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AT450 Oxygen Index Tester

AT450 Oxygen Index tester is used to determine the relative flammability of plastics and other materials by measuring the minimum oxygen concentration that will support combustion. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. It can be used to determine oxygen index of plastics, rubber, fibers, foam plastics, film and textiles, etc.

Model: AT450
Brand: Anytester

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Product Description

AT450 Oxygen Index tester is used to determine the relative flammability of plastics and other materials by measuring the minimum oxygen concentration that will support combustion. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. It can be used to determine oxygen index of plastics, rubber, fibers, foam plastics, film and textiles, etc.

Standards

ISO 4589-2	ASTM D 2863	GB/T5454
GB/T2406.2	GB/T 10707	GB/T 8924-2005

Features

★ High Precision UK Imported Special oxygen sensor provides oxygen concentration

★ The oxygen concentration is directly displayed by the digital display meter (LCD touch screen)

★ Special manual igniter is safe and reliable.

★ Standard air is used to automatically calibrate oxygen concentration.

Technical Specification

Model	AT450
Oxygen concentration range	0~100%
Oxygen concentration accuracy	0.1%
Combustion cylinder	Height: 450mm Inner diameter: 95mm
Response time	<5s
Input pressure	0.2～0.4Mpa
Working pressure of N₂ and O₂	0.1～0.3Mpa
Power supply	AC220V 50Hz 50W
Dimensions	620mm×320mm×530mm
Weight	30kg