What is the repeatability error of the instrument?

The repeatability error can reach 2% under experimental conditions with an automatic sampler, which is superior to the 3% national standard.

Does the device support remote monitoring?

Yes, it features exclusive IoT technology with a built-in IP protocol stack, allowing real-time data upload and remote diagnosis via LAN or Internet.

Dissolved Gas in Oil Chromatorgraphy Analyser

Name: Dissolved Gas in Oil Chromatorgraphy Analyser
Brand: GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY
SKU: 893340225

Hubei, ChinaGOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

US$8,000.00-11,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time Maintenance

Warranty

One Year

Model NO.

YJJ-309

Colour

Grey

Test Item

Gases

Transport Package

Wooden Case

Specification

Trademark

GOLDSOL

Origin

China

HS Code

903033200

Production Capacity

20 Sets/Month

Key features

High Sensitivity Detection: Minimum acetylene detection limit of 0.05ppm, exceeding national standards.

Rapid Analysis Time: Stable analysis results in less than 40 minutes with one sample injection.

Multi-Gas Simultaneous Testing: Detects seven dissolved gases (H2, CO, CO2, CH4, C2H4, C2H6, C2H2) in one run.

Smart IoT Connectivity: Built-in IP protocol for remote diagnosis, data upload, and program updates.

Superior Repeatability: Repeatability error reaches 2%, better than the 3% national standard requirement.

User-Friendly Interface: 7-inch color touch screen with professional UI and one-key cooling function.

Lifetime Maintenance Support: Comprehensive lifetime maintenance service provided for long-term reliability.

Company profile

GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-05-10Nearest Port: Wuhan/Shanghai/Shenzhen/GuangzhouAverage Response Time: ≤2.91hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryGOLDSOL (WUHAN) HIPOT TEST EQUIPMENT FACTORY is a China-based private limited company identified as both a trading company and manufacturer/factory, offering VLF Hipot Testers, AC Hipot Testers, and Primary Current Injection equipment. It reports ISO 9001 certification, OEM service for well-known brands, broad customization options, overseas trading experience, and stated production outputs of 450 VLF Hipot Test sets and 200 Resonant Test Sets. However, several quality and service controls are incompletely documented: traceability and quality assurance status are unknown, quality-control test equipment is stated as zero, and complaint/CAPA procedures have no written records. Financial information is limited to year references without sufficient evidence of financial strength. Innovation evidence includes a patented VLF Hipot Tester, while no SDK is available. Customer-specific cases are not identified.

Supplier typeThe supplier is identified as a private limited company in China, operating as both a trading company and manufacturer/factory. Its stated products are VLF Hipot Testers, AC Hipot Testers, and Primary Current Injection equipment, with no indication that it belongs to a larger corporate group.

CertificationsThe supplier reports ISO 9001 certification, and its company description states that the factory was audited by SGS and BV Group. A separate record identifies a TUV Rheinland audit, but the stated audit evaluation result is 0 and the reported audit validity period ended on 2024-12-13; therefore, current audit standing is not established.

R&D capabilityThe supplier states that its VLF Hipot Tester is a newly developed product with a State Patent of Invention, and it reports 6–10 years of total R&D engineer experience. However, no SDK is available, so its innovation evidence supports product development but not SDK-based integration capability.

Production capacityReported output is 450 VLF Hipot Test sets and 200 Resonant Test Sets, with the same production figures appearing in two records; the supplier also reports 6–10 quality-control staff. Conversely, quality-control test equipment is stated as 0, while quality-assurance and traceability status are unknown, creating a significant documented production-quality concern.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization scope.

Product Q&A

Q:What gases can this analyzer detect?

It detects seven dissolved gases in transformer oil: Hydrogen (H2), Carbon Monoxide (CO), Carbon Dioxide (CO2), Methane (CH4), Ethylene (C2H4), Ethane (C2H6), and Acetylene (C2H2).

Q:What is the minimum detection limit for acetylene?

The minimum detection concentration for acetylene is 0.05ppm, which is better than the national standard.

Q:How long does the analysis take?

The stable time for analysis is less than 40 minutes, allowing for rapid determination of dissolved gas components.

Q:What is the warranty period for this equipment?

The equipment comes with a one-year warranty and lifetime maintenance service.

Q:Can the instrument be connected to a computer?

Yes, it can be directly connected to a PC terminal with network edition chromatography workstation software, supporting up to 253 sets.