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XRF Buying Guide Articles

Compare analyzer types, detector choices, calibration needs, ownership cost and daily testing workflows before choosing a precious metal testing machine.

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Latest XRF Buying Guide Articles

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WMEDS6000T XRF system at a jewelry factory QC station with gold, silver and platinum alloy reference sets
XRF Alloy Method Library for Jewelry QC: Buyer Acceptance Checklist 2026

Specify and accept an XRF alloy method library for yellow gold, white gold, silver and [...]

07
Oct
WM5800T XRF system validating detection limits with precious-metal reference coupons in a QC laboratory
XRF Detection Limits for Precious Metals: What Buyers Must Verify 2026

Evaluate XRF detection-limit claims using the real matrix, target element, test time, spot size, interference, [...]

07
Oct
WM6000P XRF analyzer screening natural gold nuggets and raw-gold pieces at an assay intake bench
XRF Testing Natural Gold Nuggets and Raw Gold: Sampling Limits 2026

Use XRF on natural gold nuggets and raw gold without mistaking one surface spot for [...]

07
Oct
WM5800 XRF analyzer with hollow gold bangles, scale, calipers and ultrasound cross-check tools
XRF Testing Hollow Gold Jewelry: Weight, Filler and Hidden-Core Risks 2026

Screen hollow gold bangles, chains and ornaments without overtrusting surface XRF. Check weight, construction, multiple [...]

07
Oct
WM6000 XRF analyzer at a jewelry buying counter evaluating gold-filled chains and rings
XRF Testing Gold-Filled Jewelry: Surface Reading Risks for Buyers 2026

Learn why thick gold-filled layers can look like solid gold to surface XRF and how [...]

07
Oct
WM9800T analyzer with barcode scanner, labeled jewelry samples and LIMS-style result queue
XRF Barcode and LIMS Integration: Procurement Checklist for Jewelry QC 2026

Evaluate XRF barcode and LIMS integration before purchase: sample IDs, CSV or API export, images, [...]

05
Oct
WM7700 benchtop XRF analyzer connected to a UPS and surge-protection system in a jewelry laboratory
UPS and Voltage Protection for Benchtop XRF Analyzers: Buyer Checklist 2026

Choose a UPS or voltage-protection plan for a benchtop XRF analyzer. Confirm load, runtime, grounding, [...]

05
Oct
WM9800 XRF analyzer testing vintage sterling and silver-plated flatware at an appraisal counter
XRF Testing Silver Flatware: Sterling, Silver Plate and Knife-Handle Risks 2026

Use XRF to screen silver flatware while controlling plated surfaces, hollow knife handles, solder, wear [...]

05
Oct
WM5000 handheld XRF analyzer screening jewelry components for nickel before release testing
XRF Nickel Screening vs EN 1811 Nickel Release Testing for Jewelry 2026

Understand why XRF nickel composition screening does not replace EN 1811 nickel-release testing for jewelry, [...]

05
Oct
WM616 analyzer undergoing safe external XRF measurement-window and protective-film inspection
XRF Measurement Window and Film Inspection: Safe Operator Checklist 2026

Inspect an XRF measurement window or protective film safely. Learn when to stop testing, what [...]

05
Oct