This tester can be used for non flammability test of the main components of both homogeneous and non-homogeneous building materials. This test method is used to evaluate the heat and flame generated when subjected to a temperature of about 750 ºC, which usually occurs during the fire growth stage with fixed ventilation conditions. It is the only test method used to evaluate whether the combustion performance level reaches A level.
Features
1. It can automatically control the lifting of the specimen rack, making it easy to adjust its position in the furnace.
2. Equipped with a reflective mirror, the combustion situation inside the furnace can be observed through the mirror, avoiding direct observation of the test furnace, which may cause potential harm to the human body due to high temperatures
3. Equipped with a positioning rod, it can measure the position of thermocouples and specimen racks in the furnace
4. It adopts computer control and heats up quickly, usually reaching the set temperature within 40 minutes.
5. Historical curves can be queried to automatically determine temperature balance.
6. The testing process is safe, reliable, and easy to operate.
7. Professional software displays real-time curves of furnace temperature, sample center temperature, and sample surface temperature, enabling automatic control, data collection and processing, data storage, and output of measurement results.
Specifications
Furnace temperature (750 ± 5) ºC, temperature drift within 10 minutes ≤ 2 ºC
Furnace tube inner diameter (75 ± 1) mm, height (150 ± 1) mm
Temperature control range: 300 ºC~750 ºC
Temperature control accuracy: ± 5 ºC
Temperature stabilization time inside the furnace: from room temperature to 750 ºC, stabilization time ≤ 1 hour
Operating environment: -5 ºC -40 ºC.
Experimental furnace power: ≤ 3000W;
Power supply voltage: AC220V ± 10%, 50Hz, current ≤ 20A;
The sample is cylindrical, with a diameter of (45 ± 2) mm and a height of (50 ± 3) mm.
Company Profile
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
Our advantages
1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.
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