The JC-HJ350 Handheld XRF Alloy Analyzer is a portable X-ray fluorescence instrument for rapid analysis of solid metal materials. It supports non-destructive alloy grade identification, metal composition analysis, and positive material identification (PMI) at the point of inspection.
DESIGNED FOR FIELD VERIFICATION
Developed by Laizhou Jincheng Industrial Equipment Co., Ltd., the JC-HJ350 combines portable testing, spectrum review, result storage, and report output in one field-ready device for industrial material control.
WHY ON-SITE PMI MATTERS
In pressure equipment, piping systems, fabrication workshops, warehouses, and recycling yards, material markings may be incomplete, unclear, or inconsistent with the actual alloy. Laboratory analysis remains important for many tasks, but sample cutting and off-site testing can add time and process steps when a rapid initial check is needed. The JC-HJ350 helps inspection teams obtain elemental information directly at the material location.
Check whether incoming, stored, or installed components show elemental characteristics consistent with the intended material class.
Perform preliminary checks on pipes, valves, flanges, parts, and metal stock without routine destructive sampling.
Connect test results with operators and reporting records to support inspection documentation and follow-up review.
CORE ANALYTICAL CAPABILITIES
The analyzer uses XRF technology to examine solid metal materials while preserving the workpiece structure. It is suitable for raw materials, finished parts, equipment components, piping, and scrap metal screening.
Using optimized direct-reading analysis and the fundamental parameter method (FP), the JC-HJ350 compares elemental results with alloy grade databases to assist material identification for common engineering alloys.
The instrument is designed for relevant elements from Ca to U (atomic numbers 20–92), including commonly assessed alloy elements such as Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Nb, Mo, Sn, Ta, W, Pb, and Bi.
Analysis note: Measurable elements, detection capability, and reported results depend on material type, surface condition, concentration, test duration, and calibration model.
INSTRUMENT AND DATA WORKFLOW
A high-performance Si-PIN detector, 45 kV / 200 μA miniature X-ray tube, and compact test window support controlled measurement of solid material surfaces.
The industrial-grade touchscreen provides on-site interaction, while supporting software enables result analysis and spectrum display for technical review.
Wi-Fi, Bluetooth, and supporting software enable synchronization among the instrument, Windows computers, Android devices, and cloud-connected data workflows. Reports can be transmitted by email, Bluetooth, or software.
Multi-level user management links test data to operating accounts, helping teams organize permissions, track inspection activity, and archive quality records.
FIELD-READY DESIGN
With a weight of no more than 1.75 kg including battery and approximate dimensions of 254 mm × 91 mm × 319 mm, the JC-HJ350 is designed to travel with the inspection task rather than require materials to be moved to a fixed testing station.
APPLICATIONS
Verify the material characteristics of boilers, pressure vessels, pipelines, valves, flanges, and high-temperature or high-pressure equipment components during inspection and maintenance activities.
Screen alloy materials, semi-finished products, and finished parts in mechanical manufacturing, metallurgy, non-ferrous processing, shipbuilding, and precision fabrication.
Support material checks on installed assets and construction materials in petrochemical, refining, power generation, chemical, pharmaceutical, and industrial installation projects.
Identify elemental composition and distinguish alloy categories to help recycling and recovery teams sort metal materials and make more informed grading decisions.
FIT, VALUE, AND RESPONSIBLE USE
The JC-HJ350 is suitable for quality managers, material engineers, inspectors, engineering acceptance teams, laboratory and research personnel, maintenance organizations, and metal recovery operators. It helps reduce reliance on routine sample transfer for initial screening while creating usable records for quality and traceability processes.
By bringing non-destructive alloy analysis, grade identification support, data connectivity, and report management into a portable format, the JC-HJ350 provides a structured tool for on-site PMI and metal composition screening. Laizhou Jincheng can assist users in aligning analysis models and instrument application with their material systems, target elements, and operational data requirements.
