Digital Oxygen Index Tester,GB/T2406 Standard Complies with the Standards of JIS7201, BS2782, ANSIASTM, D2863, 1SO4589 and GB/T2406.

Compliant with standards
GB/T2406 standard Complies with the standards of JIS7201, BS2782, ANSIASTM, D2863, 1SO4589 and GB/T2406.
Scope of application
It is used to measure the ease of combustion of male materials when they come into contact with flames in the air, and is suitable for homogeneous solid materials, laminated materials and films
And film materials.
Measurement range: 0-80%
Resolution: 0.1L/min 3.5
Measurement accuracy: 2.5 grade
Inner diameter: 75mm
Gas flow rate: 40mm±10mm/s
Gases: Industrial-grade oxygen, nitrogen.
Igniter: Special butane handheld electronic firearm
Iv. Chassis and Some Structures
3.13 Power Supply requirements: AC220 (±10%) V/50HZ.
4.1 Control Box: It is formed by CNC machine tools, with an elegant and generous arc-shaped design. High-quality SUS304 mirror-finish stainless steel material, beautiful
It is visually appealing, rust-proof and anti-corrosive.
4.2 Combustion cylinder: High-temperature resistant high-quality glass tube (Inner diameter ·100mm, length 450mm)
4.3 Inner diameter of the outlet: Φ40mm
4.4 Mixer: It adopts a glass bead filling form to evenly mix oxygen and nitrogen. (4.5mm in the bead, filling height 95mm)
4.5 Sample fixture: Self-supporting fixture that can vertically hold the sample.
V. Electrical Control System
The deep penetration adopts a relay control system, and all electronic components are from leading domestic brands, which can better ensure the performance of the machine
Detection accuracy.
5.2 The equipment is equipped with the following safety protection devices: power overload protection, short circuit protection, and control circuit overload protection.