ZYKX ZY350 Handheld XRF Alloy Analyzer
| Brand | ZYKX |
|---|---|
| Origin | Beijing, China |
| Model | ZY350 |
| Detection Principle | Energy-Dispersive X-ray Fluorescence (ED-XRF) |
| Elemental Range | Mg (Z=12) to U (Z=92) |
| Key Elements Quantified | Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Ag, Cd, Sn, Sb, Ta, W, Pb, Bi (20 elements standard, expandable) |
| Detector | High-Performance Si-Pin Semiconductor Detector |
| X-ray Tube | 45 kV / 200 µA, Ag or W anode, end-window micro-focus tube with integrated high-voltage generator |
| Measurement Mode | Direct Read + Fundamental Parameters (FP) quantification |
| Sample Form | Solid metals and alloys only |
| Analysis Time | 1–2 s for grade identification |
| Display | 5″ industrial-grade transflective touchscreen (1080×720) |
| Weight | ≤1.75 kg (with battery) |
| Battery | Rechargeable Li-ion, 6800 mAh, 7.2 V, >12 h continuous operation, hot-swap capable |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 5.0, USB-C |
| Data Sync | Instrument ↔ Windows PC ↔ Android mobile ↔ Cloud platform |
| Radiation Safety | ≤0.2 µSv/h at side surface (background-subtracted) |
| Operating Environment | –20 °C to +60 °C, ≤90% RH (non-condensing) |
| Compliance | ASTM E1558, ASTM E2857, ISO 21043, GB/T 32210, DL/T 1051, JIS Z 2801, API RP 578, TSG 21, GMP Annex 11 (data integrity support), FDA 21 CFR Part 11 (audit trail & electronic signature ready) |
Overview
The ZYKX ZY350 Handheld XRF Alloy Analyzer is a field-deployable, energy-dispersive X-ray fluorescence (ED-XRF) instrument engineered for rapid, non-destructive elemental analysis of metallic materials. It operates on the principle of primary X-ray excitation inducing characteristic secondary X-ray emission from atoms in the sample—intensity and energy of emitted photons are used to identify and quantify elemental composition. Designed for material reliability verification (PMI), the ZY350 delivers laboratory-grade precision in seconds without surface preparation, sample dissolution, or consumables. Its robust architecture supports real-time alloy grade identification—including UNS, ASTM, AISI, SAE, EN, JIS, and GB designations—alongside quantitative reporting of major, minor, and trace elements down to ppm-level detection limits for select analytes (e.g., Cr, Ni, Mo in stainless steels). The system meets operational requirements across high-consequence sectors where material misidentification poses critical safety or regulatory risk: pressure equipment fabrication, refinery turnaround management, nuclear component verification, aerospace fastener certification, and power generation asset integrity programs.
Key Features
- High-sensitivity Si-Pin detector with optimized signal-to-noise ratio for low-Z element resolution (Mg–P)
- Dual-anode (Ag/W) micro-focus X-ray tube enabling flexible excitation for broad elemental coverage (Mg–U)
- Integrated 5 MP industrial camera for geo-referenced sample imaging and report annotation
- Smart proximity sensor and tri-color status LED for intuitive workflow guidance (red flash = active measurement; green flash = no sample; green steady = sample present)
- Hot-swappable dual-battery system supporting uninterrupted operation during shift changes or extended site surveys
- IP54-rated enclosure with optional ruggedized case (MIL-STD-810G compliant) for field durability
- Real-time spectral display with peak deconvolution and matrix-effect correction via FP algorithm
- Multi-layer radiation shielding and interlocked beam gate ensuring compliance with IEC 62495 and national occupational exposure limits
Sample Compatibility & Compliance
The ZY350 is validated for homogeneous solid metal samples ≥3 mm thick, including castings, forgings, welds, pipes, valves, flanges, and fasteners. It supports direct analysis of painted, oxidized, or lightly corroded surfaces without abrasion—critical for in-service inspection. The analyzer conforms to ASTM E1558 (Standard Guide for PMI Using Portable XRF), ASTM E2857 (Quantitative Analysis of Metals), ISO 21043 (Handheld ED-XRF Performance Criteria), and Chinese national standards GB/T 32210 and DL/T 1051. For regulated environments, firmware includes audit trail logging, user role-based access control (admin/operator/observer), electronic signature capability, and 21 CFR Part 11–compliant data handling—enabling use in GMP pharmaceutical facilities, ASME Section IX welding QA, and TSG 21 pressure vessel commissioning. All radiation safety documentation—including third-party certified leakage test reports—is supplied with each unit.
Software & Data Management
ZYKX’s proprietary CrossSync™ software suite provides unified control across instrument, Windows desktop, Android mobile, and secure cloud platforms. Data synchronization is bidirectional and timestamped, with automatic conflict resolution. Each analysis generates a structured XML report containing spectrum metadata, calibration history, operator ID, GPS coordinates (if enabled), image capture, and full quantitative results—including alloy grade match confidence index and deviation from nominal composition. Reports export to PDF, CSV, or Excel; email transmission is supported directly from the device. Cloud integration enables centralized fleet management, remote calibration validation, and trend analysis across multiple instruments and sites. Firmware updates and diagnostic routines are delivered over-the-air or via USB, with rollback capability and version-controlled release notes.
Applications
- Positive Material Identification (PMI) per API RP 578 in oil & gas upstream/downstream facilities
- Raw material verification and supplier QA in foundries, rolling mills, and forging plants
- In-process verification of heat-treated components in aerospace and defense supply chains
- Scrap sorting and recycling stream optimization using real-time alloy family classification (Fe-, Ni-, Cu-, Al-, Ti-, Co-base)
- Post-weld verification of filler metal compatibility and dilution effects
- Forensic metallurgical investigation following equipment failure or corrosion incidents
- ERP/MES integration via RESTful API for automated material master data population
FAQ
What alloy standards does the ZY350 support out-of-the-box?
The instrument ships with pre-loaded libraries covering ASTM, UNS, EN, JIS, GB, AISI, and SAE specifications for over 1,200 common alloys—including stainless steels, superalloys, aluminum tempers, copper-nickel grades, and titanium alloys.
Can the ZY350 analyze coated or galvanized steel?
Yes—its high-energy X-ray source penetrates typical organic coatings, paint layers, and zinc galvanizing up to 50 µm thickness without compromising accuracy for substrate composition.
Is remote calibration possible?
Field calibration verification is supported via cloud-synced reference standards; full recalibration requires physical standard placement but can be initiated remotely through CrossSync™ Desktop.
How is data integrity ensured during wireless transmission?
All Wi-Fi and Bluetooth communications use TLS 1.2 encryption; local database storage employs SQLite with WAL journaling and SHA-256 hash verification for every record.
Does the ZY350 meet NIST-traceable calibration requirements?
Yes—each unit is shipped with NIST-traceable certificate of calibration for key elements (Cr, Ni, Mo, Cu, Zn, Pb), valid for 12 months under normal operating conditions.
