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Sample preparation for spectroscopy

Sample preparation for spectroscopy

Sample preparation for spectroscopy

Product catalog summary
Overview
The document details the Lifumat series of furnaces, designed for sample preparation in spectroscopy, particularly for metallic and oxidic samples. These furnaces offer advanced solutions for metallurgical research and quality control, providing significant advantages over traditional methods.
Specifications and Features
The Lifumat series includes models such as Lifumat-M-3.3T, -6.6T, -7.7T, and their vacuum versions, as well as Lifumat-Super and Lifumat-O-2.0T. Key features include high reproducibility, low element losses, high working speed, touchscreen operation, safety device monitoring, and compact design. They are suitable for producing calibration standards and handling scrap materials up to 2 kg.
Technical Data
Technical specifications for each model are provided, including dimensions, maximum power, and sample sizes. For instance, the Lifumat-M-3.3T measures 680 x 680 x 1640 mm, has a maximum power of 3.3 kW, and can handle sample sizes up to 80 g for iron and 50 g for aluminum.
Induction Heating Technology
The Lifumat series uses high-frequency induction heating for rapid and efficient sample preparation, ensuring optimal mixing and homogeneity of the melt, with temperatures reaching up to 1500 °C within 3 minutes. Supported crucibles include graphite, glass-carbon, zirconia, and Pt/Au.
Applications
The Lifumat systems are versatile, suitable for industries such as cement, mining, foundries, and mineralogical institutes. They offer flexibility and efficiency in laboratory settings for both metallic and oxidic sample preparation.
Conclusion
The Lifumat series offers a comprehensive solution for sample preparation in spectroscopy, combining advanced technology with user-friendly features, making it a valuable tool for laboratories focused on metallurgical research and quality control.
Additional Equipment Overview
The document also covers equipment used in fusion and remelting processes, including program controllers, laboratory furnaces, and cooling units.
Program Controller SE-702
The SE-702 is designed for manual and semi-automatic operation, suitable for controlling melting temperatures using contactless infrared-spectral pyrometers, with an optional video view feature.
Laboratory Furnaces (VMK and LM Series)
These furnaces are used for pre-oxidation of oxidic and half-oxidic samples and for drying samples before remelting, offering a useful volume ranging from 1 to 25 liters.
Manual Hydraulic Press
Available in 15 t and 25 t capacities, these presses compact shavings, powders, scrap samples, and small metallic samples. Automatic presses with capacities from 4 to 40 tons are available upon request.
Circulation Cooling Unit
Designed for cooling induction sample preparation systems, these units reduce operational costs through circulating cooling, are environmentally friendly, and operate quietly. Models include RK-3, RK-4, and KWRK-7, with varying cooling capacities and power requirements.
Technical Data
Detailed technical specifications for different models are provided, including cooling capacity, operating voltage, and power requirements. The maximum ambient temperature for operation is 25°C, with other cooling units available upon request.
Contact Information
For further inquiries, contact details including phone number, email, and website are provided.
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Catalog excerpts

Sample preparation for spectroscopy-1

Probenvorbereitung fur Spektroskopie metallische und oxidische Proben Sample preparation for spectroscopy metallic and oxidic samples

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Sample preparation for spectroscopy-2

Metallische Proben Alle Anlagen sind in Vakuum- und Schutzgasversion erhältlich. All units are available with vacuum and protective gas operation options. Offener Schleuderarm / Open centrifugal arm Lifumat-M-3.3T Mit dieser Baureihe wurden Geräte entwickelt, die dem metallurgischen Labor in Forschung und Industrie eine Vielzahl von Vorteilen gegenüber herkömmlichen Verfahren zur Probenvorbereitung bieten. Ob Einzelproben oder Routinekontrollen mit bis zu 250 Proben im Dreischichtbetrieb, die Vielseitigkeit der Anwendung von Platin bis Eisenschrott, hohe Reproduzierbarkeit, geringe Elementverluste,...

