Building Material Flammability Tester
Category：Flammability Tester
Introduction
The touch screen-controlled building materials flammability test furnace, upgraded from old JCK-2. features stainless steel casing, automatic sample lifting, and adjustable Bunsen lamp. It complies with GB8626-2007 and uses the German KLEINBRENNER principle to test Class B building materials’ flammability by vertically impacting them with a small flame.
Application
In the construction industry, the flammability of building materials is crucial for building safety. Building material flammability testing furnaces can be used to test the flammability of various building materials, thereby improving building safety. This provides quality assurance for manufacturers. By testing the flammability of products, it ensures that products meet national standards and customer requirements, enhancing the competitiveness of enterprises. It is an important technical means for quality inspection agencies to test building materials. By testing the flammability of building materials, their safety and reliability can be assessed, thus guaranteeing building safety. The building material flammability testing furnace is of great significance in ensuring building safety and production quality: Through testing with the building material flammability testing furnace, companies can gain insights into product improvement and upgrading. Based on experimental data, more scientific and reasonable raw material ratios and production processes can be developed, improving product quality and competitiveness. It effectively assesses the flammability of building materials, facilitating the development of more detailed building codes and standards by relevant departments. At the same time, it allows for the prohibition and replacement of highly flammable building materials, thus improving building safety.
Standards
EN ISO11925-2:2002E : “Test Method for Flammability of Building Materials”
GB/T8626-2007 : “Combustibility test Method for Building Materials”
Parameters
| Stainless steel plate box | 1.5mm |
| Bunsen burner | can be adjusted forward and backward |
| Diameter of burner | Φ 0.17mm burner with regulator; four ￠4mm air suction inlet |
| Flame length of Bunsen burner | 20mm ± 2mm |
| Ignition source | can be automatically tilted by 45 degrees |
| The Bunsen burner applies a flame time | 15s to the pattern |
| Flame height | Adjusted by precision adjustment valve |
| Sample rack | can move up and down and back and forth |
| Sample holders | 2 pcs |
| Touch screen display | 7 inches Effective display size 15.5cm in length and 8.6cm in width |
| Resolution | 800 * 480 |
| Communication interface | RS232. 3.3V CMOS or TTL, serial port mode |
| Storage capacity | 1G |
| FPGA driver display | “zero” start time, can run after power on |
| Controller | adopts low energy consumption processor, and automatically enters energy saving mode |
| Gas source | >95% propane gas;(user should provide for themselves) |
| Gas pressure | 10kpa~50kpa |
| Flue air velocity | 0.7m/s only on condition of burner burning and draught hood open |
| Time adjustment of continuous flame | 0 ~ 99minutes99seconds |
| Time adjustment of afterflame | 0 ~ 99minutes99seconds |
| Timer accuracy | ≤1s/h |
| Ambient temperature | 15 ℃ ～ 25 ℃; |
| Relative humidity | ≤ 85% |
| Cabinet size | 835 × 400 × 815mm |
| Power supply voltage and power | 220 V, 50 Hz, 100 W |
Features
It is ergonomically designed and operated. All tests are completed by touch screen operation. The degree of automation is high. The results of previous tests can be stored and the previous test data can be read.
The servo motor driven sample rack can be controlled to automatically lift;
Bunsen burner can be adjusted in advance and retreat;
1.5mm stainless steel plate case;
2 fan steel heat-resistant glass door double angle observation test, double (with lock) convenient and practical
High-pressure automatic ignition, durable combustion;
The ignition source can be automatically tilted by 45 degrees;
The flame height is adjusted by a precision regulating valve;
The sample holder can be moved up and down and back and forth;
Equipped with two sample holders.
Flame measurement scale;
High degree of automation, accurate and easy to operate experimental data;
Box size: w*d*h835*400*815mm
Material: 1.5mm stainless steel
The bottom of the box is a flat natural vent, and the vent is composed of a 5cm*5cm square vent (a true 1.5mm thick steel vent, 50mm high) to keep the airflow through.
Workmanship, true solderless process
Touch the display:
Size: 7 inches Effective display size Length 15.5cm Width 8.6cm;
Resolution: 800*480
Communication interface RS232. 3.3V CMOS or TTL, serial port mode
Storage capacity: 1G
Use pure hardware FPGA driver display, “zero” startup time, run on power
Using M3+FPGA architecture, M3 is responsible for instruction parsing, FPGA focuses on TFT display, speed and reliability are leading the same scheme
The main controller adopts a low-energy processor and automatically enters the energy-saving mode.
Accessoriess
1. Building Material Flammability Tester 1 unit
2. Power cord 1 piece
3. Gas pipe (with clamp) 1 piece
4. Clamps 2 sets
5. Flame height measuring device 1 unit
6. Flame positioner 2 units
7. Stainless steel wind speed device (optional) 1 set
8. Product manual 1 copy
9. Product certificate of conformity 1 piece
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