XRF Analyzer - XRF Spectrometers

Transcription

1 TM XRF Analyzer - XRF Spectrometers

2 About Us Since our founding, Torontech has become one of the world's leading diversified manufacturers of specialized industrial equipment, consumables, and related service businesses. Torontech products and solutions are at work all over the world, in various industries. Our global network ensures our quality support towards our goal in providing the latest technologies in related fields globally presentable to our clients. We are never, whether we know it or not, more than a few steps from an innovative and yet cost-effective Torontech solution. Mining Mineral analysis is a cornerstone of the mining industry and plays an integral role at every stage of the mining process, from mineral exploration to excavation control to process monitoring. X-ray fluorescence (XRF) technology presents one of the most accurate and most economical solutions to the mineral analysis demands of the mining industry. XRF spectroscopy is non-destructive and reliable, requires no, or very little, sample preparation, and can be applied to analyze samples in solid, liquid, and powdered form. Whether you are required to analyze ores, feed, slags, or tailings in the mining process, XRF spectroscopy is the technique most commonly employed by the mining community. Using a handheld or table top XRF analyzer, in the field or in the lab, will provide you with accurate, timely, and consistent analysis results. Torontech is a mature and long-time leader in equipping the mineral exploration and mining industry with efficient and accurate analysis solutions. Our instruments are rock-solid, durable, and always engineered for the most demanding applications. They represent the latest innovations in mineral analysis technology and have a detection range from Na (11) to U (92). Our innovative handheld XRF instrument design provides you with the versatility and speed of a handheld instrument, without sacrificing any precision or functionality. In fact, our handheld XRF is specially designed to easily convert in to a table top analyzer with our custom lab stand option. The speed, accuracy, ease of use, and wide range of possible applications of our XRF instruments present you with the opportunity earn a great return on your investment. Torontech Spectra XRF instruments are accurate, cost efficient, and represent the most versatile and economical mineral analysis solution on the market. XRF Analyzer XRF Analyzers: X-ray fluorescence (XRF) provides one of the simplest, most accurate and economical methods for multi-element analysis. X-ray fluorescence (XRF) is basically the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science and archaeology. Torontech is the source for an extended line of top quality, advanced and yet competitively priced XRF Analyzers, both in handheld as well as table-top configurations. This popular range of XRF Analyzers with the minimal need of calibration and maintenance, combined with our extended global warranty, offers accuracy, reliability, and ease of operation for your complete XRF Spectroscopy applications. Applications of Torontech XRF Instruments Mineral exploration Mineral & mine mapping (delineation of ore boundaries, etc.) On-site excavation control Process monitoring (ores, concentrates, tailings, etc.) Environmental control 1

3 Portable XRF Analyzer - EDXpert The advent of handheld XRF analyzers has changed mining and exploration drastically. Critical data is now available without waiting days or weeks for the results of the traditional analysis methods. User Advantages Unique CPS throughput with Fast SDD detector for excellent measuring speed Outstanding stability: no calibration or tuning is ever required Pressure and temperature correction for analysis in various environments Low limits of detection and fast measurement time due to large area SDD and Fast SDD detectors 5-position filter changer for optimum elements excitation parameters Accelerometer for impact recording and battery saving Double x-ray safety: proximity sensor to stop x-ray emission if sample is absent, automatic x-ray turn-off at low count rate USB and Bluetooth interface for easy data downloading Software for calibration and in-depth spectrum analysis All-day-round operation due to 12 hours constant operation time on battery, two batteries in the delivery set The EDXpert handheld XRF analyzer, employing the latest developments in XRF, offers you highly accurate analysis of a wide range of mineral samples. Light and rugged, EDXpert handheld XRF analyzer can be taken anywhere for performing measurements 24/7 to quickly get as much valuable data as possible. The instrument s housing is made of hard plastic designed to withstand harsh operating conditions. The analytical window features detector protection from breaking when measuring materials that can cause mechanical damage. Detector protective grid Technical Specifications X-Ray Tube X-Ray Detector Detector type Active area Energy resolution System Electronics Pulse processor MCA Data processing Display Software Supported operating systems Quantitative analysis algorithms W anode, 40 kv max, 100u Amp max optional Ag anode for light element analysis 5 filter positions Solid state Si-pin- diode with thermo- electrical cooling (optional SDD) 6 mm2 (optional 25 mm2) 165 ev at 5.9 kev (<140 ev for SDD) Digital pulse processor based on 80MHz DSP Pile-up rejection Pulse shape selector Automatic adjustment to count rate 4096 channels 624 MHz PDA High resolution 4 inches color touch- screen Windows CE/Mobile for PDA Windows XP/Vista/7 for PC Fundamental parameters empirical calibrations 1 2

