X-RAY FLUORESCENCE SPECTROMETERS Tube-above/tube-below high-performance models

Industry know-how: ZSX SUPPORTING ANALYSIS USING ZSX GUIDANCE • Facilitates comprehensive analysis with automatic settings and smart selection features for quantitative applications with minimal operator intervention. DESIGNED FOR SAFETY • Tube-above geometry minimizes effects of catastrophic sample failures. HIGH SPEED AND PRECISION • High-speed goniometer, high-speed digital counting system. UNIQUE CAPABILITIES • Point/Mapping analysis, SQX scatter FP metho

TUBE-ABOVE EXCITATION X-ray tube Analyzing crystal Slit SC Primary X-ray beam filter Partition, diaphragm Primus IV features TUBE-ABOVE EXCITATION SAFELY HANDLES POWDER SAMPLES • Tube-above optics means the instrument won't be damaged by falling sample particles. Enhanced sensitivity and improved accuracy in the analysis of powder samples made possible by measuring pressed powder samples without using sample films. • Also enables analysis of liquid samples by using sample cells and liquid sample holders designed for tube above analyses. Sample spills are prevented with the tube-above optics model...

SUPPORTING ANALYSIS USING ZSX GUIDANCE • Automated analysis settings features enhanced third-generation SQX analysis software. HIGH-SPEED, HIGH-PRECISION MEASUREMENTS • Efficiency of the new drive sequence decreases instrument overhead time. UNIQUE FUNCTIONALITY • The tube-below optics enables convenient functionality, including new sample film corrections. • Offers the smallest footprint in the industry.

TUBE-BELOW EXCITATION r-θ stage Primary X-ray filter Partition, diaphragm X-ray tube Analyzing crystal NEXT GENERATION ZSX Primus IV SPECIFICALLY FOR X-RAY ANALYSIS OF LIQUIDS, ALLOYS, AND PLATED METALS • The tube-below high-performance model enables efficient analysis of samples such as liquids, alloys, and plated metals. INTUITIVE SOFTWARE PROGRAMMABLE FOR EVERYDAY ANALYSIS USING SAMPLE TRAYS • Sample ID settings for each tray (facilitates easy copy-and-paste for efficient measurement setup). IMPROVED ACCURACY OF LIQUID SAMPLE ANALYSIS • Correction of errors caused by geometry of liquid sample...

X-RAY TUBE Super Trace™ For over 20 years Rigaku has provided 4 kW X-ray tubes with 30 pm Be window thickness that enable highly sensitive measurements of light elements. • Minimal changes in X ray intensity over years of operation. CRYSTALRX-SERIES Newly developed synthetic multilayer for boron "RX85" represents an improvement in sensitivity for B-Ka of approximately 30% compared to previous products. Curved PET and Ge analyzing crystals are included as standard equipment. High-sensitivity curved Ge crystal represents a 30% improvement in P and S sensitivity compared to common flat types and...

For ultra-light elements (Be – O) and light elements with low energy X-ray emissions (F – Al), the degree of vacuum greatly impacts X-ray intensity. The APC (Automatic Pressure Control) enables steady state vacuum conditions to be maintained and facilitates reproducible X-ray intensities for these elements. APC (AUTOMATIC PRESSURE CONTROL) Without APC With APC Extent of stabilization of fluorine repetitive measurements using the APC in powder samples. IMPROVED THROUGHPUT 2000 Output counts , kcps IMPROVED MECHANICS MINIMIZE THE ANALYSIS DEAD TIME • Example: 16-element sequential quantitative...

WDXRF POINT/MAPPING ANALYSIS Equipped with a high-resolution camera that allows the user to zoom in on small features for proper identification and analysis. Enables accurate analysis by eliminating differences in sensitivity caused by measurement placement. OPTIMIZATION OF SAMPLE POSITIONING FOR CONSTANT MEASUREMENT OF PRIMARY X-RAY REGIONS WITH MAXIMUM SENSITIVITY a) Maximum X-ray intensity center for a small spot b) Measurement center for $30mm standard area c) Measurement center for conventional spectrometer d) Measurement center for a small spot in ZSX Superior design uses the hot-spot of...

PROGRAMMABLE OPERATION FEATURE At the designated time, X-ray on, aging, and PHA adjustment is performed, enabling timely start of analytical tasks. Automated drift correction settings result in significant savings of labor associated with instrument setup prior to analytical tasks. EXAMPLE OF AN AUTOMATION SEQUENCE FOR DRIFT CORRECTION • Automated startup of equipment on a preset schedule (daily, weekly, monthly startup) • Check analysis using samples for confirmation of analysis values • Automatically determine whether or not errors are within tolerance • Performs automated drift correction...

HIGH LEVEL OF MEASUREMENT AND ANALYSIS SUPPORT REFINED SQX ANALYSIS SQX analysis is standardless FP analysis software for calculation of accurate elemental composition. NEW FUNCTIONALITY • The impact of higher-order spectra primarily generated from heavy elements is assessed, and the most appropriate measurement conditions are auto-selected, resulting in more accurate SQX analytical values. • EZ Scan features an added fixed angle measurement mode for detection of trace elements • EZ Scan is also equipped with ultra-high-speed mode (< 2 min) • Supports screening analysis of multilayer thin-film...

AUTOMATIC QUANT APPLICATION SETUP Easy creation of calibration curve even for new users • Operation consists of merely inputting standard sample measured content and standard values. Based on auto-provided qualitative analytical results, various parameters such as measured line, background angle, and matrix corrections are auto-set after taking into account spectrum overlap, etc. Used for SQX analysis of standard samples in determining measurement lines and various parameters. Cnpat^ a Npw Applirjrion ( ■/ Sir rm gyviir srs r. auto-nTT) Quantitative flowbar specifically for auto-settings. SUPPORTING...

MULTI SITE HARMONIZATION Main Site Providing application, clarifying the status where errors occur by analyzing logs. Application Sharing support Location A Location C Rigaku Application PAK Consulting about application conditions or analysis results; collecting and sending necessary log files. Enables easy application sharing between in-house locations, understanding of equipment status, and collaboration with Rigaku. TRANSFER APPLICATION PARAMETERS FROM ONE EQUIPMENT TO OTHER • Enables easy migration of application files by established correction/analysis conditions and simplifies analysis...