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High-Frequency Infrared Carbon&Sulfur Analyzer
US$7,600.00-9,900.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
12 MonthsWarranty
12 MonthsModel NO.
DW-CS-8820Element
Metals AnalyzerAnalysis
Infrared AnalysisDisplay
Computer ScreenApplication
Ceramics and GlassFrequency
50±0.5HzPerformance
AutomationFunction
StorageWeight
100-500KgPower Source
AC220V±22VCustomized
CustomizedTransport Package
Standard Export Package with Pure EnglishTrademark
DRAWELLOrigin
ChinaHS Code
9027809900Production Capacity
300 Piece/MonthKey features
High Precision Analysis: Accuracy of reading up to 0.0001g with double CPU design for steady performance.
Wide Application Range: Tests C and S mass fraction in steel, iron, alloy, ceramics, cement, ore, and more.
Fast Analysis Time: Analysis time is 25-60 seconds, usually 35 seconds, for efficient testing.
Advanced Infrared Technology: Uses special platinum infrared light source and high precision pyroelectric detector.
Automated Cleaning: Features furnace head automatic cleaning device and patent technology supply system.
Versatile Software: Specialized analysis software with storage, statistics, correction, and multi-language support.
Customizable Options: Product is customized to meet specific user requirements and applications.
Reliable Warranty: Comes with 12 months after-sales service and warranty coverage for peace of mind.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤3.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryDrawell Scientific, legally identified as Chongqing Drawell Instrument Co., Ltd., is a China-based trading company and manufacturer/factory focused on laboratory equipment and scientific instruments. The supplier reports ISO 9001 certification, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its product range includes spectrophotometers, PCR systems, centrifuges, microscopes, balances, incubators, ovens, and related laboratory equipment. The company states that it has exported since 2014, derives 90% of sales from exports, and serves customers in more than 50 countries. It also describes professional R&D, sales, and after-sales teams. Evidence is insufficient to verify financial strength, customization services, or specific customer project outcomes.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory. Its legal company name is Chongqing Drawell Instrument Co., Ltd., based in Chongqing, China, and its stated business covers laboratory equipment and scientific instruments.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although the certificate scope and validity period are not provided.
After-Sales capabilityDrawell states that it has a highly qualified after-sales service team and describes its service as professional. These statements support the existence of an after-sales function, but no staffing level, response-time commitment, service network, or repair performance data is provided.
R&D capabilityThe supplier states that it has a professional R&D team, reports 6–10 years of total R&D engineer experience, and offers a broad range of laboratory instruments. However, no patents, product-development results, proprietary technologies, or quantified R&D investment are provided.
Production capacityDrawell is identified as a manufacturer/factory and reports three production lines, 6–10 quality-control staff, and annual production output in the stated range. Its manufacturing scope covers laboratory equipment and scientific instruments, supporting production capability, although capacity utilization and delivery performance are not stated.
Client casesThe supplier states that it has business relationships with customers in more than 50 countries and the records show buyer associations in Kazakhstan and Uzbekistan. These demonstrate international customer activity, but no detailed case studies, project descriptions, customer outcomes, or independently verifiable references are provided.
Product Q&A
Q:What materials can be tested with this analyzer?
A:
It tests C and S mass fraction in steel, iron, alloy, mold, cores, nonferrous metal, cement, ore, coke, catalyst, magnetic materials, ceramic, inorganic substance, black lead, refractory matter, battery matter, plant, and other materials.
Q:What is the measurement range for Carbon and Sulfur?
A:
The measuring range for Carbon (C) is 0.0001%-10.0000% (extendable to 99.9999%) and for Sulfur (S) is 0.0001%-3.5000% (extendable to 99.9999%).
Q:How long does the analysis take?
A:
The analysis time is 25-60 seconds and can be set, usually taking 35 seconds.
Q:What is the warranty period for this equipment?
A:
The product comes with a 12-month warranty and after-sales service.
Q:Does the analyzer support customization?
A:
Yes, the product is customized to suit specific needs and applications.
Send Inquiry
*To:
Chongqing Drawell Instrument Co., Ltd.
Chongqing Drawell Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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