4 Portable XRF Analyzer - EDXpert II The EDXpert II handheld XRF analyzer is designed to be an intuitive and user friendly system powered by a 7.2 Vdc Li-ion battery. The key advantage of our EDXpert II XRF Analyzers, and what sets us apart from the competition, is that these units are having high stability and there is no need for calibration by user. This eliminates possible human error or influence on test results due to inaccurate calibrations. The combination of the optimum quality and reasonable price makes our EDXpert II handheld XRF analyzer a very attractive and preferred choice on the market. Under normal use, the portable EDXpert II XRF analyzer has an operating time of over 12 hours before charging is required. On-site instant analysis without sampling: Ferrous and nonferrous alloys sorting RoHS, WEEE and Proposition 65 Compliance testing Lead determination in paint, toys, furniture and clothing Soil and sediments analysis Precious metals analysis Mining and geology General Laboratory Scrap Sorting Archeometry Catalytic converters analysis Small Objects Analysis For analyzing small objects use a laboratory stand to prevent x-ray scattering. Weld Joint Analysis For weld joints analysis an adapter focuses X-ray spot on a weld joint excluding surrounding material. Instant Analysis Results Print-out A portable bluetooth printer provides measurement prints at anytime, anywhere. Convenient Carrying Case and Holster Carrying case is impact and water resistant which allows you to take the instrument anywhere you need it. A holster with belt straps is used to keep the instrument handy all the time. Technical Specifications X-ray detector Detector type W anode, 40 kv max, 100u Amp max optional Ag anode for light element analysis 5 filter positions Si-PIN 6mm, SDD or Fast SDD 25 mm Active area 6 mm 2 (optional 25 mm 2 ) Energy resolution Pulse processor MCA Data processing Display Supported operating systems Quantitative analysis algorithms <165 ev at 5.9 kev Mn Ka line (<140 ev for SDD) Digital pulse processor based on 80MHz DSP Pile -up rejection Pulse shape selector Automatic adjustment to count rate 4096 channels 624 MHz PDA High resolution 4 inches color touch - screen Windows CE/Mobile for PDA, Windows XP/Vista/7 PC Fundamental parameters Empirical calibrations 3

5 Portable Energy Dispersive X-Ray Fluorescence Spectrometer - GEOXpert GEOXpert is a portable (hand-held) instrument designed for X-ray fluorescence testing of heterogeneous geological features (ore minerals, rocks, soils) without sampling and samples preparation for analysis. Technical Specifications X-Ray Tube Anode material Anode voltage Anode current X-Ray Detector Detector type Active area Resolution Electronic Components Pulse processor Multi - channel pulse analyzer Data processing Display Softwere Operating system Quantitative analysis algorithms Tungsten (W) up to 50 kv up to 200 A SOD-detector with thermoelectric cooling 25 mm On-site instant analysis without sampling: The area of analyzed surface can be up to 200 cm Shock-proof, dust and water proof design variations. An extended operating temperature range allows using the instrument in field conditions, in any season or weather. Measurement results are communicated to the operator via wired or wireless headset, which saves time, and operator may concentrate on the testing process. The dedicated software has been developed for geological testing, and it is based on multiple measurements followed by generation of a total spectrum and an averaged result for a geologic interval (a sample) right in the course of the measurement. 2 less than 140 ev in the 5.9 kev line Digital pulse processor based on 80 MHz OSP Superimposed pulses rejection Pulse waveform - based selection Automatic load adaptation 4096 channels 624 MHz portable personal computer 4-inch high- resolution color touch screen display Windows CE/Mobile for portable personal computer Empirical calibration method 2 4

