What kind of certificates can you provide?

We provide CE marks, ISO 9001 quality certificates, third-party calibration certificates (CNAS), and factory test reports.

Do you have technical backup for customers from different countries?

Yes, our technical support is always available with quick responses. Engineers can visit your country if needed.

How long is the offer valid?

The offer is valid for 30 days.

How can I supplement vulnerable and consumable parts?

Please contact us in time for broken parts. We provide spare parts and only charge the cost.

What are your terms of payment?

For payments less than or equal to 1000 USD, 100% is required in advance.

Sf6 Transformer Gas Comprehensive Analyzer for Testing 200ppm H2s 100ppm So2 Hf

Name: Sf6 Transformer Gas Comprehensive Analyzer for Testing 200ppm H2s 100ppm So2 Hf
Brand: Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
SKU: 2254336855

Hubei, ChinaWuhan Huadian High-Tech Electrical Equipment Co., Ltd

US$3,450.00-8,160.00

1 Piece

Sample price:US$3450.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

ZHY-H

Type

Universal Testing Machine

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

220VAC/DC Dual Input

Dew Point Measurement Range

-80℃~+20℃

Dew Point Measurement Accuracy

±5℃

Dew Point Measurement Repeatability

±5℃

Dew Point Measurement Gas Flow Rate

0.5~0.9L/Min(Sf6)

Sf6 Purity Measurement Range

0~100% Sf6

Sf6 Purity Accuracy & Repeatability

±0.5%(Flow-Independent Accuracy)

Sf6 Decomposition Byproducts H2s

1~200ppm(Standard)

Sf6 Decomposition Byproducts So2

1~100ppm(Standard)

Sf6 Decomposition Byproducts Hf

1~10ppm(Optional)

Sf6 Decomposition Byproducts Accuracy

±1ppm

Power Supply

AC/DC Dual Mode with Built-in Rechargeable Battery

Communication Interface

USB / RS

Dew Point Measurement Response Time

63%(90%) +20~-20℃ Td 5s(45s)

Sf6 Decomposition Response Time

90%, 30s

Sampling

Built-in Pressure Stabilizing Valve, Filter

Transport Package

Wooden Cage with Foam Inside

Specification

Standard

Trademark

HDGK

Origin

Hubei, China(Mainland)

HS Code

9031809090

Production Capacity

1000/Month

Key features

Integrated Testing Functionality: Combines SF6 humidity, decomposition byproducts, and purity testing into one device.

Premium Imported Sensors: Uses Vaisala sensors for humidity and thermal conductivity sensors for purity.

One-Year Warranty Coverage: Covers free parts replacement for non-man-made damage within the first year.

Lifelong Maintenance Support: Provides lifelong maintenance services with paid options after the warranty period.

Dual Power Supply System: Features AC/DC dual input with a built-in rechargeable battery for portability.

Customizable HF Measurement: HF decomposition byproduct measurement range is available as an optional configuration.

Fast Response Time: SF6 decomposition response time is 30 seconds with 90% accuracy.

Comprehensive Certifications: Certified with CE, ISO 9001, CNAS third-party calibration, and factory test reports.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.48h

AI-Powered supplier vetting

SummaryHuadian Hi-Tech is identified as a professional technical supplier with production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting activities. It holds ISO9001:2015 and ISO14001:2015 certifications, with additional ISO45001:2018 sustainability-related certification information. The supplier demonstrates R&D activity through recent new products, ODM availability, an SDK, university and research-institute cooperation, and more than 10 proprietary patents. It supports sample-based, design-based, full, and minor customization, but does not provide 3D software design services. Written procedures and records exist for supplier-service assessment, corrective and preventive actions, and customer complaints. Evidence also shows limitations: no overseas warehouse, showroom, agent or branch, offline trade-show participation, environmental impact assessment report, or OEM service for popular brands. Financial credibility cannot be determined from the provided data...

Supplier typeThe supplier is explicitly described as a professional technical supplier, while its business scope covers production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting for software, hardware, communication, and control-system products. Its company type is listed as combined, supporting a mixed technical and operational profile.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, and the sustainability information also lists ISO45001:2018 alongside ISO9001 and ISO14001. These certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier has an After-Sales Service department and documented procedures with followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, the slices do not quantify response times, service coverage, or service outcomes, so the evidence supports procedural capability rather than full performance evaluation.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, reported a new product within the past year, provides ODM services, has an available SDK, collaborates with universities and a research institute, and holds more than 10 proprietary patents. The stated total experience of R&D engineers is 2, so the capability is evidenced but the depth of the R&D team appears limited based on the available metric.

Production capacityThe business scope explicitly includes production and related installation, commissioning, and maintenance activities, and the organization includes Production, QC, Procurement, and other operational departments. These facts support production capability, although the slices do not provide capacity, equipment, facility scale, or output metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. It does not provide 3D software design services, which is a specific limitation but does not negate the documented physical or design-based customization options.