LR-3 IEC 61144-1992 ИСО 15705 digital oxygen index test equipment
- Опис
- Упит
Опис
Digital oxygen index test equipment scope of application:
- digital oxygen index test equipment is suitable for the determination of the combustion performance of plastics, гума, fiber, foam plastics, film and textile materials
Ii. Главни технички параметри
- Using imported oxygen sensor, digital display oxygen concentration without calculation, more accurate and more accurate, домет 0-100%
- The built-in temperature controller to control the temperature, the control range: 23 ℃ ±2 ℃
- Digital resolution: 0.1%
- Measurement accuracy: 0.4 разред
- Flow regulation range: 0-10l /min (60-600l /h)
- Време одзива: < 5С
- High temperature resistant quartz glass tube, inner diameter 75 ㎜ height 480 mm or more
- Gas flow rate in combustion cylinder: 40mm ±2mm/s
- Pressure gauge accuracy 2.5, resolution: 0.01мпа
- The flowmeter: 1-15 л/мин (60-900 l/H) is adjustable, test environment: the environment temperature: room temperature ~ 40 ℃;, релативна влажност: 70%;
- Input pressure: 0.2-0.3мпа
- Working pressure: nitrogen 0.1-0.15mpa oxygen 0.1-0.15mpa oxygen/nitrogen mixed gas inlet: including pressure regulator valve, flow control valve, gas filter and mixing chamber.
- The sample holder can be used for soft and hard plastics, текстила, fire doors, итд
- Propane (butane) ignition system, flame length 5mm-60mm can be adjusted freely
- Gas: nitrogen and oxygen for industrial use with purity of > 99%;(user supplied).
- Захтеви за напајање: AC220 (±10%) В, 50HZ
- Maximum working power: 50В
- 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
- Self-supporting material sample holder: it can be fixed in the position of the axis of combustion cylinder and can hold the sample vertically
- Non-self-supporting material sample holder: 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).
digital oxygen index test equipment Chassis and part of the structure:
- 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
- The combustion tube: high temperature resistant high quality quartz glass tube (inner ¢75 mm, 480 мм) long export inner diameter: phi 40 мм
- 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
- The end of a long pole igniter tube hole diameter ¢2 ±1 mm, igniter flame length (5 -) 50 mm can be arbitrary adjustable
- design standard: ГБ/Т 2406.2-2009 ГБ/Т 2406.1-2008
Стандарди: АСТМ Д 2863, ИСО 4589-2, NES 714 ГБ/Т 5454 ГБ/Т 10707 ГБ/Т 8924-2005 ГБ/Т 16581-1996 NB/SH/T 0815-2010 TB/T 2919-1998 ИЕЦ 61144-1992 ИСО 15705-2002 ИСО 4589-2-1996
Vi. Packing list:
- 1 host
- One set of combustion cylinder
- One igniter
- One power cord
- Nylon tube Ф 4 1.2 meters (column connection combustion with the host)
- Several sealing rings
- One set of tapered sample holder
- One metal mesh (put into the combustion column)
- One plastic air outlet plate
- 2 rubber tubes
- One M10 x 1 inner connector screw (connected to the inner combustion column)
- One M10 x 1 connector nut (connecting to the main machine).
- One copy of the instruction manual
- One non-self-supporting sample holder (опционо)