What certificates can you provide?

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

Is technical support available for international customers?

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

How can I obtain spare parts?

Contact us in time for vulnerable and consumable parts. We provide supplements and only charge the cost.

What are the terms of payment?

For orders <=1000 USD, 100% payment in advance is required. Other terms include LC, T/T, PayPal, and Western Union.

Intelligent High Precision 50A 100A 200A Loop Resistance Tester for Power System Contact Resistance Meter Loop Micro Ohm Meter

Name: Intelligent High Precision 50A 100A 200A Loop Resistance Tester for Power System Contact Resistance Meter Loop Micro Ohm Meter
Brand: Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
SKU: 2246283095

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

US$1,140.00

1-4 Pieces

US$1,100.00

5+ Pieces

Sample price:US$1140.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HLY-H

Display Type

Digital Only

Certification

Customized

Test Current

50A/100A/150A/200A

Measurement Range

1-20000μω

Minimum Resolution

0.01μω

Accuracy

0.5% ± 0.5μω

Output Voltage

Max. 5V

Operating Mode

Configurable Output Duration

Power Supply

AC220V ± 10%, 50Hz

Power Consumption

≤500W

Operating Temperature

-20℃ to 40℃

Relative Humidity

≤80% Rh (Non-Condensing)

Certificate

ISO9001

Customized Support

OEM, ODM, Obmsoftware Reengineering

Communication Mode

USB

Working Mode

The Output Time Can Be Set

Net Weight

8 Kg

Transport Package

Wooden Case with Foam

Trademark

HDGK

Origin

Hubei, China(Mainland)

HS Code

9030390000

Production Capacity

500/Month

Key features

High Current Output: Supports 50A to 200A test currents, fully complying with national standards.

Customizable Support: Offers OEM, ODM, and software reengineering customization options.

Advanced Safety: Equipped with overheating protection circuit for stable, long-term operation.

User-Friendly Design: Features LCD touchscreen display and lightweight 8kg construction.

Four-Terminal Method: Eliminates test lead resistance influence for accurate contact resistance measurement.

Comprehensive Warranty: 1-year free warranty with lifelong maintenance support available.

Certified Quality: CE certified and ISO 9001 compliant, ensuring international quality standards.

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: ≤0.28h

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.

Product Q&A

Q:When can I get the price?

We usually quote within 6 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.

Q:Can the products be customized?

Yes, we support OEM, ODM, and software reengineering. Production can be made to order according to special customer requirements.

Q:What is the lead time for production?

Usually 7 working days after the order is confirmed, depending on order quantity and product specifics.

Q:What are your terms of delivery?

We accept EXW, FOB, CFR, and CIF. You can choose the most convenient and cost-effective option for you.

Q:What is the warranty period?

We provide a one-year free warranty. If damaged (non-man-made), we send free parts for replacement. Lifelong maintenance is available after the warranty.