Oxygen Index ASTM D2863 for Rubber Digital Limiting Oxygen Index Tester
Suitable for plastic, rubber, fiber, plastic foam, film and film and textile materials such as combustion performance measurement.
Parameter:
1.Oxygen concentration (oxygen index): direct reading with digital display
2.Oxygen concentration (oxygen index) sensor: imported from the United States.
3. The two pressure gauges provide oxygen output pressure and nitrogen output pressure respectively, and the air pressure can be adjusted through a regulating valve.
4. Measuring range: 0-80%, resolution: 0.1L/min
5. Measurement accuracy: 2.5 level
6. Combustion cylinder: Quartz glass cylinder, inner diameter: 75mm height: 480mm
7. Gas flow rate at the top of the combustion tube: 90mm±10mm/s
8.Gas flow rate in the combustion cylinder: 40mm±2mm/s
9.Input pressure: adjustable from 0.25 to 0.5 Mpa;
10. Oxygen and nitrogen mixed gas inlet: including pressure regulator valve, flow regulating valve and mixing chamber.
11.Specimen holder can be used for soft and hard plastics.
12.Igniter: dedicated butane handheld electronic electric firearm
13.Gas: industrial grade oxygen, nitrogen.
14.Timer accuracy: ±0.5s
15.Power requirements: AC220 (±10%) V/50HZ.
Chassis and part of the structure:
1.Outlet inner diameter: φ40mm
2.Suspended: Witness can be clamped freely.
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.