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Automatic Limited Oxygen Index (LOI) Tester Limiting Oxygen Index Testing Equipment
US$3,510.00
1-4 Pieces
US$3,116.00
5+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

GD-ISO4589

Modle No.

Gd-ISO4589

Product

Limiting Oxygen Index Tester

Power Supply

AC220V, 50/60Hz, 5A

Air Source

Oxygen, Nitrogen

Application Field

Plastic, Rubber, Foam, etc.

Standard

ISO4589.2

Transport Package

Standard Wooden Case

Specification

850mm(L) * 450mm(W) * 985mm(H)

Trademark

GOLD

Origin

China

HS Code

9031809090

Production Capacity

100 Sets / Month

Key features

Touch Screen Control: 7-inch touch screen allows setting oxygen concentration values directly, reducing test time and improving accuracy.
High Precision Sensors: Features imported German oxygen sensors and mass flow meters for precise control of oxygen and nitrogen levels.
Wide Application Scope: Suitable for testing combustion performance of plastics, rubber, foams, and other self-supporting or non-self-supporting materials.
Standard Compliance: Complies with GB/T 2406-2009 and ISO4589.2-1996 standards for limiting oxygen index testing.
1-Year Warranty: Includes a comprehensive 1-year warranty for peace of mind and reliable after-sales support.
Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season periods.
Multiple Payment Options: Accepts LC, T/T, PayPal, and Western Union for flexible transaction methods.
Global Export Experience: Exporting since 2008 with main markets in North America, Europe, Asia, and Africa.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.94hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.
Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.
CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.
R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.

Product Q&A

Q:What is the limiting oxygen index?
A:
It is the minimum volume percentage of oxygen in an oxygen-nitrogen mixed gas required to keep a polymer burning after ignition.
Q:What materials can this tester analyze?
A:
It is suitable for testing the combustion performance of plastics, rubber, foams, and other self-supporting or non-self-supporting materials.
Q:How is the oxygen concentration controlled?
A:
The instrument uses a mass flow meter and a 7-inch touch screen to set values automatically, eliminating manual adjustment and improving accuracy.
Q:What standards does this equipment comply with?
A:
The equipment complies with GB/T 2406-2009 and ISO4589.2-1996 standards.
Q:What are the power supply requirements?
A:
The power supply requirement is AC220V, 50/60Hz, 5A.

Send Inquiry

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