6 Mini XRF Spectrometer-Spectra 500 The XRF Mini Spectrometer - Spectra 500 is a revolutionary design that gives users a compact machine that does not sacrifice the power and robustness of application. The Spectra 500 is a powerful energy-dispersive X-ray fluorescence (EDXRF) alloys analyzer. Predominantly used in the jewellery industry, it is designed to provide accurate analysis without the bulk of larger EDXRF spectrometers. Many users of the Spectra 500 in the metallurgy industry use it for alloy sorting and quality control. Mobile XRF Spectrometer - Spectra 800 XRF Mobile Spectrometer - Spectra 800 is a laboratory in miniature designed for fast and accurate elemental analysis of minerals in mining and exploration. Spectra 800 is used when you prefer to conduct some basic sample preparation such as crushing or grinding rather than analyze whole lumps of the material. The instrument is enclosed in a watertight plastic case very well suited for harsh conditions of a mining site. The delivery set includes two Li-ion batteries and a charger, which enables you to charge one battery while the other one is in use. XRF Spectra 1000 The Spectra 1000 is a desktop energy-dispersive X-ray fluorescence (EDXRF) analyzer with an extended element range from Na (Z=11) to U (Z=92). The system engineered into the Spectra 1000 enables the high resolution detection of light elements. There is an onboard helium purge along with mechanisms that automatically change the primary filter. The Spectra 1000 EDXRF spectrometer is able to perform both qualitative and quantitative analyses of the elemental composition of metal alloys, liquids, food and biological samples, powder assays, as well as samples deposited on surfaces or filters. XRF Spectra 1300 Standard Spectrometer The Spectra 1300 is a desktop energy dispersive X-ray fluorescence (EDXRF) analyzer. Coming equipped with an advanced, onboard cooling system the Spectra 1300 eliminates the need to store and use liquid nitrogen for cooling purposes, a method used on older designs. The unit is able to perform qualitative and quantitative analysis of the elemental composition of metal alloys, liquids, foods and biological samples, powder assays, as well as samples deposited on surfaces or filters. With a powerful detector with a detection range from Cl (Z=17) to U (Z=92), this standard analyzer is capable of analyzing in a wide range of element concentrations. In the analysis of metal alloy compositions, accuracy of results is vital. 5

7 XRF Spectra 3000 Industrial Spectrometer The XRF Spectra 3000 Industrial Spectrometer is a desktop energy-dispersive X-ray fluorescence (EDXRF) analyzer with an industrial-sized analytical chamber. This newly designed analytical chamber allows for the analysis of larger objects and samples up to 45x45x25cm in size. As with all Spectra family spectrometers, the high-quality detector will identify elements ranging from Na (11) to U (92). The Spectra 3000 delivers metal alloy composition analysis results that are accurate within 0.3%. Jewelry Lab Analyzer - Spectra 1500 Spectra Jewelry Lab Analyzer is designed for high-accuracy analysis of precious metals and jewelry. Measurement proc3ess takes only several seconds; result is shown in % and karats. Spectra 1500 is also capable of detecting coatings and nonstandard alloys. The instrument can be operated both using the embedded hi-res display and using software installed on a PC. The integrated CCD camera allows you to target the required spot of the analyzed sample. Automatic collimator change allows you to select the required measurement spot diameter. Spectra 1500 Jewelry Lab Analyzer has integrated high-accuracy scales and an integrated printer, which allows you to print out analytical certificates containing chemical composition, weight, and even price. A rechargeable Li-ion batteryallows for analysis in the field. Fluorescence Spectrometer - Spectra 4000 X-Ray Spectra 4000 X-ray Fluorescence Spectrometer is equipped with vacuum system, so that it expands testing scope, improves the detection limit and enhances the data stability. The silicon draft detector with higher energy resolution improves the detection limit of light elements which is 100 times higher than that of Si-pin detector. Measurement scope is wider, which can almost meet element analysis requirements of all conventional materials. Data integration processing system makes data acquisition faster, takes measurement more stable with excellent repeatability and long-time stability. Up-to-date software integrating multiple image computerized methods makes data measurement more accurate and stable. Software fully monitors core parts running ensures safe operation. Specialized vacuum system offers better vacuum performance and excellent testing results. 1 6

8 TM TM Torontech Group International Phone: +1 (416) Website: Fax: +1 (416) Address: 7030 Woodbine Ave., Suite #500, Markham, Ontario, L3R 6G2, Canada