![]() Soundigital has taken care of every single detail and has put an end to the EMI interference which used to limit the use of AM and FM radio. It has just one internal cooler now, which starts only in extreme conditions. ![]() With that great efficiency, it was able to remove the external coolers which used to generate an inconvenient noise, what pleases who looks for the best sound quality. ![]() Besides that, they were designed with a safety margin 4 times higher than the concurrent products. The intelligent “twin source” system makes two twin power supplies work simultaneously, assuring your product to maintain power when it needs the most. When in standby, it can consume up to 5 times less than other products in the market. Now featuring a linear power supply with an efficiency over 90%, it is able to produce solid and longer bass sounds with the lowest consumption ever. It also has a patented harmonic alignment processing that places it above any similar product in the world market. The Evolution line is the first on to have Hi-fi (high fidelity) performance even in the highest power rates with a THD (Total Harmonic Distortion) under 0,025%. Quality, efficiency, stability, onboard crossover and innovative design. ISBN 978-8-0.THE NEW EVOLUTION LINE is here to stay and has every resource to produce the perfect sound. Practical Laboratory Automation: Made Easy with AutoIt. "Integration of Analytical Instruments with Computer Scripting". "SiLA Basic Standards for Rapid Integration in Laboratory Automation". ^ a b Bär, Henning Hochstrasser, Remo Papenfuß, Bernd ()."Development of standards for laboratory automation". "A low cost, easy to build, portable, and universal autosampler for liquids". "Osmar, the open-source microsyringe autosampler". "Auto-HPGe, an autosampler for gamma-ray spectroscopy using high-purity germanium (HPGe) detectors and heavy shields". "Open-source autosampler for elemental and isotopic analyses of solids". An Introduction to Laboratory Automation. It is noted that many manufacturers incorporate contact closure pins/ports on their autosamplers, which means that the autosamplers are able to communicate with the other parts of most third party chromatography instrumentation. However, there has been little real progress in this area, despite larger efforts in this direction. A solution often proposed is the adoption of standards by different manufacturers which would enable machines to communicate between them seamlessly. Lack of compatibility between analytical instruments from different manufacturers has been repeatedly recognized as a problem in analytical scenarios. ![]() However, this is uncommon as manufacturers often restrict the compatibility of accessories to their analytical setup. It is noteworthy that autosamplers for different devices work in a very similar way and could easily be adopted by different machines. Many autosamplers are sold as optional parts of the analytical setup, and make up for a substantial portion of its total cost. Autosamplers for gases Īutosamplers for gases can be as simple as a pump that continuously sucks air or any gas mixture inside the analytical device, or be the same as the one used for liquids, but with a gas-tight syringe. This kind of design is appropriate for small sample volumes (in the order of tens of microliters), commonly used in gas chromatography, for example.Ī less common, but potentially much more affordable, kind of autosampler for liquids is a robotic arm which carries the sample to the sampling tube or needle, or to the titration area. The sampling apparatus, in these autosamplers, can also be simply a needle, as for most carousel autosamplers, or it can be a syringe, thus dispensing the need for a remote pump. Similar designs have been employed for titrators, which do not have a sampling apparatus, but a titration apparatus.Īnother common design for autosamplers for liquids is of a sampling apparatus that moves freely in the 3D space, similarly to CNC routers and 3D printers, for instance. The sampling apparatus in most of such autosamplers consist of a needle connected to a remote pumping syringe via tubing. The sampling apparatus can be fixed horizontally, only moving up and down to allow the carousel to move, or it can also move horizontally, depending on the design of the system. There may be several concentric rings holding samples in a carousel. The carousel holds the samples, and revolves around its center so that samples change their horizontal position. Many autosamplers for liquids consist of a carousel and the sampling apparatus. ![]() A field-based autosampler for collection of water quality samples ![]()
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