Rigaku KT100S Handheld LIBS Analyzer

The Rigaku KT100S Handheld LIBS Analyzer is a high-performance handheld metal analyzer designed for rapid alloy identification, positive material identification (PMI), and industrial metal verification. Built with advanced Laser-Induced Breakdown Spectroscopy (LIBS) technology, the KT100S delivers ultra-fast analysis of aluminum, stainless steel, titanium, nickel, cobalt, and copper alloys without requiring X-ray radiation licensing.

Engineered for harsh industrial environments, the analyzer combines rugged military-grade durability, lightweight ergonomics, rapid measurement speed, and advanced light-element detection capabilities. The KT100S is widely used in aerospace, petrochemical facilities, fabrication plants, recycling operations, foundries, and quality assurance laboratories.

What is the Rigaku KT100S Handheld LIBS Analyzer?

The Rigaku KT100S is a portable LIBS metal analyzer that uses a Class 3B laser to generate plasma on the sample surface. The emitted light spectrum is analyzed instantly to determine alloy composition and grade identification.

Unlike traditional handheld XRF analyzers, the KT100S offers superior light-element analysis, particularly for aluminum, magnesium, lithium, beryllium, and silicon-containing alloys. This makes it especially valuable for sorting difficult aluminum grades and verifying low-density alloys in industrial operations.

Key Features of Rigaku KT100S

Ultra-Fast Alloy Identification

The KT100S provides alloy identification in approximately 1–3 seconds, enabling high-throughput material sorting and rapid PMI inspections.

Advanced LIBS Technology

The analyzer utilizes laser-induced breakdown spectroscopy technology for enhanced sensitivity to light elements including:

• Lithium (Li)
• Beryllium (Be)
• Magnesium (Mg)
• Aluminum (Al)
• Silicon (Si)

This allows accurate differentiation between aluminum grades such as 1100, 6061, and 6063.

No X-Ray Radiation Licensing

Because the KT100S uses laser excitation instead of X-ray tubes, regulatory requirements are significantly reduced compared to XRF analyzers. Many facilities can operate the instrument with fewer licensing restrictions.

Drill-Down Surface Preparation

The patented Drill-Down™ feature automatically burns through oxidation, dirt, coatings, and contamination to improve analytical accuracy without extensive grinding or polishing.

Rugged Industrial Construction

The KT100S is MIL-STD-810G certified and IP-54 rated for operation in demanding industrial environments involving dust, vibration, impact, and moisture exposure.

Lightweight Ergonomic Design

The compact pistol-style configuration improves operator comfort during long inspection shifts while enabling easy one-handed operation.

Applications of Rigaku KT100S

Scrap Metal Sorting

The analyzer rapidly separates mixed metal scrap and identifies high-value alloys in recycling facilities.

Positive Material Identification (PMI)

Industrial plants use the KT100S to verify piping systems, valves, welds, and structural components.

Aerospace Alloy Verification

The analyzer confirms titanium, nickel superalloys, and lightweight aerospace-grade aluminum materials.

Petrochemical Inspection

PMI inspection ensures proper alloy selection for high-temperature and corrosion-resistant systems.

Metal Fabrication Quality Control

Manufacturers use the KT100S for incoming inspection, production verification, and final QA validation.

Foundry and Casting Operations

The instrument assists in alloy verification during melting, casting, and secondary processing.

Advantages of LIBS Compared to XRF

Better Light Element Detection

LIBS technology provides improved analysis of light elements that are difficult for standard handheld XRF analyzers.

Faster Analysis Speed

Most measurements complete within seconds, improving operational efficiency.

Lower Ownership Costs

The absence of fragile X-ray tubes can reduce maintenance and regulatory expenses.

Reduced Regulatory Burden

Laser-based systems generally require fewer operational permits than radiation-based analyzers.

Improved Aluminum Alloy Sorting

The KT100S excels in differentiating similar aluminum grades commonly encountered in scrap and manufacturing industries.

Rigaku KT100S Technical Specifications

General Specifications

Detectable Alloy Families

Aluminum Alloys

• 1100
• 3003
• 3105
• 5052
• 6061
• 6063

Stainless Steel Grades

• 304
• 316
• 321

Nickel Alloys

• Inconel
• Monel
• Hastelloy

Titanium Alloys

• Commercially Pure Titanium
• Ti 6-4

Copper Alloys

• Brass
• Bronze
• Silicon Bronze
• Red Brass

Cobalt Alloys

• Elgiloy
• Jetalloy
• F-75

QuickID Software Features

Intelligent Alloy Identification

The QuickID software rapidly identifies alloy grades and displays clear match/no-match results.

Custom Alloy Libraries

Users can create and store custom alloy libraries directly within the analyzer.

Secure User Access

Password protection and sleep mode improve operational security.

Integrated Reporting

Captured sample images and analytical data can be exported into inspection reports via USB or WiFi.

Included Accessories

Typical KT100S package contents include:

• KT100S Analyzer Unit
• Charging Dock
• Two Lithium-Ion Batteries
• Battery Charger
• Hard Carrying Case
• Calibration Certificate
• User Manual
• Integrated Camera
• Verification Standards
• Safety Glasses
• USB Accessories

Why Choose the Rigaku KT100S?

Exceptional Aluminum Analysis

The KT100S is specifically optimized for difficult aluminum alloy identification where many handheld analyzers struggle.

Industrial-Grade Durability

The ruggedized housing allows operation in demanding field conditions.

Lightweight Portable Design

Operators experience less fatigue during extended inspections.

High Throughput Performance

Rapid testing speed increases productivity for recycling and PMI applications.

Reduced Regulatory Complexity

Laser-based LIBS technology minimizes radiation-related compliance requirements.