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High Voltage Switchgear Test Micro-Ohmmeter Circuit Breaker Contact Resistance Tester
US$1,500.00
1 Piece
US$1,300.00
2+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support,Online ServiceWarranty
1 YearModel NO.
GDHLDisplay Type
Digital OnlyCustomized
Non-CustomizedApplication
Test Contact Resistance of Circuit BreakerPrinter
Micro-PrinterMeasuring Current
DC 100AMeasuring Range
0-1999.9 μω Resolution:0.1 μωMeasuring Precision
0.5 %Rgd+0.05%FsDisplay Mode
LCDData Storage
100 GroupsData Connection
RS232 Computer InterfacPower Supply
AC220V±10% ,50HzEnvironment Temperature
-10 ℃~+40 ℃Transport Package
Plywood Case for Contact Resistance TesterSpecification
20KGTrademark
GOLDOrigin
Chongqing, ChinaHS Code
9030849000Production Capacity
500 Pieces/MonthKey features
IEC62271 Compliance: Designed strictly according to IEC62271 international standards for safety and reliability.
Integrated Micro-Printer: Built-in printer allows immediate printing of all test results on-site.
PC Data Upload: Test data can be uploaded to a PC and converted directly into MS Word documents.
Flexible Current Options: Offers selectable measuring currents of DC 100A, 200A, 400A, and 600A.
Large Data Storage: Capable of saving up to 100 groups of test data internally.
Lifetime Technical Support: Provides lifetime technical support and online service for all customers.
RS232 Interface: Equipped with RS232 computer interface for seamless data connection.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.93hTerms 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:What current options are available?
A:
The device offers DC 100A, 200A, 400A, and 600A for choice.
Q:How is data stored and transferred?
A:
It can save up to 100 groups of data and upload them to a PC via RS232 interface for conversion to MS Word.
Q:Does the device have a built-in printer?
A:
Yes, it features an integrated micro-printer to print all test results immediately.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What is the measuring precision?
A:
The measuring precision is 0.5% RGD + 0.05% FS.
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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