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Dw-S430 Portable Nir Spectrometer

Name: Dw-S430 Portable Nir Spectrometer
Brand: Chongqing Drawell Instrument Co., Ltd.
SKU: 1912187081

Chongqing, ChinaChongqing Drawell Instrument Co., Ltd.

US$10,500.00-11,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Online Technical Support

Application

Laboratory Apparatus

Model NO.

DW-S430

Warranty

1 Year

Detection Method

Spectrophotometer

Advantage

High Sensitive

Principle

New Spectrometer

Wavelengths

UV Spectrometer

Dispersive Element

Grating Spectrometer

Light Number

Monochromator

Certification

ISO9001

Customized

Wavelength Range

900nm ~ 2500nm

Bandwidth

8nm

Wavelength Accuracy

Less Than 0.2

Wavelength Reproducibility

Less Than 0.05

Stray Light

Less Than 0.1%

Noise

Less Than 0.0005 ABS

Analysis Time

1 Minute or Above

Temperature Requirement

5~35 Celsius

Humidity Requirement

5~85 %Rh

Connect Port

USB2.0

Transport Package

Paper Box

Specification

54x50x38 cm

Trademark

Drawell

Origin

China

HS Code

9027300090

Production Capacity

500PCS/Month

Key features

Rapid Non-Destructive Analysis: Analyzes oil, alcohol, and beverages in about one minute without sample preparation.

Wide Wavelength Range: Covers 900nm to 2500nm for comprehensive NIR spectral data.

High Precision Accuracy: Wavelength accuracy is less than 0.2nm with reproducibility under 0.05nm.

Real-Time Environmental Monitoring: Automatically monitors and stores ambient temperature and humidity in spectrum files.

ISO9001 Certified Quality: Manufactured under strict ISO9001 quality management standards.

Customized Configuration: Offers customizable options for specific application requirements.

Built-in Reference Standards: Includes high-quality PTFE reference module and polystyrene wavelength filter.

Low Noise Performance: Achieves noise levels below 0.0005 Abs for stable measurements.

Company profile

Chongqing Drawell Instrument Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤3.66hTerms 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.