从China供应商批发进口200p Micro Ohmmeter — FOB条款

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200P Micro Ohmmeter by Wuhan GDMK Electric Co., Ltd.
Harbor
200P Micro Ohmmeter - Image 1

200P Micro Ohmmeter

🕐最近更新:Jun 26, 2026
77015397/ Bags
最小起订量: 1 Bags
💱₹77,015,397.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Tools & Instruments
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import 200P Micro Ohmmeter from Wuhan GDMK Electric Co., Ltd. - China Wholesale Supply

The 200P Micro Ohmmeter from Wuhan GDMK Electric is a high-current loop resistance tester designed for power system maintenance. It delivers selectable DC test currents of 50A, 100A, 150A, and 200A, with the 100A and 200A settings meeting the requirements of China's Ministry of Power Standard DL/T845.4-2004 and verification procedure JJG1052-2009. The instrument achieves a measurement resolution of 0.01 micro-ohms and allows a custom test duration up to 599 seconds, exceeding the standard 60-second minimum maintenance time.

This device addresses the limitations of older QJ44-type double-arm DC bridges, which used milliamp-level test currents and could not reliably detect defects in conductor cross-sectional area. When measuring contact resistance in high-voltage switches, oil films and oxide layers between contacts can inflate readings. By using high-frequency switching power supplies and digital circuit technology, the 200P provides stable, accurate resistance values under load, effectively bypassing these surface-layer influences.

Primary buyers include electric power utilities, high-voltage switch manufacturers, and industrial maintenance departments requiring field verification of circuit breaker and switchgear loop resistance. The instrument features an ergonomic operator panel, a large-screen LCD for result display, and integrated functions for data storage, output printing, and time setting. Specific MOQ, lead time, and pricing terms should be confirmed directly with Wuhan GDMK Electric, as these are not detailed in the listing.

Technical Specifications for Wuhan GDMK Electric Co., Ltd. 200P Micro Ohmmeter
Test Current Settings50A, 100A, 150A, 200A DC
Measurement Resolution0.01 µΩ
Maximum Custom Test Time599 seconds
Standard Test Time Compliance≥60 seconds (DL/T845.4-2004, JJG1052-2009)
Display TypeLarge-screen LCD
Data FunctionsStorage, output printing, time setting
Power Supply TechnologyHigh-frequency switching power supply
Typical Measurement CategoryLoop/contact resistance of high-voltage switches, circuit breakers
Typical Instrument Weight5-10 kg (standard for portable field testers)
Typical Operating Temperature Range-10°C to 40°C (common for electrical test equipment)
About Wuhan GDMK Electric Co., Ltd. - Electrical Test Equipment Supplier in China
🏭
Wuhan GDMK Electric Co., Ltd.
China Harbor
4.5(0)

Wuhan GDMK Electric Co., Ltd. is a supplier of electrical test and measurement equipment based in Wuhan, China. The company's registered address is in the Jiangxia District Economic Development Zone. The listing positions the firm as a manufacturer of instruments for power system diagnostics.

The supplier's profile indicates a 'harbor' trust tier, though the current response rate is listed at 0.00% with an average response time of 0 hours. The listing does not provide details on the company's operational history, number of employees, production capacity, or export client portfolio. Verification of these business details and direct communication on trade terms is recommended before sourcing.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About 200P Micro Ohmmeter from Wuhan GDMK Electric Co., Ltd.
High test currents like 100A and 200A are specified by standards such as DL/T845.4-2004 because they generate sufficient magnetic force to break through resistive surface films (oil, oxide) on switch contacts. This ensures the measured resistance reflects the true conductor path, not just the contact surface, which is critical for accurate defect detection.

Sourcing 200P Micro Ohmmeter from Wuhan GDMK Electric Co., Ltd. - China Import Guide

When sourcing the 200P Micro Ohmmeter from Wuhan GDMK Electric, first verify the instrument's compliance documentation. Request copies of test reports or certificates referencing the DL/T845.4-2004 and JJG1052-2009 standards to confirm the performance claims. For import into markets outside China, check if additional local certification (e.g., CE marking for Europe) is required and whether the supplier can provide it.

Clarify all logistics and trade terms directly with the supplier. The listing does not specify MOQ, lead time, or shipping terms. Confirm the total landed cost, including freight to your port and any import duties applicable to electrical test equipment in your country. Ask about the packaging method to ensure the sensitive instrument is protected during transit.

Upon receipt, perform a functional check. Verify that the instrument powers on, that the LCD displays correctly, and that it can initiate a test cycle using the 100A setting on a known reference resistor if possible. Review the user manual for calibration and maintenance schedules. Establish a direct line of communication with the supplier's technical support for any operational queries.

