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QUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
A quartz material / glass-encased, spiral-shaped, electrical heating coil with a large surface, which is mounted in a quartz material reflector shell with a handle, allows liquids to be heated indirectly by infrared radiation. This is used for the fast, economical evaporation or concentration of liquids. Due to this principle, only the surface of the liquid is heated very strongly, as the thermal radiation is absorbed even after shallow penetration, thus enabling gentle, uniform evaporation.In contrast to boiling evaporation, there is no loss of substance due to splashes from a moving boiling surface. Since surface evaporators are made exclusively from the material fused quartz / glass, it is possible to use the advantages of the material, such as good IR permeability, heat and heat change resistance, lowest electrical conductivity, exceptionally high chemical purity and resistance as a material. It complies with EC Directive 89/336 / EEC and EC Directive 73/23 / EEC.
Request for a quoteQUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
quartz glass laboratory equipment
Request for a quoteQUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
opaque quartz glass
Request for a quoteQUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
optical quartz glass
Request for a quoteQUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
quartz glass spirale
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INFICON GMBH
Germany
Maximum stability in demanding applications The standard AT-cut, 1 in. (25.4 mm) diameter crystal, pioneered by INFICON, is used primarily in research applications with the INFICON RQCM (Research Quartz Crystal Microbalance). These research crystals are designed for use with INFICON rugged, easy to use crystal holders and are used for in-situ monitoring of deposited films or liquids. Geometry AT-cut quartz has superior mechanical and piezoelectric properties. The 1 in. (25.4 mm) diameter allows optimal distance between the active area of the crystal and the mounting o-ring. This improves the overall stability of the crystal by reducing the frequency changes due to mounting stress. Finish INFICON 1 in. (25.4 mm) research crystals are available with either an unpolished or polished finish. Polished crystals allow for a good correlation between theory and measurement during liquid immersion experiments. Electrode Material INFICON 1 in. (25.4 mm) research crystals are available...
Request for a quoteQUARZGLAS KOMPONENTEN UND SERVICE QCS GMBH
Germany
quartz glass Laboratory equipment
Request for a quoteFRIEDR. FREEK GMBH
Germany
There are three main types of infrared emitters. They are classified according to emitted wave lengths. Which emitter type is the best for your application depends on many factors. For most applications an optimum match of emitted wave length and absorption of the target material is desirable. This means a highly efficient transfer of radiation energy in the material and thus a very quick heating. However, there are exceptions to the rule. At very high required energy densities, cyclical processes, transparent, thin or low-conductive materials it might be necessary under certain circumstances to deliberately use emitters whose characteristics deviate radically from the absorption characteristics of the material to be processed. Finally, in many applications, including thermoforming, all three basic emitter types are successfully used – long wave ceramic emitters, medium wave quartz emitters and short wave halogen emitters.
Request for a quoteOPSYTEC DR. GRÖBEL GMBH
Germany
The industrial spectroradiometer iSR900 is an autonomous and high-resolution measuring system for fast and precise measurements in the UV, visible spectral range and IR. The spectroradiometer consists of an array spectrometer without moving parts and a silicon detector with 2048 pixels. The spectral resolution is 0.44 nm. The iSR900 is combined with an SMA-905 quartz light guide and our radiometric measuring heads for irradiance and illuminance measurement. The iSR900 is factory calibrated to PTB. A DAkkS test in our accredited laboratory is optionally available. The iSR900 thus allows accurate spectroradiometric measurements for the evaluation of irradiance and illuminance. The low-scatter design achieves high sensitivity in the UV range. Control and data evaluation take place in the iSR900 so that only a USB or RS485 / RS232 interface is required for the evaluation. With trigger input and output the iSR900 is ideal for automated measurements.
Request for a quoteVOSLA GMBH
Germany
The special halogen quartz lamp is an illumination element that has been specially developed for use in microscopes. It provides optimum illumination for microscopic examinations in various applications, from biology and medicine to materials science and electronics. Manufactured from high-quality quartz glass and utilising the latest halogen technology, this lamp offers excellent light output and uniform light distribution across the entire field of view of the microscope. The special halogen quartz lamp is characterised by its long service life and high reliability, making it a cost-effective solution for professional laboratories and research facilities. Its stable operation minimises downtime and ensures reliable performance over a long period of time.
Request for a quoteHILGENBERG GMBH
Germany
In addition to our micro quartz glass beads, we also supply simple quartz glass beads with diameters from 2 to 30 mm. These versions are manufactured in a less complex procedure, and also have a plain surface. Glass beads made of quartz glass (1kg)
Request for a quoteSINO QUARZ GMBH
Germany
Wir bieten kundenspezifische angepasstes Quarzglas und technische Keramik an.
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