ASTM D2863 ISO4589-2 Limited Oxygen Index Analyzer

• After-sales Service: Engineer Is Available for Oversea Installation
• Warranty: One Year
• Max Diameter of Workpiece: Na
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LOI-A
• Mass Scope of Workpiece: <900kg
• Type: Loi Analyzer
• Maxcapacity: Na
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Na
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Na
• Item Name: Plastic Limited Oxygen Index Loi Analyzer
• Application: Measure Limited Oxygen Index of Building Material
• Reference Standards: ASTM D 2863 ISO4589-2
• Application Field: Building Material, Railway, Marine, Cable, etc.
• Oxygen Concentration Measurement Range: 0-100%
• Oxygen Concentration Sensor: Servomex Paramagnetic Type Sensor
• Resolution: 0.1%
• Accuracy: +/-0.2%
• Response Time: <300ms
• Oxygen Stability Time: <6s
• Gas Displacement: 50L/S
• Power Supply: 220V, 10A, 50Hz
• Transport Package: in Veneer Casse
• Specification: 600(W)*310(D)*545(H)mm
• Trademark: DELTA
• Origin: China
• HS Code: 9031809090
• Production Capacity: 100 Sets/Month
• Package Size: 56.00cm * 50.00cm * 76.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

LOI-A ASTM D2863 ISO4589-2 Limited Oxygen Index Analyzer

LOI-A Limited Oxygen Index Analyzer is designed to test combustibility by oxygen concentration, letting user know minimum oxygen concentration as necessary for combustion. 

The working principle is: Place the specimen into the testing chimney, filling with oxygen and nitrogen into the chimney, ignit the specimen, then measure the min concentration of oxygen to support continuous combustion.

Product Parameters

No.	Item Name	LOI-A ASTM D2863 ISO4589-2 Limited Oxygen Index Analyzer
1	Oxygen concentration measurement range	0-100%
2	Resolution	0.1%
3	Accuracy	+/-0.2%
4	Response time	<300ms
5	Oxygen stability time	<30s
6	Oxygen concentration sensor	England Servomex Paramagnetic type oxygen sensor, accuracy: +/-0.1%

Reference Standards

1. ASTM D2863 - 19
Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index);

2. ISO 4589-2:2017
determining the minimum volume fraction 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 (OI) values.

3. NES 714

Detailed Photos

1. Appearance
 

2. Panel

3. Software

4. Connection with PC

Packaging & Shipping

It is packed in one veneer case.

Packing List
No.	Parts Name	Quantity
1	LOI-A Main Unit	1 pc
2	Glass Tube	1 pc
3	Specimen holder	1 set
4	Ignitor	1 pc
5	Gas Tube	2 pcs
6	Glass Bead	1 bag
7	Power Cable	1 pc
8	RS232 Cable	1 pc
9	User Manual	2 pcs

Our Advantages

After Sales Service

Warranty period for all products is One year;
Within warranty period, all quality problems of the instrument shall be repaired by our company free of charge;
Beyond warranty period, our company shall be responsible for life-time maintenance, only the cost of the accessories will be charged;
User manual will be sent with the tester, some testers have demo for review.
If users have question on operation, we supply on-line video training. Users can also come to our factory to get free training.