Beschreibung

Geltungsbereich:

It is suitable for the determination of combustion properties of plastics, Gummi, Holz, Faser, foam plastics, film and textile materials.

technische Parameter:

1. Flow meter display
2. Machine accuracy: 2.5
3. Flow adjustment range: 0-10l/min (60-600l /h)
4. Oxygen input pressure: > 0.25mpa
5. Messbereich: 0 ~ 100% O2;
6. The combustion tube: inner diameter 75 ㎜ total 450 mm or more
7. Gas flow rate in the combustion cylinder: 40mm + / – 10mm/s
8. Genauigkeit des Manometers 2.5
9. Durchflussmesser: 0-10l/min (60-600l /h) einstellbar

10-10. Test environment: Temperatur 35 ℃, Feuchtigkeit 45-75%

11. Eingangsdruck: 0.2-0.3MPa
12. Arbeitsdruck: nitrogen 0.1-0.15mpa oxygen 0.1-0.15mpa
13. Oxygen/nitrogen mixed gas inlet: includes pressure stabilizing valve, flow regulating valve, gas filter and mixing chamber
14. Sample holder can be used for soft and hard plastics, Textilien, Feuer Türen, usw
15. Propan (Butan) Zündanlage, flame length 5mm-60mm freely adjustable
16. Gas: industrial grade oxygen/nitrogen (user’s own).
17. Ignition: there are made of a metal, the end has a diameter Φ 2 + / – 1 mm-Düse, can be inserted into the combustion cylinder light sample
18. Selbsttragender Materialprobenhalter: it can be fixed in the position of combustion tube axis and can be vertically clamped
19. Nicht selbsttragender Materialprobenhalter: all stainless steel, capable of fixing two vertical edges of the sample on the frame at the same time

Arbeitsbedingungen:

1. Umgebungstemperatur: – 10 ℃ ~ 45 ℃
2. Relative Luftfeuchtigkeit: 85%;

Gas: GB3863 gaseous oxygen for industrial use;GB3864 gaseous nitrogen for industrial use;Pressure regulating valves for both cylinders;

4. Eingangsdruck: 0.25-0.4mpa;
5. Arbeitsdruck: 0.15mpa;

Designstandard: GB/T 2406-1993

ASTM D 2863, ISO 4589-2, NES 714 GB/T 5454 54 GB/T 10707 GB/T 8924-1988 GB/T 16581-1996 IEC 61144-1992