Can I visit the factory or inspect the product online?

Yes, online factory visits and video inspections before shipment are available without any problem.

What certifications does the product have?

The product holds CE, ISO quality certificates, and SGS authentication.

High Precision Dynamic Light Scattering Nano Particle Size Analyzer

Name: High Precision Dynamic Light Scattering Nano Particle Size Analyzer
Brand: NANBEI INSTRUMENT LIMITED
SKU: 2014863022

Henan, ChinaNANBEI INSTRUMENT LIMITED

US$33,528.00

1-4 Sets

US$32,000.00

5+ Sets

Sample price:US$33528.00/set.Request sample

Product profile

Customization

Available

Type

Photosedimention Technique

Sample Feeding

Wet Dispersion

Model NO.

SZ901

Warranty

1 Year

Model

Nanolink Sz901

Measuring Range(μm)

0.3nm-15μm

Wavelength(μm)

0.638

Light Source

He-Ne Gas Laser, Service Life >25000 Hours

Optical System

Coating Single Lens, Automatic Centering

Detection Angle

≥135°

Accuracy

Better Than ±1%

Repeatability

Better Than ±1%

Molecular Weight Range

340da - 2X107da

Working Temperature

5℃-40℃

Working Humidity

5℃-40℃

Power Supply

220V, 50/60Hz, with Grounding

Dimension

365mm X 475mm X 180mm

Weight(Net)

17kgs

Multi Functions

Yes

Transport Package

Wooden Case

Specification

1000mmx330mmx320mm

Trademark

NANBEI

Origin

Zhengzhou, China

HS Code

9031499090

Production Capacity

2000 Set/Sets a Month

Key features

Dual Measurement Capability: Measures particle size and Zeta potential using DLS and ELS principles.

Long Service Life: Solid-state laser emitter with service life exceeding 25,000 hours.

Comprehensive Certification: Equipped with CE, ISO, and SGS authentication for quality assurance.

Global Export Experience: Manufacturer with 14+ years experience exporting to over 97 countries.

Company profile

Importers and ExportersYears of Export ExperienceSelf-branded

NANBEI INSTRUMENT LIMITED

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-06-06Nearest Port: Shanghai, QingdaoAverage Response Time: ≤2.54hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryNANBEI is a diversified manufacturer and exporter of laboratory, life science, agriculture, water analysis, and related equipment. It reports ISO 9001:2015, SGS, CE, and RoHS certifications, OEM/ODM and broad customization capabilities, and substantial stated production volumes across several product categories. Quality and service procedures are documented, with complaint-handling and corrective-action records reported. However, the supplier has no overseas showrooms, agents, or branches, serves zero listed overseas service countries, lacks SDK availability, and reported no new products in the past year. Financial information is represented only by years rather than substantive financial indicators, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeNANBEI presents itself as a diversified equipment supplier covering laboratory instruments, life science, ice-making, water analysis, agriculture, medical, optical, environmental, and other specialized equipment. Its stated product breadth and production data support classification as a manufacturer, although the slices do not explicitly state its legal supplier classification.

CertificationsThe supplier states that it holds ISO 9001:2015 quality management certification and SGS certification, while its products have passed EU CE and RoHS certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityNANBEI describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas showroom, overseas agent or branch, and zero countries with overseas services, limiting confirmed international service coverage.

Production capacityReported annual output includes 50,000 ice makers, 50,000 agriculture instruments, 30,000 water analysis units, and 20,000 each of lab and life science instruments. The supplier also reports 41–50 quality-control staff and lead times within 15 working days in both peak and off-season, indicating substantial stated production capacity.

Customization capabilityNANBEI explicitly offers customization from samples, designs, full and minor customization, flexible customization, and ODM services. The evidence directly supports broad product and design customization capability.