What standards does this oxygen index tester comply with?

The JF-5 fully automatic oxygen index tester is developed according to the technical requirements specified in the national standard GB/T2406.

What gases are required for operation?

Industrial nitrogen and oxygen with purity greater than 99% are required. Gas cylinders must be equipped with pressure reducing valves capable of outputting 0.2MPa.

Water-Proof Oxygen Index Testing Machine Practical Oxygen Index Test Machine

Name: Water-Proof Oxygen Index Testing Machine Practical Oxygen Index Test Machine
Brand: Xingtai Longjia Electronic Equipment Technology Co., Ltd
SKU: 1984275311

Hebei, ChinaXingtai Longjia Electronic Equipment Technology Co., Ltd

US$1,500.00

1-4 Pieces

US$1,250.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

1-Year Warranty

Warranty

1-Year Warranty

Digital Resolution

± 0.1%

Relative Humidity

<85%

Flow Regulation Range

0-20L/Min (0-1200L/H)

Environmental Temperature

-10 ºC~45 ºC

Color

Black

Transport Package

Standard Export Wood Case

Trademark

LongJia

Origin

Hebei, China

HS Code

9031809090

Production Capacity

3000/Pieces Year

Key features

GB/T2406 Standard Compliance: Fully automatic tester developed according to national standard GB/T2406 for accurate oxygen index determination.

Wide Application Scope: Suitable for testing solid materials, laminated materials, foamed plastics, fabrics, films, and flame retardant formulations.

Versatile Sample Clamping: Includes clamps for self-supporting materials (soft/hard plastics, textiles) and non-self-supporting materials.

1-Year Warranty Coverage: Comprehensive one-year warranty service for all mechanical parts, excluding non-human damage.

Comprehensive Training Support: Provides operation manuals, instructional videos, remote guidance, and optional on-site training.

Professional Manufacturer: Established in 2012 with ISO9001:2015 certification, dedicated to wire and cable testing equipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedSelf-branded

Xingtai Longjia Electronic Equipment Technology Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.31h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical, mechanical, instrumentation, electronic-component, and specialized equipment manufacturing and sales, with licensed electrical installation services. It reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, documented inspection and service procedures, and corrective-action and complaint-handling records. Customization is offered across multiple levels, including design and sample customization, and the supplier states that it provides OEM services for recognized brands. ISO9001:2015 certification is reported, but the exact scope of other certifications is unclear. The supplier has no overseas warehouse, showroom, agent, or branch, and offers limited overseas service information. Financial data is excluded from this assessment. No Fortune 500 cooperation is reported, and no SDK is available.

Supplier typeThe supplier is a manufacturing and sales company covering mechanical equipment, specialized electrical and mechanical equipment, electrical instruments and meters, electronic components, power equipment, and specialized refining and chemical equipment. It also holds a licensed scope for electrical installation services, subject to required approvals.

CertificationsISO9001:2015 certification is explicitly reported for management systems. The supplier also lists other certifications for management systems and product compliance, but their identities and scopes are not provided, so the breadth of certification cannot be fully verified.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. However, it has no overseas agents or branches, no overseas warehouse or showroom, and identifies training as its overseas service offering, indicating documented support processes but limited overseas infrastructure.

R&D capabilityThe supplier reports research and development of mechanical equipment and manufacturing of specialized equipment and electronic components, demonstrating stated technical development activity. However, it has no available SDK, and the slices do not provide measurable R&D outputs, patents, or other evidence sufficient to assess innovation strength beyond this stated scope.

Production capacityThe supplier lists a broad combined facility portfolio, including drilling, assembly, laser marking, measurement, and inspection equipment. It also reports valid manufacturing-capacity contracts with each associated subcontractor, inventory capability, and documented finished-product inspection instructions that are uniformly followed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also reports OEM capability for recognized brands, providing direct evidence of adaptable manufacturing and customization services.

Client casesThe supplier reports participation in the Wire China offline trade show, which demonstrates industry-event participation. It explicitly reports no cooperation with Fortune 500 companies, and no named customer cases or project references are provided.

Product Q&A

Q:What is the lead time for orders?

Standard models ship in 3-7 days; customized units require 7-15days.

Q:How long is the equipment warranty period?

We provide a one-year warranty service for all friction and wear testing machines, and offer free technical support and maintenance services during the warranty period (excluding non-human damage).

Q:Can I request a customized bucket size?

Absolutely! We offer tailored attachments.

Q:How is the equipment transported and protected?

We use shockproof and moisture-proof export grade wooden cases for packaging, and all precision parts will be properly treated with foam and protective film, all to ensure the safety of equipment transportation.

Q:This is our first time using this device, can you provide training?

We will provide detailed technical guidance and training support for all customers who purchase equipment, including: We will provide operation manuals and instructional videos; Remote installation guidance: demonstrate the operation steps through online video demonstrations; On site training (subject to negotiation): If necessary, we can arrange technical personnel to your factory for installation guidance and training (at an additional cost).