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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 Automatic Volume Resistivity Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd is designed for precise measurement of electrical resistivity in insulating materials, complying with standards like DL/T 421-2009. It features a three-terminal electrode cup with dual temperature control, enabling tests across a range of 20°C to 99°C with ±0.5°C accuracy. The device incorporates a color LCD touchscreen, automatic drain system, and PID temperature control for consistent results.
The tester supports a resistivity measurement range of 5.0e5 Ω·m to 5.0e13 Ω·m, with electrode spacing fixed at 2mm and capacitance at 30pF. Typical applications include evaluating the insulating properties of liquids, plastics, and other dielectrics in industries such as petrochemicals, electronics, and materials science. Standard test methods often require pre-conditioning of samples to ensure accuracy.
Buyers in quality control, R&D, and academic labs use this equipment to verify material compliance with industry standards. The tester’s integrated design combines refrigeration and heating, reducing the need for external equipment. Trade terms and certifications should be confirmed directly with the supplier, as these are not specified in the available data.
| Test range | 5.0e5 Ω·m to 5.0e13 Ω·m |
| Temperature range | 20°C to 99°C, ±0.5°C accuracy |
| Holding time | 0 to 99 minutes, adjustable |
| Pressing time | 0 to 99 seconds, adjustable |
| Number of experiments | 1 to 3 times, with automatic average calculation |
| Electrode cup type | three-side electrode cup, dual temperature control |
| Electrode material | high-purity stainless steel |
| Electrode spacing | 2mm |
| Electrode capacitance | 30pF |
| Empty cup insulation resistance | >3.0e12 Ω |
Changsha Friend Experimental Analysis Instrument Co., Ltd is located in Changsha, Hunan, China, with its office and facility at 3F/8, No. 627 Lugu Road, Longsea Group. The company specializes in experimental analysis instruments, with a focus on electrical and material testing equipment. Its harbor trust tier indicates a verified operational presence, though specific certifications or client references are not provided in the available data.
The supplier’s profile highlights its compliance with industry standards, such as DL/T 421-2009 for resistivity testing, and its use of advanced features like PID temperature control and automatic measurement systems. However, details such as response rate, lead times, or quality management systems are not disclosed, so buyers should request these directly for a full assessment.
| 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, confirm the tester’s compliance with the specific standards relevant to your industry, such as DL/T 421-2009 for electrical insulating materials. Request calibration certificates and documentation proving the device’s accuracy and repeatability, as these are critical for reliable results.
Discuss logistics with Changsha Friend Experimental Analysis Instrument Co., Ltd to confirm lead times, which may depend on production schedules and customization requirements. Clarify Incoterms such as FOB Changsha to determine shipping responsibilities, and agree on payment terms like TT or LC to secure the transaction.
Inspect the tester upon delivery to verify its condition and calibration status. Request a demonstration or training session to ensure proper operation, and check that all accessories, such as electrode cups and temperature probes, are included. For regulated industries, additional validation tests may be required to meet quality standards.
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When sourcing Automatic Volume Resistivity Tester for your business, securing the right balance of quality and cost is essential. Changsha Friend Experimental Analysis Instrument 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 $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Petroleum By Products sector with strong demand from importing countries worldwide.
Importing Automatic Volume Resistiv requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Friend Experimental Analysis Instrument 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 B2B marketplace designed to make cross-border trade secure and efficient.
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Importing Automatic Volume Resistiv 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 Automatic Volume Resistivity Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd is $1000/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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
The supplier, Changsha Friend Experimental Analysis Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Automatic Volume Resistiv. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Automatic Volume Resistivity Tester depends on the specific grade and form. Contact Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Automatic Volume Resistiv from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Friend Experimental Analysis Instrument Co., Ltd. Ensure you have the necessary import licenses for Petroleum By Products products in your destination country.
Yes, Changsha Friend Experimental Analysis Instrument 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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
Changsha Friend Experimental Analysis Instrument Co., Ltd offers Automatic Volume Resistiv with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Automatic Volume Resistiv is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Friend Experimental Analysis Instrument Co., Ltd through our platform.
Changsha Friend Experimental Analysis Instrument Co., Ltd maintains international quality certifications. These ensure that the Automatic Volume Resistiv 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. Changsha Friend Experimental Analysis Instrument Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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