What are the minimum sample size requirements?

The test plate diameter should be at least 30mm, and the sample thickness must not exceed 40mm.

Is OEM or ODM service available for this product?

Yes, both OEM and ODM services are available, including customization from samples.

What is the minimum order quantity for this machine?

The minimum order quantity is 1 set.

Powder Test Whiteness Machine/Brightness Tester

Name: Powder Test Whiteness Machine/Brightness Tester
Brand: Zhejiang Yante Scientific Instrument Co., Ltd.
SKU: 873248695

Zhejiang, ChinaZhejiang Yante Scientific Instrument Co., Ltd.

US$2,000.00

1 Piece

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

YT-48A

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Brightness Tester

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Weight

0-100Kg

Power Source

AC220V

Power Supply

AC(100~240)V (50/60)Hz 50W

Sample Size

Est Plate Diameter Should Not Be Less Than 30mm Wh

Indication Accuracy

Chromaticity Coordinate≤0.0001 Others Are 0.01

Zero Drift

0.1

Indicating Drift

0.1

Specular Reflectance Accuracy

0.2

Transport Package

Ply-Wooden Cases, Inner Plastic Films Wrapped

Specification

390*260*400 mm

Trademark

YANTE

Origin

China (Mainland)

HS Code

9024800000

Key features

Comprehensive Whiteness Testing: Measures D65, CIE, Hunter Lab, yellowness, and fluorescent whitening degrees.

Data Storage & Protection: Stores 10 reference samples with automatic calibration save during power outage.

Standard RS232 Interface: Enables seamless communication with computer software for data analysis.

Built-in Thermal Printer: Integrated printer for immediate on-site printing of test results.

Wide Application Range: Suitable for paper, ceramics, cement, starch, and various non-metallic powders.

ISO & GB Standard Compliance: Executes multiple standards including ISO 2470/2471 and GB/T series.

1 Year Warranty Coverage: Provides 1-year warranty for mechanical defects and technical support.

Company profile

Importers and ExportersCooperated with Fortune 500Exhibition ExperienceODM Services

Zhejiang Yante Scientific Instrument Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: N/A CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.95h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells testing machines, experimental analytical instruments, electronic measuring instruments, and related computer hardware and software, while also providing technical services and acting as an agent for some imported testing devices. It reports ISO9001:2015, ISO14001, and CE certifications. R&D evidence includes an available SDK, documented design inputs and outputs, AutoCAD capability, and one patent. Production-related evidence includes valid contracts with associated subcontractors, inventory capability, and a stated one-month lead time in both peak and off seasons. Customization from samples is available, and export sales account for 41%–50% of total sales. Service procedures exist for supplier assessment, corrective actions, complaints, and finished-product inspection, but records are not maintained. Overseas warehouse and showroom capabilities are absent, and no regular fire drill was conducted in the past year. Financial data is identified by year but does not...

Supplier typeThe supplier is a manufacturer and seller of testing machines, experimental analytical instruments, electronic measuring instruments, and related computer hardware and software, with technical services and agency activities for some imported testing devices. This indicates a mixed manufacturer, technical-service provider, and equipment agent profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications and CE product compliance certification. These certifications provide explicit evidence of formal quality, environmental, and product-compliance credentials.

R&D capabilityThe supplier reports an available SDK, R&D audit documentation covering design inputs, outputs, reviews, verification, and validation, AutoCAD capability, one R&D patent, and responsibilities for new product design and process updates. Its stated focus on independent innovation in testing instruments is consistent with these documented capabilities.

Production capacityProduction-related evidence includes testing-machine and analytical-instrument manufacturing scope, valid contracts with associated subcontractors, inventory capability, and a one-month average lead time in both peak and off seasons. However, inspection and service-assessment procedures lack written records, so operational capacity is supported but process-record maturity is less clear.

Customization capabilityThe supplier explicitly provides customization from samples and reports R&D responsibilities for new product design and production-process updates. Its independent-development focus and AutoCAD capability further support customization, although the slices do not quantify customization capacity or delivery performance.

Client casesThe supplier reports collaboration with Fortune 500 companies, which is explicit evidence of at least one notable customer category. However, the stated preference of repeat buyers is zero, and no customer names, project details, or repeat-order evidence are provided.