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DC 100A Circuit Breaker Loop Contact Resistance Tester
US$1,000.00-2,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support,Online ServiceWarranty
1 YearModel NO.
GDHL-IIIDisplay Type
Digital OnlyCertification
CECustomized
Non-CustomizedColor
WhiteStandard
IEC62271Size
340*280*210mmPower Supply
AC220V±10% 50Hz/60HzHumidity
<80%Test Current
100A DCMax Voltage Output
5VTest Standard
IEC62271Measurement Range
0~1999.9uohm Resolution: 0.1uohmTransport Package
Standard Wooden CaseSpecification
21kg, 10.5kg, total 31.5kgTrademark
GoldOrigin
ChinaHS Code
9030849000Production Capacity
1000set/MonthKey features
IEC62271 Compliance: Designed and tested strictly according to the IEC62271 international standard.
High Precision Measurement: Measures DC 100A current with 0.5% accuracy and 0.1 uohm resolution.
Integrated Data Management: Built-in micro-printer for instant results and RS232 upload to PC for Word conversion.
Lifetime Technical Support: Provides lifetime technical support and online service for all customers.
1-Year Warranty Coverage: Comprehensive 1-year warranty ensures product reliability and quality assurance.
CE Certified Safety: Fully certified with CE standards for safe and compliant electrical testing.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
AI-Powered supplier vetting
SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.
Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.
CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.
R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.
Product Q&A
Q:Can the test results be printed or saved?
A:
Yes, results can be printed via the integrated micro-printer or saved to the device and uploaded to a PC via RS232.
Q:What is the warranty period for this tester?
A:
The product comes with a 1-year warranty and lifetime technical support.
Q:Is this device customizable?
A:
No, this device is non-customized and comes in standard specifications.
Q:What is the maximum test current?
A:
The device is designed to measure contact resistance at a test current of DC 100A.
Send Inquiry
*To:
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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