Simultix15

Tube-Above Simultaneous Wavelength Dispersive X-ray Fluorescence Spectrometer

High-throughput elemental analysis of solids, powders and alloys

The compact and intelligent Simultix 15 is a powerful analytical tool for elemental analysis that demonstrates superior performance across many industrial sectors.

Simultix15 Overview

For over 40 years, the Rigaku Simultix simultaneous wavelength dispersive X-ray fluorescence (WDXRF) spectrometer system has been widely used as an elemental analytical tool for process control in industries that require high throughput and precision, such as steel and cement. Nearly 1,000 Simultix XRF instruments have been delivered to customers around the world. Along with technological progress over these years, customer requirements have advanced and diversified as well. Simultix 15 WDXRF elemental analyzer was developed to meet these changing needs. It offers significantly improved performance, functions, and usability.

XRF for fast, precise elemental analysis

Analyze beryllium (Be) through uranium (U) in almost any sample matrix. The most important metrics for automated process control are precision, accuracy and sample throughput. With up to 30 (and optionally 40) discrete and optimized elemental channels and 4 kW (or optionally 3 kW) of X-ray tube power, Simultix 15 delivers unparalleled analytical speed and sensitivity. Coupled to powerful but easy-to-use software, with extensive data reduction capabilities and maintenance functionality, this instrument is the perfect elemental analysis metrology tool.

Elemental analysis by XRF with full automation

For high-throughput applications, automation is a fundamental requirement. Rigaku Simultix 15 WDXRF spectrometer may be fitted with a 48-position Automatic Sample Changer (ASC). For full automation, the optional Sample Loading Unit provides right or left side belt-in feed from a third party sample preparation automation system.

Elemental analysis by simultaneous WDXRF

In contrast to the more common sequential WDXRF instrumentation, where elements are measured one after the other using a scanning goniometer equipped with an analyzing crystal changer mechanism, simultaneous WDXRF speeds up the measurement process. Each Rigaku Simultix 15 XRF spectrometer is customized for your specific elemental analysis applications with a set of discrete, optimized fixed channels for the elements of interest. All channels measure simultaneously—without moving parts, without time delay and without compromise. This makes simultaneous WDXRF the best solution in terms of time-to-result, precision, reliability, low cost-per-analysis and instrument longevity. For additional flexibility, Simultix 15 wavelength dispersive X-ray fluorescence spectrometer may be optionally equipped with a scanning goniometer for analysis of other elements as well as XRD channels for phase analysis.

Simultix15 Features

RX Series synthetic multi-layers
New synthetic multi-layer crystal ”RX85” produces about 30% greater intensity than existing multi-layers for Be-Ka and B-Ka.
XRD channel
Equipped with an XRD channel, Simultix 15 can perform quantitative analysis by XRF and XRD.
Doubly curved crystal
An optional doubly curved crystal can be added to a fixed channel. This increases the intensity compared to a single curved crystal.
Improved easy-to-use software
Simultix 15 software has enhanced operability of quantitative condition setting by adopting a quantitative analysis flow bar like the one found in the ZSX software.
Heavy and light scanning goniometer
Optional wide elemental range goniometer supports standardless semi-quant (FP), and may be used for qualitative or quantitative determination of non-routine element.
BG measurement for trace elements
Optional background measurement (BG) for fixed channel, resulting in improved calibration fits and superior accuracy.
Automatic Pressure Control (APC)
Optional APC system maintains a constant vacuum level in the optical chamber to dramatically improve light element analysis precision.
Quantitative scatter ratio method
When utilizing the Compton scattering ratio method, for ore and concentrate analysis, optional quantitative scatter ratio method generates theoretical alphas for scattering ratio calibration.
Up to 40 fixed channels
Standard 30 fixed channel configuration may be optionally upgraded to 40 channels.
Automation
Optional Sample Loading Unit provides belt-in feed from a third party sample preparation automation system.

Simultix15 Videos

Simultix15 Specifications

Technique Wavelength dispersive X-ray fluorescence (WDXRF)
Benefit High-throughput elemental analysis of solids, powders and alloys
Technology Tube above simultaneous WDXRF
Attributes 3 or 4 kW sealed X-ray tube, 8-position autosampler, Be to U, vacuum
Options Additional channels
XRD channel
Scanning goniometer
Computer External PC, MS Windows OS, Simultix software
Dimensions 1310 (W) x 1470 (H) x 890 (D) mm
Mass Approx. 700 kg (core unit)
Power requirements 1Ø, 200 VAC 50/60 Hz, 40 A

Simultix15 Options

The following accessories are available for this product:

Background measurement function

This option can be added to the Simultaneous Wavelength Dispersive X-ray Fluorescence Spectrometer, Simultix15.

Simultix15 Application Notes

The following application notes are relevant to this product

Simultix15 Resources

Rigaku Journal articles

adobeMulti-channel X-ray fluorescence spectrometer Simultix 15 Read the Article
adobeX-ray fluorescence analysis of zinc and zinc-iron alloy coated steel sheet Read the Article
adobeFree lime quantification in clinker with simultaneous wavelength dispersive X-ray fluorescence spectrometer Read the Article

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