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Sample preparation for spectroscopy-3

Vakuumschleuderarm Vacuum centrifugal arm Lifumat-M-6.6T, -7.7T-Vac Technische Daten / Technical Data / max. Gussgewichte / max. weight of castings Modell Außenabmessungen B x T x H HF max. kW model outside-dimensions mm RF max. kW Fe max. Probengröße max. Sample sizes Ferrolegierungen wie FeVa, FeMn, FeCr, FeMo, FeSi u.v.m. können mit Mischungsverhältnissen von 1:2 bis 1:10 im Graphit- oder Keramiktiegel problemlos umgeschmolzen werden. Ferro alloys like FeVa, FeMn, FeCr, FeMo, FeSi and many others will melt without problems in graphite or ceramic crucibles in mixtures of 1:2 up to 1:10. Prinzip...

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Sample preparation for spectroscopy-4

Metallische Proben Induktions-Vakuumschmelzanlage Induction vacuum melting unit Mittelfrequenz-Schmelzumrichter Medium frequency melting inverter Mit Kippvorrichtung. Besonders geeignet zur Erstellung von metallischen Standardproben und zum Abgießen in Kokillen oder keramische Formen. MF-Ausgangsleistung 15 kW, Arbeitfrequenz 10 - 50 kHz oder 50 - 100 kHz. Steuerung durch Simatic S7. Schutzgasüberdruck bis 200 mbar, optional bis 1,5 bar. With tilting device. Especially suitable for production of metallic standard samples and for pouring into moulds or ceramic moulds. MF-output power 15 kW, working...

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Sample preparation for spectroscopy-5

Technische Daten / Technical Data Modell Außenabmessungen B x T x H model outside-dimensions mm max. Probengewicht max. weight of sample max. Probengröße max. Sample Size Die bereits 1000-fach bewährte Aufschlussanlage Lifumat-O-2.0T ist inzwischen ebenfalls mit Touchscreen und Programmspeicher für höchsten Bedienkomfort lieferbar. Eine Kipp-Drehvorrichtung (O-2.0T-CRS) verbessert die Homogenität und kann auch für hochschmelzende Materialien eingesetzt werden. Es werden Aufschlusstemperaturen bis zu 1500 °C erreicht. Eine regulierbare Kühlstation gewährleistet optimales Abkühlen der Probe. The...

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Sample preparation for spectroscopy-6

Oxidische Proben Probenband mit Probenwechsler Sample belt with sample exchanger Halbautomatische Hochfrequenz-Aufschlussanlage zur SpektrometerProbenvorbereitung Semi-automatic high frequency fusion furnace for spectrometer sample preparation This induction heated fusion system allows the laboratory to produce quickly and economically up to 35 reproducible fusions of oxidic materials in one step. The melting conditions can be selected individually for each sample. This provides a basis for a constant quality in the following evaluation of the fusion for XRF/RFA, AAS, ICP. The main requirements...

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Sample preparation for spectroscopy-7

Aufschluss- und Umschmelzvorrichtung Fusion and remelting unit Metallic and oxidic samples Induktions Umschmelz- und Aufschlussanlage Technische Daten / Technical Data Modell Außenabmessungen B x T x H model outside-dimensions mm Mit dieser Probenvorbereitungsanlage wird dem Labor ermöglicht, beide Probenvorbereitungsmethoden Umschmelzen von Metall und Aufschluss oxidischer Proben - in einem Gerät vorzunehmen (XRF / RFA, ICP, AAS, X-Emission). Der Lifumat-C-3.3T arbeitet mit einem leistungstarken betriebssicheren Hochfrequenzgenerator, gekoppelt mit einer Hochfrequenzleistungsumschaltung für...

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Sample preparation for spectroscopy-8

Metallische und oxidische Proben Metallic and oxidic samples Tiegel, Kokillen und Zubehor fur Lifumaten Crucibles, moulds and accessories for Lifumat machines Sonderkokillen auf Anfrage. Special moulds on request. Weitere Informationen auf Anfrage. Further information on request. Laborofen der Baureihen VMK und LM werden zum voroxidieren von oxidischen und halboxidischen Proben sowie zur Probentrocknung vor dem Umschmelzen eingesetzt. Nutzraum von 1 - 25 l. Laboratory furnaces of series VMK and LM for pre oxidation of oxidic and half-oxidic samples as well as drying of samples before remelting....

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