Rigid foam vertical burning tester is suitable for assessing the vertical burning performance of rigid foam under laboratory conditions, in accordance with GB/T8333-2008 "Rigid foam burning performance test method - vertical burning method" and ASTM D3014-04a test standard.

Combustion chamber.
1, the box: 0.15m3 (730mm wide × 280mm deep × 750mm high) using CNC machine tools processing molding, circular arc shape beautiful and generous. High-quality stainless steel material / baking paint, with beautiful anti-rust and anti-corrosion characteristics.
2、The top of the box is equipped with a smoke extraction system, when the test is completed, the exhaust gas can be discharged to the outdoors; during the test, the system is stopped.
3, the front of the box is equipped with a sealed tempered glass observation window during the test, easy to observe the test situation.

Combustion torch.
1、Spit specification: inner diameter Ф9.5mm, barrel length of 115mm.
2, flame height: 25 ~ 35mm height of the blue flame.
3, gas: more than 95% purity of natural gas.
4, with K-type thermocouple measured the internal flame temperature of 960 ℃.

Technical parameters.
1, blue flame kernel height: 25-30mm, adjustable;
2, gas flow: 0 ~ 1000 ml / min adjustable;
3, the use of U.S. Hamburg imported Bunsen burner flame temperature: (100-1000)℃ adjustable;
4, microcomputer control, automatic timing, automatic ignition;
5, imported temperature digital meter display;
6, gas source purity: ≥ 95% natural gas, propane;
7, power supply voltage: AC 220V ± 10V 50Hz;
8, ambient temperature: 10 ~ 35 ℃;
9、Relative humidity: ≤75﹪.

Reasons for choosing QINSUN instrument.
1, we have after-sales service team, the company engaged in the testing industry for more than 10 years, has accumulated a wealth of practical experience, to deal with a variety of problems in a timely and rapid manner, to relieve the customer's worries.
2, spare parts are available, to solve the long delivery period for ordering spare parts, while providing overall experimental solutions and experimental guidance.
3, to provide outsourced maintenance experimental testing services and experimental guidance.
4, we keep up with industry standards updates, timely provision of test instruments in line with the updated standards, to provide personalized testing and consulting services.
5, year-round supply, welcome customers call to inquire!


ps: (WLJCDM809)
web:
https://www.standard-groups.com/en/TextileGarment/1286.html
http://www.qinsun-lab.com/191.html

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