How many calibration curves can be stored?

The instrument can store 10 calibration curves and automatically selects the appropriate curve for different oil samples.

Is the device safe to use?

Yes, it has been strictly tested by the Shanghai Institute of Preventive Medicine for safe X-ray protection measures.

What is the warranty period?

We provide a 1-year warranty for the Lab Automatic X-ray Fluorescence Sulfur Analyzer.

Lab Automatic X-ray Fluorescence Sulfur Analyzer

Name: Lab Automatic X-ray Fluorescence Sulfur Analyzer
Brand: Chongqing TOP Oil Purifier Co., Ltd.
SKU: 2075341825

Chongqing, ChinaChongqing TOP Oil Purifier Co., Ltd.

US$5,000.00-7,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

TP-4294X

Applicable Standards

ASTM D4294

Sample Size

2~3ml (Equivalent to Sample Depth 3mm~4mm);

Measuring Range of Sulfur

7ppm~5%

Measuring Time

30, 60, 90, 120, 150 Seconds, Arbitrarily Set

Transport Package

Standard Export Wooden Case

Trademark

Chongqing TOP

Origin

Chongqing, China

HS Code

9026809000

Production Capacity

100/Month

Key features

High Precision Analysis: Measuring range 7ppm~5% with repeatability <0.02894(X+0.1691) and reproducibility <0.01215(X+0.05555).

Fast Measuring Time: Arbitrarily set measuring time: 30, 60, 90, 120, or 150 seconds for efficient workflow.

Comprehensive Certification: Meets GB/T 17040, GB 11140, and stringent ASTM D4294-03 standards for oil sulfur detection.

Advanced Auto-Correction: Automatically corrects temperature, air pressure, and carbon-to-hydrogen ratio (C/H) for accuracy.

Safe X-ray Protection: Strictly tested by Shanghai Institute of Preventive Medicine; no radiation damage to users.

Cross-Contamination Free: Uses disposable Mylar membrane sample cups to ensure sample purity and prevent contamination.

Flexible Calibration Storage: Can store up to 10 calibration curves and automatically selects curves based on oil sample type.

Cost-Effective Solution: Price is only a fraction of imported instruments while maintaining high performance and reliability.

Company profile

100% Finished Products InspectionStandardized quality controlR&D CapabilitiesProduction Process Visualization

Chongqing TOP Oil Purifier Co., Ltd.

Chongqing, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.49h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 25 employees and affiliated companies, offering testing, measurement, purification, and related industrial equipment. It demonstrates broad customization, ODM/OEM services, R&D documentation, CAD capability, quality-assurance procedures, corrective-action processes, and written supplier-service assessment procedures. Manufacturing and inspection equipment are identified, with finished-product inspection instructions consistently followed and stated lead times within 15 workdays in both peak and off-season. Overseas service is available through agents or branches in Tanzania and Burma, including debugging, training, and equipment installation. However, the supplier has no in-stock capacity, overseas warehouse, overseas showroom, valid manufacturing contract with affiliated subcontractors, offline trade-show participation, or R&D patents. Financial information is only represented by referenced years and balance-sheet availability, without substantive performance data.

Supplier typeThe supplier is identified as a combined company and a limited company, with 25 employees and affiliated companies. Its offering spans industrial testing, measurement, purification, and related equipment, indicating a diversified manufacturing and service supplier rather than a narrowly specialized entity.

After-Sales capabilityThe supplier provides overseas services through agents or branches in Tanzania and Burma, including debugging, training, and equipment installation. It lacks an overseas warehouse and showroom, which limits local infrastructure, but the stated technical support capabilities provide explicit after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, has R&D engineers supporting new products and production quality, uses CAD, and maintains auditable R&D documentation. It has no available SDK and reports zero R&D patents, so the evidence supports active product development but not strong proprietary technology ownership.

Production capacityWelding, rolling, polishing, cutting, and drilling machines are identified; finished-product inspection instructions are uniformly followed; and average lead time is within 15 workdays in both peak and off-season. However, there is no in-stock capacity and no valid contract with affiliated subcontractors, indicating some limitations in manufacturing continuity and fulfillment readiness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM service for well-known brands, providing direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and overseas service operations in Tanzania and Burma, including debugging, training, and equipment installation. These statements indicate relevant customer and international service experience, although no customer names, project details, or verifiable case studies are provided.