~70% of the FTT, and there is no maintenance trouble.
6. Adopt import integrated control cabinet.
The most important thing for this machine is to provide the SBI monomer combustion test method and the test method of fire response performance and the operation of safety operation equipment and procedures independently operated by the church user.
1. Adopt 16 high-precision board CARDS + computer control, with reasonable structure, stable performance and WINDOWS XP operation interface;
2. The ignition source is placed in the vertical corner of the trolley with the 31KW of the propane rectangular sandbox burner (the length is 250MM high and 80MM);
3. In the exhaust pipe, a comprehensive sampling area is set up for placement of sensors and sampling tubes;
4. The experiment was carried out in a burning chamber with a height of 2.4m and an area of 3m x 3m. The top of the room was a collection of gas and exhaust pipes connected to the sampling pipe, and the air was naturally in and out of the trolley.
5. The combustion of samples during the test process should be discharged from the exhaust pipe line.
6. Oxygen measurement range: 0-25%, linearity < 0.5%o2;
7. The measurement range of carbon dioxide (CO2) is 0-10% and repeatability < 1%;
8. High precision pressure regulating valve, pressure to adjust the standard;
9. The glass rotor flowmeter regulates the flow of combustion torch.
Single combustion SBI exhaust system:
1. Smoke extraction speed: 0.50 m3 /S ~ 0.65 m3 / S.
2. Temperature measurement of flue gas: imported k-type armored thermocouple with a diameter of 0.5.
3, temperature measurement precision: 0.5 ℃.
4. High accuracy pressure sensor for flue, accuracy of + 2Pa
5. Time recording system accuracy: 0.1s.
6. Test time: 1 ~ 30 minutes can be set.
7, sampling pump, gas flow rate of 6.5 L/min, the maximum pressure of 2.5 bar8, gas purge line: 3, 39 mm * 300 mm diameter long transparent glass tube, the sample can be dry adsorption gas 9, under the condition of environment, the volume flow of flue gas emissions to 298 k under the temperature of 0 to 1.0 m3 / s, within the scope of 0.5 to 0.65 m3 accuracy of + / - 0.05 m3 / s.
10. Under test conditions, the volume flow of the continuous discharge of flue gas is 0.5-0.65m3/s at 298K temperature.
11, the size of the combustion chamber: L5100 ㎜ x W2300 ㎜ x H4950 ㎜; 12, the size of the control cabinet: L800 ㎜ x W600 ㎜ x H1800 ㎜. Note: due to changes in thermal output during the test, some emission systems (especially those with exhaust fans) may need to be manually or automatically adjusted to meet the given requirements.
1. 20 years of brand commitment, patent quality, quality assurance, superior performance, excellent quality and full service.
2. 20 years of brand communication, professional team, professional technical and technical consultant, and the cooperation of various quality inspection institutes and schools;
3. Provide free service for the whole year, five quality control procedures, from material input to product handover control quality, ensure that the user is absolutely authentic;
4. The brand effect absolutely guarantees the quality of the products, and we provide high quality products with high quality products and the highest cost performance to ensure the testing data, and the guarantee of the company;
5. 18 professional technical and think tanks to solve any problems in your products. Professional after-sales team will provide you with the most beautiful service.
6. Free teaching research, equipment maintenance and free upgrade of equipment server;