Descrição

Digital oxygen index test equipment scope of application:

1. digital oxygen index test equipment is suitable for the determination of the combustion performance of plastics, borracha, fibra, plásticos de espuma, filmes e materiais têxteis

   Eu. Principais parâmetros técnicos

   1. Using imported oxygen sensor, digital display oxygen concentration without calculation, more accurate and more accurate, faixa 0-100%
   2. The built-in temperature controller to control the temperature, the control range: 23 ℃ ±2 ℃
   3. Digital resolution: 0.1%
   4. Precisão de medição: 0.4 nota
   5. Flow regulation range: 0-10l/min (60-600l /h)
   6. Tempo de resposta: < 5S
   7. High temperature resistant quartz glass tube, diâmetro interno 75 ㎜ height 480 milímetros ou mais
   8. Gas flow rate in combustion cylinder: 40mm ±2mm/s
   9. Precisão do manômetro 2.5, resolução: 0.01mpa
   10. The flowmeter: 1-15 l/min (60-900 l/H) é ajustável, test environment: the environment temperature: temperatura ambiente ~ 40 ℃;, humidade relativa: 70%;
   11. Pressão de entrada: 0.2-0.3mpa
   12. Pressão no trabalho: nitrogen 0.1-0.15mpa oxygen 0.1-0.15mpa oxygen/nitrogen mixed gas inlet: including pressure regulator valve, flow control valve, filtro de gás e câmara de mistura.
   13. The sample holder can be used for soft and hard plastics, têxteis, portas corta-fogo, etc.
   14. Propano (butano) sistema de ignição, flame length 5mm-60mm can be adjusted freely
   15. Gás: nitrogen and oxygen for industrial use with purity of > 99%;(user supplied).
   16. Requerimentos poderosos: AC220 (±10%) V, 50Hz
   17. Maximum working power: 50C
   18. Igniter: made of a metal, end diameter Φ 2 ±1 mm nozzle, can ignite sample in combustion tube, the flame length: 16 ±4 mm, the size is adjustable
   19. Porta-amostras de material autoportante: it can be fixed in the position of the axis of combustion cylinder and can hold the sample vertically
   20. Porta-amostras de material não autossustentável: two vertical edges of the sample can be fixed on the frame at the same time (optional for non-self-supporting materials such as textiles and films).

   equipamento de teste digital de índice de oxigênio Chassis and part of the structure:

   1. Control box: CNC machine tool processing molding, electrostatic spraying, beautiful, anti-rust and anti-corrosion.The control part is separately controlled from the test part
   2. O tubo de combustão: high temperature resistant high quality quartz glass tube (inner ￠75 mm, 480 milímetros) long export inner diameter: phi 40 milímetros
   3. Sample fixture: self-supporting fixture, and can hold the sample vertically;(optional non-self-supporting style frame), two sets of style clips meet different test requirements;Style clip plug type, style and style clip more simple
   4. The end of a long pole igniter tube hole diameter ￠2 ±1 mm, igniter flame length (5 -) 50 mm can be arbitrary adjustable
   5. design standard: GB/T 2406.2-2009 GB/T 2406.1-2008

   Padrões: ASTM-D 2863, ISO 4589-2, NES 714 GB/T 5454 GB/T 10707 GB/T 8924-2005 GB/T 16581-1996 NB/SH/T 0815-2010 TB/T 2919-1998 CEI 61144-1992 ISO 15705-2002 ISO 4589-2-1996

   Vi. Packing list:

   1. 1 host
   2. One set of combustion cylinder
   3. One igniter
   4. One power cord
   5. Nylon tube Ф 4 1.2 metros (column connection combustion with the host)
   6. Several sealing rings
   7. One set of tapered sample holder
   8. One metal mesh (put into the combustion column)
   9. One plastic air outlet plate
   10. 2 rubber tubes
   11. One M10 x 1 inner connector screw (connected to the inner combustion column)
   12. One M10 x 1 connector nut (connecting to the main machine).
   13. One copy of the instruction manual
   14. One non-self-supporting sample holder (opcional)