Loi-a Limiting Oxygen Index Apparatus as Per ASTM D2863

• After-sales Service: Response on Customer′s Query Within 12 Hours
• Warranty: 365 Days
• Description: Limiting Oxygen Index Apparatus as Per ASTM 2863
• 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
• Reference Standards: ASTM D 2863, ISO 4589-2, Nes 714
• Test Method: Automatic Paramagnetic Type
• Function: Limiting Oxygen Index Apparatu for Plastic Testing
• Oxygen Sensor: Paramagnetic Type
• Application Field: Building Material, Cable, Rail, Plastic, etc.
• Features: ASTM D2863 Limiting Oxygen Index Apparatus
• Oxygen Range: 0 - 100%
• Gas Supplies: Oxygen, Nitrogen and Propane
• Dimension: 45cm * 40cm * 60cm
• Weight: 10kg
• Power Supply: 220V, 50Hz
• Delivery Lead Time: 10 Days
• Trade Term: EXW, Fob, DDU, CNF, CIF, etc.
• Payment Term: 30% T/T as Deposit, The Balance Before Delivery
• Transport Package: Oxygen Index Apparatus Is Packed in Veneer Case
• Specification: 45cm * 40cm * 60cm
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1000 Sets Limiting Oxygen Index Apparatus / Month
• Package Size: 56.00cm * 50.00cm * 76.00cm
• Package Gross Weight: 30.000kg

Product Description

LOI-A Limiting Oxygen Index Apparatus as Per ASTM D2863

Product Description

LOI-A Limiting Oxygen Index Apparatus as Per ASTM D2863 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 Limiting Oxygen Index Apparatus as Per ASTM D2863
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.