What is the lead time for orders?

The average lead time is within 15 working days for both peak and off-peak seasons.

Is the device suitable for on-site calibration?

Yes, it is a portable instrument designed for on-site verification of SF6 density relays.

Multifunction Electric Automatic Calibrator Sf6 Gas Density Relay Tester

Name: Multifunction Electric Automatic Calibrator Sf6 Gas Density Relay Tester
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2166938805

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$8,250.00

1-2 sets

US$8,230.00

3+ sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDJD

Communication Interface

RS-232

Temperature Measurement Range

-40~120 ℃

Temperature Measurement Error

≤± 0.5 ℃

Instrument Operating Temperature

-20 ~ +80 ℃

Storage Capacity

100 Groups

Power

Electronic

Customized Support

OEM, ODM

MOQ

Pressure Detection Range

0 ~ 10MPa (0~1.0000MPa);

Pressure Detection Resolution

0.0001 MPa

Transport Package

Carton or Wooden Case

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Key features

High-Speed Microcomputer Technology: Runs 10 times faster than ordinary single-chip microcomputers for efficient calibration.

Real-Time Action Capture: Captures density relay action in real-time via interruption for accurate verification.

OEM and ODM Support: Offers customization from samples and designs with full OEM/ODM services.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.

100% Finished Product Inspection: All units undergo visual and functional inspection before delivery.

1-Year Warranty Coverage: Includes 1-year warranty with after-sales service support.

Portable Design: Compact and portable instrument suitable for on-site calibration tasks.

Company profile

Importers and ExportersSelf-brandedQuality Assurance

Wuhan Kaidi Zhengda Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.Average Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, environmental, occupational-safety, service-management, and corrective-action practices. It offers OEM and ODM services, has reported new products within the past year, provides broad customization, and has valid manufacturing contracts with affiliated subcontractors. Export activity, self-operated import/export rights, multiple port options, and stated lead times indicate established international service capability. However, it does not provide 3D software design, has no in-stock service, overseas warehouse, or overseas showroom capability, and the evidence does not establish detailed production scale or financial strength. Customer references are limited to stated export destinations and general customer praise.

Supplier typeThe supplier provides manufacturing and assembling-related services, supports OEM and ODM arrangements, and maintains valid contracts with affiliated subcontractors. It also has self-operated import/export rights, while no evidence identifies it as a trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality management, occupational health and safety, and environmental management. These are explicit certifications relevant to supplier qualification.

After-Sales capabilityThe supplier states that it provides comprehensive pre-sale, in-sale, and after-sales service, and it has written procedures and records for service capability assessment, corrective and preventive action, and complaint handling. The evidence supports a documented after-sales process, although it does not quantify response or resolution performance.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and has an available SDK. These points provide explicit evidence of product-development capability, although the supplier does not provide 3D software design services.

Production capacityThe supplier has an assembling line, two quality assurance and quality control inspectors, standardized finished-product inspection instructions, valid manufacturing contracts with affiliated subcontractors, and stated lead times within 15 workdays in both peak and off-seasons. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, but those limitations do not negate the evidenced manufacturing and delivery capabilities.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers OEM and ODM services. This indicates broad product customization capability; the separate lack of 3D software design services is a specific limitation rather than evidence against general customization.

Client casesThe supplier states that its products are exported to Australia, Russia, India, Pakistan, Vietnam, and other countries, and reports customer praise. These are evidence of international market exposure, but no named customer cases, project details, or independently verifiable references are supplied.