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Harbor
<4h
响应时间
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0+
产品数量
4.5(0)
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China已认证供应商批发200p Micro Ohmmeter

为业务采购200p Micro Ohmmeter时,质量与成本的平衡至关重要。Wuhan GDMK Electric Co., Ltd.是一家位于China的认证供应商,提供该产品用于国际出口。直接对接生产商或授权出口商,买家可以协商优惠的FOB价格(起价 $77015397/Bags),并高效管理大宗订单(最小起订量 1 Bags)。该产品在Tools & Instruments行业占据重要地位、全球进口需求强劲。

200p Micro Ohmmeter 规格参数、贸易条款及报价

进口200p Micro Ohmmeter需要关注物流运输、海关合规和安全付款条款。Wuhan GDMK Electric Co., Ltd.,提供整箱(FCL)或散箱(LCL)海运等灵活运输方案。国际 B2B 交易的常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。所有交易和询盘均通过 EximNext 完成 — 一个为跨境贸易提供安全、高效支持的全球 B2B 贸易平台。

关于Wuhan GDMK Electric Co., Ltd. — China供应商

可靠的合作伙伴是进口业务成功的基石。本200p Micro Ohmmeter的供应商已通过平台认证。无论您是分销商、批发商还是采购经理,都可以放心索取免费报价、申请产品样品并完成大宗采购。EximNext 汇聚了 200 多个国家和地区的数千家认证生产商与出口商。浏览Tools & Instruments类目下的同类产品,通过我们全方位的进出口交易平台对接顶级出口商。立即开启您的采购之旅。

200p Micro Ohmmeter 进口指南 — 物流、海运与清关

进口200p Micro Ohmmeter需要关注物流运输、海关合规和安全付款条款。常见运输方案包括海运整箱(FCL)或散箱(LCL)。买家应在目的国核实进口关税。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。

200p Micro Ohmmeter 常见问题

200p Micro Ohmmeter的批发价是多少?

Wuhan GDMK Electric Co., Ltd.当前针对200p Micro Ohmmeter的批发价格为 $77015397/Bags(FOB条款,发货地China)。价格可能根据订单数量、包装和目的港有所调整。如需最准确的批量报价,请通过 EximNext 直接向Wuhan GDMK Electric Co., Ltd.发送询盘。

200p Micro Ohmmeter的最小起订量(MOQ)是多少?

供应商Wuhan GDMK Electric Co., Ltd.将200p Micro Ohmmeter的最小起订量(MOQ)定为 1 Bags。如需样品或更小批量的试订,请通过平台直接联系供应商询盘。

200p Micro Ohmmeter的 HS 编码是什么?

200p Micro Ohmmeter的 HS 编码分类取决于具体的规格和形态。请通过 EximNext 联系Wuhan GDMK Electric Co., Ltd.,获取准确的 HS 编码和目的国所需的清关文件。

如何从China进口200p Micro Ohmmeter?

从China进口200p Micro Ohmmeter时,可直接与Wuhan GDMK Electric Co., Ltd.协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Tools & Instruments类产品所需的相关许可。

Wuhan GDMK Electric Co., Ltd.是认证供应商吗?

是的,Wuhan GDMK Electric Co., Ltd.是 EximNext 平台上的认证供应商。下单前您可以查看完整的公司资料、营业执照信息、认证资质以及出口历史。

200p Micro Ohmmeter的主要规格是什么?

如需完整的技术参数表或分析证书(COA),请通过 EximNext 直接向Wuhan GDMK Electric Co., Ltd.发送询盘。

200p Micro Ohmmeter批发订单可选哪些包装方式?

Wuhan GDMK Electric Co., Ltd.为200p Micro Ohmmeter提供标准出口包装。针对大宗批发订单,还可能提供定制包装、贴牌(OEM/ODM)等服务。

哪些国家进口200p Micro Ohmmeter最多?

200p Micro Ohmmeter在全球范围内均有活跃的进口需求。可通过平台向Wuhan GDMK Electric Co., Ltd.索取特定目的地的 CIF 或 CFR 报价。

200p Micro Ohmmeter供应商持有哪些认证?

Wuhan GDMK Electric Co., Ltd.持有国际通行的质量认证,确保200p Micro Ohmmeter符合跨境贸易所需的国际质量、安全和监管标准。

如何在 EximNext 下达200p Micro Ohmmeter的批量订单?

点击本页面的"索取报价",填写所需数量、运输条款和目的国。Wuhan GDMK Electric Co., Ltd.将提供详细的批发报价,包含FOB价格、交货周期和支付方式。

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