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This 100A contact loop resistance tester from Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is designed to measure the contact resistance of circuit breakers and high-current cable connections in accordance with IEC 62271. The unit delivers a DC measuring current of 100A with a measurement range of 0 to 1999.9 µΩ and a resolution of 0.1 µΩ, achieving a precision of 0.5% RGD plus 0.05% FS. It features an integrated micro-printer for on-site result output and an RS232 interface for uploading stored data to a PC for conversion into standard documents.
The tester operates from a 220V AC power supply and has a compact footprint of 340mm by 280mm by 210mm, making it suitable for field deployment in substations and switchgear maintenance facilities. It can store up to 100 groups of test data internally. For environmental resilience, it is rated for operation between -10°C and +40°C. Typical industry specifications for such testers include a test duration of several seconds per measurement and compliance with standards like GB/T 11022, though buyers should confirm these details with the supplier.
Primary buyers are electrical utilities, switchgear manufacturers, and maintenance contractors who require reliable contact resistance data to verify circuit breaker integrity. The device is used during commissioning, routine maintenance, and fault diagnosis. When sourcing, confirm the exact current variant (100A, 200A, 400A, or 600A) required for your application, the included accessories such as test leads, and the warranty terms. Lead time and shipping arrangements from Chongqing should be verified directly with the supplier.
| Measuring Current | DC 100A (200A, 400A, 600A variants available) |
| Measuring Range | 0 - 1999.9 µΩ |
| Resolution | 0.1 µΩ |
| Measuring Precision | 0.5% RGD + 0.05% FS |
| Display Type | LCD |
| Data Storage Capacity | Up to 100 groups |
| Data Interface | RS232 |
| Power Supply | AC 220V |
| Dimensions (L x W x H) | 340mm x 280mm x 210mm |
| Operating Temperature | -10°C to +40°C |
| Compliance Standard | Designed per IEC 62271 |
| Typical Test Duration | Several seconds per measurement (typical for the category) |
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a supplier based in Chongqing, China, with its listed address at No. 9-10, 23 Nanping West Road, Chongqing 400060. The company is classified under the 'harbor' trust tier on the platform. The listing provides no verified data on its response rate or average response time, both currently showing as zero, so buyers should initiate contact to gauge communication reliability.
The supplier's product listing focuses on electrical test equipment, specifically the GDHL series of contact resistance testers. The description details the device's technical functions and specifications but does not provide information about the company's establishment year, factory size, production capacity, or client portfolio. Any claims about the supplier's history or scale would need to be verified directly through inquiry or independent due diligence.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering this contact resistance tester, verify the specific current variant (100A, 200A, 400A, or 600A) that matches your testing requirements for circuit breakers and busbars. Confirm with Chongqing Gold Mechanical & Electrical Equipment Co., Ltd whether the unit comes with a calibration certificate traceable to national standards, as this is critical for compliance in many jurisdictions.
Discuss logistics and lead time directly with the supplier. As the equipment ships from Chongqing, China, factor in international shipping time, potential customs clearance procedures for electronic test equipment, and the cost of any necessary import duties. Clarify the payment terms and whether the quoted price includes packaging suitable for international transit.
Upon receipt, conduct an initial quality check. Verify the physical condition of the unit and all included accessories. Perform a simple functional test using a known resistance standard, if possible, to confirm the device operates within its stated precision. Keep all documentation, including the manual and any certificates, for future reference and potential warranty claims.
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When sourcing 100a Contact Loop Resistance Tester for your business, securing the right balance of quality and cost is essential. Chongqing Gold Mechanical & Electrical Equipment Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing 100a Contact Loop Resista requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chongqing Gold Mechanical & Electrical Equipment Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 100a Contact Loop Resista has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 100a Contact Loop Resista requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 100a Contact Loop Resistance Tester from Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chongqing Gold Mechanical & Electrical Equipment Co., Ltd through EximNext.
The supplier, Chongqing Gold Mechanical & Electrical Equipment Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 100a Contact Loop Resista. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 100a Contact Loop Resistance Tester depends on the specific grade and form. Contact Chongqing Gold Mechanical & Electrical Equipment Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 100a Contact Loop Resista from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chongqing Gold Mechanical & Electrical Equipment Co., Ltd through EximNext.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd offers 100a Contact Loop Resista with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
100a Contact Loop Resista is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chongqing Gold Mechanical & Electrical Equipment Co., Ltd through our platform.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd maintains international quality certifications. These ensure that the 100a Contact Loop Resista meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chongqing Gold Mechanical & Electrical Equipment Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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