опис

1、використання

Mainly used for evaluation of the combustion performance of the polymer under specified

умови тестування, the determination of polymer just maintain minimum volume percentage of

oxygen concentrations of combustion.Suitable for polyurethane materials, flame retardant

деревина, пластик, гумовий, клітковина, plastic foam, heat preservation material, фільм, artificial leather and

фільм, and the combustion performance of textile materials such as determination.And can be

used in building materials B1, B2 level performance measurement.

2、Характеристики приладу

1, high precision Britain imported special oxygen sensor provides the oxygen

concentration;

2, digital display table shows oxygen concentration directly;

3, special manual ignition safe and reliable;

4, since tide sample clip (пластик) and the claims to sample clip (текстиль) a;

5, using the automatic calibration standard air oxygen density.

3、Технічна специфікація

1, the combustion tube specifications: heat resistant quartz glass, the inner diameter of 95 мм,

total height is 450 мм.

2, oxygen concentration adjustment range: 0 ~ 100%;

3, display precision: 0.1%

4, response time: < 5 с;

5, робочий тиск: 0.1 MPa to 0.3 МПа;

6, gas: industrial oxygen and nitrogen (customer since the match);

7, working power supply: AC220v;50 hz.50 w;

8, розмір інструменту: 620 мм * 320 мм * 530 мм.

4、Стандартний

GB/T5454-1997 “determination of combustion performance of textile – oxygen index method,

GB/T2406.2-2009 plastic with oxygen index method to determine the behavior at room

temperature combustion test”

GB/T 10707-10707 “determination of the combustion performance of rubber oxygen index

метод,

GB/T 8924-8924 “fiber reinforced plastics combustion performance test method of oxygen

index method,