What is the warranty period and support?

We provide a 1-year warranty and online after-sales service support for all units.

What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing options.

High precision 0.33 PPM WDXRF Sulfur analyzer Sulfur element tester ASTM D2622 ASTM D4294 ASTM D7039

Name: High precision 0.33 PPM WDXRF Sulfur analyzer Sulfur element tester ASTM D2622 ASTM D4294 ASTM D7039
Brand: Hunan Gonoava Instrument Co Ltd
SKU: 1949418321

Hunan, ChinaHunan Gonoava Instrument Co Ltd

US$15,000.00-59,800.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 year

Model NO.

GA-116

Type

Sulfur analyzer

Weight

85KG

Power Source

AC220V

Transport Package

Plywood Case

Specification

1250mm(W)× 690mm(D)× 850mm

Trademark

GONOAVA

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

Ultra-Low Detection Limit: Achieves 0.33ppm detection limit for sulfur in 300s using advanced MWDXRF technology.

High Precision & Stability: Features logarithmic spiral crystals and point-to-point focusing for excellent reproducibility.

Multi-Standard Compliance: Meets ASTM D2622, D4294, D7039, GB/T 11140, ISO 20884, and SH/T 0842 standards.

Cost-Effective Design: No cylinder gas required with half the price of similar foreign products and low maintenance.

Wide Application Range: Suitable for gasoline, diesel, heavy oil, and lubricants measuring 1ppm to 10% sulfur.

One-Click Operation: Touch screen interface allows direct sample loading and simple start-button analysis.

Eco-Friendly Analysis: Non-destructive testing with no chemical reagents, pollution, or radiation hazards.

1-Year Warranty Service: Comprehensive 1-year warranty with online after-sales support for peace of mind.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Hunan Gonoava Instrument Co Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.93h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Gonoava Instrument Co Ltd is a small limited company with eight employees, offering analytical and materials-testing instruments. It reports in-stock service capability and lead times within 15 working days in both peak and off-season periods. Customization from samples is available, supported by one R&D engineer. However, the supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and offers no ODM, SDK, or well-known-brand OEM services. Quality-system evidence is incomplete: raw-material traceability and quality assurance are unknown, while no written corrective-action or complaint-handling procedures are recorded. The supplier reports no Fortune 500 cooperation, no new products launched last year, and no repeat buyers. Audit information identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the report validity ended on 2025-06-10.

Supplier typeThe supplier is identified as Hunan Gonoava Instrument Co Ltd, a limited company with eight employees and no larger-company group affiliation. Its listed products are differential scanning calorimeters, gas chromatographs, vacuum-type dilatometers, and tensile strength testers, indicating a specialized instrument supplier.

After-Sales capabilityThe supplier reports in-stock service capability and accepts several quotation and payment arrangements, with lead times within 15 working days in both peak and off-season periods. Conversely, it has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and lacks written corrective-action and complaint-handling procedures, limiting evidence of structured after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize products according to customer requirements. However, it launched no new products in the last year and does not provide ODM services, SDKs, or OEM services for popular brands, which is explicit evidence of limited recent innovation and development-service scope.

Customization capabilityThe supplier explicitly offers customization from samples, and its single R&D engineer is responsible for customizing products according to customer requirements. This directly supports basic sample-based customization capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer preference count of 0. The provided records contain no named customer references or other verified customer cases, so customer-case strength is not demonstrated.

Product Q&A

Q:What is the detection limit for sulfur?

The detection limit is 0.33ppm within 300 seconds, significantly lower than traditional EDXRF systems.

Q:Which standards does the analyzer comply with?

It meets ASTM D2622, D4294, D7039, D7220, GB/T 11140, ISO 20884, and SH/T 0842 standards.

Q:What types of samples can be tested?

It is suitable for gasoline, diesel, heavy oil, residual fuel oil, additives, and lubricants containing sulfur.

Q:What is the measuring range of sulfur?

The measuring range covers from 1ppm up to 9.99% sulfur content in various materials.

Q:Is the device easy to operate?

Yes, it features a touch screen and one-click operation where you just load the sample and press start.

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High precision 0.33 PPM WDXRF Sulfur analyzer Sulfur element tester ASTM D2622 ASTM D4294 ASTM D7039