SL-FL37 Automatic Ignitability Building Materials Flammability Tester
Automatic Ignitability Building Materials Flammability Tester for Building Materials
Product introduction of the Building Materials Ignitability Tester
Building Materials Ignitability Tester, to determine the ignitability of building products subjected to direct impingement of vertical
single-flame source in the principle of German Klein Brenner, For related categories B, C, D, e, Bfl, Cfl, Dfl and Efl in all combustible
materials testing, the device provide overall solution, and is applicable to the operator, the tester also meet the DIN 4102- 1; class B2 test requirements.
Product parameters of the Building Materials Ignitability Tester
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Ambient temperature |
15 ° C ~ 25 ° C |
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Relative humidity |
≤ 85% |
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Supply voltage and power |
220V 50HZ 100W |
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Gas source |
Commercial propane with a purity of not less than 95%. The ordinary test can also be replaced by liquefied petroleum gas (The user needs to bring their own safety). |
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Bunsen burner applies flame time |
15s |
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Single-chip control |
Digital display |
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The burner diameter |
Φ0.17mm |
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The Bunsen burner flame length |
20mm±2mm, and the burner can be tilted 45° |
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Apply flame |
(1s-99 s) ±0.5s to the sample, which can be adjusted arbitrarily with an accuracy of ±0.2s |
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Combustible gas source |
Propane with a purity of more than 95% |
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Dimension |
850 mm (W) X 450 mm (D) X 800 mm (H) |
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Weight |
24KG |
Product Feature and Application of the Building Materials Ignitability Tester
1. 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.
2. The servo motor driven sample rack can be controlled to automatically lift;
3. Bunsen burner can be adjusted in advance and retreat;
4.1.5mm stainless steel plate case;
5.2 fan steel heat-resistant glass door double angle observation test, double (with lock) convenient and practical
6. High-pressure automatic ignition, durable combustion;
7. The ignition source can be automatically tilted by 45 degrees;
8. The flame height is adjusted by a precision regulating valve;
9. The sample holder can be moved up and down and back and forth;
10. Equipped with two sample holders.
11. Flame measurement scale;
12. High degree of automation, accurate and easy to operate experimental data;
13. Box size: width 835 × depth 400 × height 815mm
14. Material: 1.5mm stainless steel
15. 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.
16. Workmanship, true solderless process
17. Touch the display:
a. Size: 7 inches Effective display size Length 15.5cm Width 8.6cm;
b. Resolution: 800*480
c. Communication interface RS232, 3.3V CMOS or TTL, serial port mode
d. Storage capacity: 1G
e. Use pure hardware FPGA driver display, “zero” startup time, run on power
f. Using M3+FPGA architecture, M3 is responsible for instruction parsing, FPGA focuses on TFT display, speed and reliability are leading the same scheme
g. The main controller adopts a low-energy processor and automatically enters the energy-saving mode.
Product Details of the Building Materials Ignitability Tester
1.Provide standard stainless steel sample holder and wide stainless steel sample holder;
2.The ignition source can be placed vertically or 45 degrees, suitable for bottom edge and edge ignition;
3.The flame height is adjusted by a precision needle valve;
4. Providing a flame height measuring device and a sample distance measuring gauge;
5.The sample holder can be moved up and down and left and right by mechanical setting.
Options available
Multilayer specimen holder
Loose fill specimen holder
Anemometer 0-10 m/s range
Timing device with 0.2 sec divisions
Pressure reducing valve: Between 10 kPa and 50 kPa
Standards:
DIN：DIN 53438
ISO：ISO 11925-2
EN：EN 13501
IEC：IEC 61730-2：2016
Dimension:850 mm (W) X 450 mm (D) X 800 mm (H)
Weight:24kg
Installation requirements
Gas: Propane with a minimum purity of 95%.
What is the EN ISO 11925-2 testing?
EN ISO 11925-2:2002-Reaction to fire tests-Ignitability of building products subjected to direct impingement of flame-Part 2: Single-flame source test.
EN ISO 11925-2 Test time
There are 2 ignition times to choose from, 15s or 30s. The test start time is the start time of ignition.
If the ignition time is 15s, the total test time is 20s, calculated from the start of ignition.
If the ignition time is 30s, the total test time is 60s, calculated from the start of ignition.
