What is the test current output of the device?

The tester provides a DC 50A and 100A two-gear fixed output, recommended by national standards for accurate contact resistance measurement.

Is customization available for this product?

Yes, the product supports customization. Options include customization from samples, designs, full customization, minor customization, and flexible customization.

Hthl-100b Micro Ohmmeter/Circuit Breaker Test Contact Resistance

Name: Hthl-100b Micro Ohmmeter/Circuit Breaker Test Contact Resistance
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 2052404895

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$400.00-650.00

1 Set

Product profile

After-sales Service

1 Year

Warranty

1 Year

Display Type

Digital Only

Model NO.

HTHL-100B

Certification

Customized

Measuring Range

1~1999μΩ

Resolution

1μΩ

Test Current

DC 50A,100A Two Gears Fixed Output

Accuracy

0.5%±1d

Way to Work

Continuous

Display

Three and a Half LCD

Power Supply

AC220V±10% 50Hz

Temperature

-10℃ ~ 40℃

Humidity

≤80%Rh

Diemension

300×290×220 mm3

Weight

6kg(Excluding Attachments)

Transport Package

Carton or Wooden Case

Specification

see details

Trademark

UHV

Origin

China

HS Code

9030332000

Production Capacity

500 Sets Per Month

Key features

High Current Output: DC 50A/100A fixed output to effectively break through oxide layers on contacts.

Compliant with Standards: Meets national standards DL/T845.4-2004 and SD301-88 for power system testing.

Customizable Options: Product supports customization including design and sample-based modifications.

Compact and Portable: Lightweight design (5-6kg) with small dimensions for convenient onsite use.

CE Certified Quality: Certified CE product with imported components and strict 100% quality inspection.

Long Service Life: Precision resistors reduce temperature impact; connectors enhance vibration resistance.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedManagement Certification

Wuhan UHV Power Technology 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, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical power facilities and equipment, including electrical instruments, meters, electronic and electromechanical components, repairs, and transformer manufacturing. It reports ISO9001, ISO14001, ISO45001, and CE certifications, with documented corrective-action, complaint-handling, and finished-product inspection procedures. Its innovation and customization capabilities are comparatively strong: it provides ODM, multiple customization options, has introduced new products within the past year, offers an SDK, and provides OEM services for well-known brands. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid contract with associated subcontractors. Export experience is limited to two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2020–2022, but no substantive financial performance details are provided.

Supplier typeThe supplier is a manufacturer and seller in the electrical equipment sector, covering power facilities, electrical instruments and meters, electronic and electromechanical components, repairs, and transformer manufacturing. This supports classification as an electrical equipment manufacturer with related sales and service activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These explicitly documented certifications indicate coverage of quality, environmental, occupational health and safety, and product compliance requirements.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries, so the evidence supports process capability but not broad overseas service reach.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. It also supports customization from samples and designs, full customization, minor customization, and flexible customization, indicating explicit product-development and technical-support capability.

Production capacityThe supplier identifies transformer manufacturing and other electrical-equipment production activities, uses standardized finished-product inspection instructions, and maintains quality assurance in quality-control processes. However, it reports no inventory capacity and no valid contract between the factory and associated subcontractors, creating limitations in stock availability and documented subcontractor management.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range appears in two slices, providing direct evidence of extensive customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, order scope, or performance outcomes are provided, so the depth of customer-case evidence is limited.

Product Q&A

Q:Is your company a manufacturer or trading company?

Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. Founded in 2004, we have 15 years of production experience with reliable production lines, test rooms, and R&D centers.

Q:What is the delivery time for orders?

After ordering, it takes about 7 working days for production if there are no accidents.

Q:How is the quality guaranteed?

We use imported components in large quantities. After three rounds of quality inspection, goods are sent out and uniformly packed in non-fumigation wooden boxes for export.

Q:What are the after-sales service terms?

We offer free consulting service, a one-year warranty, and adopt various methods such as email communication, video calls, and technology door-to-door service to solve any after-sales problems in a timely manner.

Q:Which countries or regions have you exported to?

Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan, and other countries. We have cooperative distributors in the US, India, Vietnam, and other regions.