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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Flexible Current Probe Current Transformer from Tianjin Grewin Technology Co., Ltd. is a Rogowski coil-based sensor designed for non-intrusive AC current measurement. It features a flexible, lightweight design that allows installation around live conductors without disconnecting the primary circuit, making it suitable for tight spaces where rigid cores cannot fit. The device operates without core saturation under overload conditions and maintains excellent linearity across a broad current range.
The sensor is constructed with a high-permeability magnetic material and a precision-wound coil, ensuring accurate signal output proportional to the rate of change of current. Typical output sensitivity ranges from 100 mV/A to 1000 mV/A depending on model, with bandwidths up to 1 MHz. Standard operating temperatures span -10°C to 60°C, and the insulation rating complies with IEC 61010-1 for CAT II environments. Multiple sizes are available, with inner diameters from 15 mm to 120 mm to suit conductor sizes from 6 mm to 120 mm.
This probe is commonly used in power quality analyzers, energy monitoring systems, smart meters, and distributed measurement applications where harmonic analysis or transient detection is required. Buyers include utility operators, industrial automation integrators, and test equipment manufacturers. Packaging is in anti-static foam with a 1.5 m shielded output cable. Trade terms are typically FOB Tianjin, with minimum order quantities negotiable upon request. Lead time is approximately 2 to 4 weeks after order confirmation.
| Type | Rogowski coil flexible current probe |
| Output sensitivity | 100 mV/A to 1000 mV/A (model dependent) |
| Bandwidth | Up to 1 MHz |
| Inner diameter | 15 mm to 120 mm (multiple sizes available) |
| Operating temperature | -10°C to 60°C |
| Insulation rating | IEC 61010-1 CAT II |
| Output cable | 1.5 m shielded coaxial cable, terminated with BNC or pin connector |
| Maximum conductor size | 120 mm diameter (typical for largest model) |
| Core material | High-permeability amorphous alloy (standard for Rogowski coils) |
| Linearity error | Typical ±1% from 1 A to 5000 A |
Tianjin Grewin Technology Co., Ltd. is a manufacturer based in Tianjin, China, specializing in current sensing solutions including split-core, toroidal, and flexible Rogowski coil transformers. The company’s profile indicates active manufacturing capability and product development in electrical measurement devices. No public data confirms certifications, revenue, or client lists beyond the claim of IEC, ROHS, and CE compliance.
The supplier’s trust tier is classified as harbor, indicating basic verification of business existence and location. Response rate and average response time are not available, suggesting limited buyer communication infrastructure. The company does not list export volume, production capacity, or third-party audit reports. Buyers should verify all technical claims directly before placing orders.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the probe’s inner diameter matches your conductor size and that the output sensitivity aligns with your measurement instrument’s input range. Request a calibration certificate traceable to a national standard. Confirm the cable termination type and shielding method, as mismatches can introduce measurement errors in noisy environments.
Confirm Incoterms such as FOB Tianjin or CIF destination port. Lead time is typically 2 to 4 weeks, but may extend during peak manufacturing periods. Payment terms are usually 30% advance, 70% against shipping documents. Request a packing list and export documentation to ensure customs compliance in your country.
Perform a visual inspection upon receipt for cable damage or coil deformation. Test the probe with a known AC current source to verify linearity and output amplitude. Retain the calibration certificate and packaging for warranty claims. Ensure the product bears the supplier’s name and model number clearly labeled on the housing.
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When sourcing Flexible Current Probe Current Transformer for your business, securing the right balance of quality and cost is essential. Tianjin Grewin Technology 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 $130.8/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 Flexible Current Probe Cu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Grewin Technology 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 Flexible Current Probe Cu 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 Flexible Current Probe Cu 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 Flexible Current Probe Current Transformer from Tianjin Grewin Technology Co., Ltd. is $130.8/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 Tianjin Grewin Technology Co., Ltd. through EximNext.
The supplier, Tianjin Grewin Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Flexible Current Probe Cu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Flexible Current Probe Current Transformer depends on the specific grade and form. Contact Tianjin Grewin Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Flexible Current Probe Cu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Grewin Technology Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Tianjin Grewin Technology 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 Tianjin Grewin Technology Co., Ltd. through EximNext.
Tianjin Grewin Technology Co., Ltd. offers Flexible Current Probe Cu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Flexible Current Probe Cu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Grewin Technology Co., Ltd. through our platform.
Tianjin Grewin Technology Co., Ltd. maintains international quality certifications. These ensure that the Flexible Current Probe Cu 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. Tianjin Grewin Technology 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 Tianjin Grewin Technology Co., Ltd..
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