Mobile/Whatsapp

+86-15922982738

E-mail

gold20@hy-industry.com
Products
Home / Products / Standard / ASTM / ASTM D 2863 / Limited Oxygen Index Tester, ISO 4589-2

Product Category

Share to:

Limited Oxygen Index Tester, ISO 4589-2

GD-ISO4589-2 limited oxygen index tester for determining the minimum concentration of oxygen, in admixture with nitrogen, that will support combustion of small vertical test specimens under specified test conditions.
Availability:
Quantity:
  • GD-ISO4589-2
  • GOLD

Limited Oxygen Index Tester, ISO 4589-2 

GD-ISO4589-2 Limited oxygen index tester

   Introduction:   

The limited oxygen index tester for determining the minimum concentration of oxygen, in admixture with nitrogen, that will support combustion of small vertical test specimens under specified test conditions. The results are defined as oxygen index values. This apparatus use the flow meter to control the flow of the oxygen and nitrogen.keeping the accuracy of the concentration by mixing the oxygen and nitrogen in the mixing chamber.

Model: GD-ISO4589-2



   Test Standard:   

  • ISO 4589-2:2017 - Plastics — Determination of burning behaviour by oxygen index — Part 2: Ambient-temperature test

  • ASTM D2863 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)




   Main Features:   

1. The color LCD touch screen displays the parameters such as flow rate, time and experimental results in realtime.

2. Equipped with a high temperature quartz glass tube, the outlet inner diameter is 40mm.

3. Mass flow controller automatically adjusts oxygen and nitrogen gas flow rate according to set concentration.

4. The gas flow mixing control unit is equipped with N2 and O2 mass flow controller to control the gas flowaccurately.

5. After set oxygen concentration on the screen, PLC control system automatically adjusts the oxygen concentration according to the set value, precision and convenient.

6. The color LCD touch screen displays the parameters such as flow rate, time and experimental results in realtime.

7. Equipped with special ignition; portable and easy to operate.


Control System:

1. PLC touch screen with a higher degree of test automation.

2. The system automatically adjusts the oxygen concentration after the value is set.

3. The key electrical components are imported which are accurate, reliable and durable.

4. With a safety protection circuit.



   Technical Parameter:   

1. The oxygen concentration measurement range: 0~100%.

2. The oxygen concentration in accuracy of ± 0.1%

3. N 2 mass flow controller range: 1.0~15.0L/min; Accuracy:2%

4. O 2 mass flow controller range: 1.0~15.0L/min; Accuracy:2%

5. Oxygen sensor response time: <2s

6. The gas flow rate in combustion tube is 40mm / s ± 2mm /s.

7. The gas flow rate in top of the combustion tube is 90mm ± 10mm/s.

8. The portable ignition flame can be adjusted.

9. The measurement time is 5mins, and the accuracy is ± 0.5s.

10. Pressure meter accuracy is ± 1%

11. Burning tube inner diameter: 80mm

12. Burning tube height: 500mm

13. Working pressure: 0.1Mpa



   Contact Us:   

Contact Person: Kiana Feng

Whatsapp/Wechat: +86 15922982738

Mobile: +86 15922982738

Fax: +86-23-62940030

Email: gold20@hy-industry.com



Previous: 
Next: 
Send Us A Message

  Site Map

Contact Us

  25F, China Resources Building, Xiejiawan, Jiulongpo DistrictChongqing,China
  +86-23-62984892
  +86-15922982738
   
gold20@hy-industry.com
  +86-23-62940030

Quick Links

Send Us A Message

​Copyright © 2018  Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd. All Rights Reserved.