Ago152015

DXF 900

Destellos de xenón, Products, Sistemas de difusividad Flash

The Discovery Xenon Flash (DXF) source module employs a High Speed Xenon-pulse Delivery source (HSXD) which has considerably higher efficiency, lower costs and less maintenance than equivalent systems. A reflective optic configuration of our design effectively harnesses the power of a Xenon flash tube and, with the aid of proprietary wave guides, delivers it to the specimen inside the Environmental Module. DXF 900 produces a pulse width of 400 μs to 600 μs and uniformly concentrates the power from the flash source directly on the entire face of the specimen. Due to this optimized optical arrangement and the broad light spectrum, specimens as large as 25 mm in diameter can be illuminated with sufficient energy to make a high-accuracy measurement. The use of large samples diminishes errors associated with inhomogeneity and permits representative measurements of poorly dispersed composites.

Detalles
Ago152015

DXF 500

Destellos de xenón, Products, Sistemas de difusividad Flash

The Discovery Xenon Flash (DXF) source module employs a High Speed Xenon-pulse Delivery source (HSXD) which has considerably higher efficiency, lower costs and less maintenance than equivalent systems. A reflective optic configuration of our design effectively harnesses the power of a Xenon flash tube and, with the aid of proprietary wave guides, delivers it to the specimen inside the Environmental Module. DXF 500 produces a pulse width of 400 μs to 600 μs and uniformly concentrates the power from the flash source directly on the entire face of the specimen. Due to this optimized optical arrangement and the broad light spectrum, specimens as large as 25 mm in diameter can be illuminated with sufficient energy to make a high-accuracy measurement. The use of large samples diminishes errors associated with inhomogeneity and permits representative measurements of poorly dispersed composites.

Detalles
Ago152015

DXF 200+

Destellos de xenón, Products, Sistemas de difusividad Flash

The Discovery Xenon Flash DXF 200 employs a High Speed Xenon-pulse Delivery source (HSXD) with considerably lower cost and less maintenance than a laser and generates equivalent results. A reflective optic configuration of our design effectively harnesses the power of a Xenon flash tube and, with the aid of proprietary wave guides, delivers it to the specimen inside the Environmental Module. DXF 200 produces a pulse width that is shorter (400 μs to 600 μs) than many commercial laser-based systems, while uniformly concentrating sufficient power from the flash source directly on the entire face of the specimen. Due to this optimized optical arrangement and the broad light spectrum, specimens as large as 25 mm in diameter can be illuminated with sufficient energy to make a high-accuracy measurement. The use of large samples diminishes errors associated with inhomogeneity and permits representative measurements of poorly dispersed composites.

Detalles
Ago142015

MDR one

Folleto del análisis, Products, Reómetro de troqueles móviles

<< Ver todos los instrumentos de prueba de caucho MDR one Reómetro de troqueles móviles Un curómetro sin rotor confiable, exacto y fácil de operar, perfecto para el análisis del curado de caucho de rutina y orientado a los estándares.    Descripción Especificaciones Tecnología Configuraciones El reómetro de troqueles móviles (MDR, Moving Die Rheometer) one es…

Detalles
Ago142015

ARES-G2

Products, Reología, Reómetro ARES

<< Ver todos los reómetros ARES-G2 El ARES-G2 es el reómetro rotativo más avanzado para investigación y desarrollo de materiales.   Descripción Especificaciones Tecnología Accesorios Rendimiento Recursos El ARES-G2 es el reómetro rotativo más avanzado para investigación y desarrollo de materiales. Aún es el único reómetro disponible a nivel comercial con un activador dedicado para…

Detalles
Ago142015

Nano DSC

Calorimetría diferencial de barrido, Folleto de microcalorimetría, Products

<< Ver todos los calorímetros de escaneo diferencial Nano DSC Nano DSC utiliza células capilares para lograr la mayor sensibilidad y la máxima flexibilidad de la muestra. Descripción Especificaciones Tecnología Aplicaciones Recursos El calorímetro de escaneo diferencial Nano DSC está diseñado para caracterizar la estabilidad molecular de biomoléculas diluidas en soluciones. El Nano DSC obtiene datos utilizando menos muestras…

Detalles
Ago132015

DMA 850

Analizadores mecánicos dinámicos (Reología), Dynamic Mechanical Analyzers, Reología

DMA 850  Analizador mecánico dinámico La plataforma más potente del mundo para mediciones mecánicas. << Ver todos los analizadores mecánicos dinámicos Descripción Especificaciones Tecnología Características Abrazaderas Accesorios Vídeo TA Instruments lo invita a experimentar lo último en Analizadores mecánicos dinámicos, el Discovery DMA 850. Al basarse en tecnologías superiores del mejor DMA del mundo, las…

Detalles
Ago132015

Extensional Rheology & Analytics of Material Characterization

Reología, Seminarios en Internet

Extensional Rheology & Analytics of Material Characterization OVERVIEW Extensional flows are important to converging and squeezing flows that occur in polymer processing operations such as injection molding, extrusion, blow molding, film blowing and calendering. Uniaxial extensional flow measurement is particularly useful in polymer characterization because it is the ‘strongest’ flow field one can generate with…

Detalles
Ago132015

Practical Aspects of Kinetics Determination by Thermal Analysis

Análisis térmico, Seminarios en Internet

Practical Aspects of Kinetics Determination by Thermal Analysis This presentation describes how DSC and TGA are used to obtain kinetic parameters and the relative merits of each approach. Guidelines will be given for the selection of the best approach and insight will be shared regarding the common uses of kinetic parameters specifically for hazard evaluation…

Detalles
Ago132015

An Introduction to Lifetime Testing by Thermogravimetry

Análisis térmico, Seminarios en Internet

An Introduction to Lifetime Testing by Thermogravimetry Lifetime testing by thermogravimetry (TGA) is a well-established, powerful technique for predicting the long-term aging characteristics of a material in a short experimental time. Multiple techniques and models are presented and compared for lifetime testing, including Modulated TGA™, and a survey of the current ASTM methods and the…

Detalles