Can gemstones or inlaid jewelry be tested?

Yes. Our advanced models support small-spot testing, allowing users to avoid gemstone interference when testing metal parts.

Is the operation complicated?

No. The system features user-friendly software and an intuitive interface. Basic operation can be learned quickly.

What after-sales support does PURERAY provide?

We provide a 1-year warranty (extendable), lifetime software support, remote technical assistance, and training and application guidance. We respond quickly to technical inquiries and support long-term stable use.

Desktop Precious Metal Testing Machine for Gold Silver and Jewelry

Name: Desktop Precious Metal Testing Machine for Gold Silver and Jewelry
Brand: Pureray Instrument Co., Ltd.
SKU: 2289036995

Guangdong, ChinaPureray Instrument Co., Ltd.

US$12,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

XRF-K5

Element

Computer Multi Element Analyzer

Analysis

X-ray Fluorescence

Display

Touch Screen Display

Application

Metal

Frequency

50±1HZ

Performance

Semi-automatic

Function

Storage, Multi-Element Analysis

Weight

32 Kg (Net Weight)

Power Source

AC110~260V

Customized

Analysis Elements

K(No.19)~U(No.92)

Coating Warning

√

Rhenium and Tungsten Detection Warning

√

Rated Power

150W

Noise

<65db

Operating Temperature

15℃~31℃

Operating Humidity

<70% (Noncondensing)

Detector

USA Amptek Customized Si-Pin

Detector Area

6 Square Millimeter

Detector Resolution

125±5EV

Embedded Computer

Intel I3 10-Core

Window Material

Aluminium

Target Material

Wolfram

Focus

φ0.3mm

Collimator

φ2.5mm

Transport Package

Standard Export Wooden Case

Specification

Machine size: 350*442*318mm

Trademark

PURERAY Instrument

Origin

China

HS Code

9022199090

Key features

Non-Destructive Testing: XRF analysis is completely non-destructive, preserving the integrity of jewelry and samples.

Wide Element Detection: Detects elements from Potassium (No.19) to Uranium (No.92) for comprehensive alloy identification.

Fast Test Speed: Typical testing time is 30-60 seconds, with rapid screening results available in a few seconds.

Comprehensive Certifications: Complies with CE certification and operates under an ISO9001:2015 certified quality management system.

Lifetime Software Support: Includes 1-year warranty (extendable) plus lifetime software support and remote technical assistance.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

Self-brandedImporters and ExportersHigh Repeat Buyers ChoicePatents Awarded

Pureray Instrument Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing optical instruments and related services. They possess strong R&D capabilities, offering OEM and ODM services, and have a history of introducing new products. Despite lacking overseas facilities and sustainable AI practices, they maintain quality control and have an ERP system for digital management. Their financial capacity has a consistent record for the past three years.

Supplier typeThe supplier's business scope includes manufacturing and sales of optical instruments, software development, and information system integration services.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, ensuring quality assurance.

Financial creditFinancial data is available for the past three years, indicating a record of financial capacity.

R&D capabilityThe supplier has R&D capabilities with new product introduction and offers ODM services, indicating strong innovation capability.

Production capacityThe supplier has production capabilities including a laser marking production line and in-stock service capacity, but lacks overseas warehouses.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization from samples and designs.

Client casesThe supplier provides OEM services for popular brands, indicating experience with well-known customer cases.

Product Q&A

Q:What materials can your XRF analyzer test?

Our XRF analyzers test precious metals, alloys, coatings, gemstones, and RoHS-related elements. Different models support different element ranges and applications.

Q:Is XRF testing destructive to jewelry or samples?

No, XRF testing is completely non-destructive and does not damage samples. This makes it ideal for jewelry stores, recycling, and quality inspection.

Q:Does it have CE and ISO certification?

Yes. Our XRF gold analyzer complies with CE certification requirements, and our factory operates under an ISO-certified quality management system.

Q:Can your analyzer test gold purity accurately?

Yes. PURERAY XRF analyzers can accurately analyze gold purity by detecting gold together with trace impurity elements.

Q:Can it test plated or coated samples?

Yes. Selected PURERAY models support coating thickness measurement and multi-layer coating analysis.