ISO4589-2 Intelligent Type Materials Measuring Instrument Oxygen Index Testing Machine
1. Product Description
Oxygen index measuring instrument apply to the requirements of ISO4589 and ASTMD2863 (oxygen index method). Used to assess the combustion performance of the heterogeneity of solid materials, laminated materials, foam materials, films and membranes under the stated conditions.
2. Standards
ISO4589 and ASTMD2863
3. Technical Parameters
| Power supply |
AC220V±10%/50Hz/ 60Hz |
| With double flow meter(Oxygen gas and nitrogen gas) |
It can automatic calculate the gas flow rate. |
| Display |
LCD display flow, oxygen concentration, time, and technical parameters and test results |
| Glass tube |
Double quartz glass tube, the outer diameter is 10amm, the inner diameter is 95mm, the thickness is T=3mm, height=500, anti temperature >1200° |
| Heater |
Using the 1000w ceramic heater, the heat is evenly, with the high efficiently |
| Igniting device screw drive |
can be rotated 360°, also can automatic control |
| Test flame gas source |
Butane gas |
| Ignition |
igniter diameter is Φ2 ± 1mm, can be inserted into the test sample burning tube ignition |
| Temperature control |
Using regulator control, heating power is constant, the temperature is with the good stability performance, the temperature error is <2° |
| Temperature measurement and the control system |
Control accuracy is ±2° |
Audited Supplier 
Audited Supplier 
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