AMI 300

AMI 300

AMI 300

Product catalog summary
Overview: The AMI-300 by Altamira Instruments is a state-of-the-art automated catalyst characterization instrument designed for dynamic temperature-programmed experiments. It offers significant time savings over traditional methods and can be customized for various applications, including atmospheric reactions and SSITKA capability.
Dynamic Chemisorption: The AMI-300 supports multiple dynamic procedures such as Temperature Programmed Desorption (TPD), Reduction/Oxidation (TPR/O), Reaction (TPRx), Pulse Chemisorption, and more. Up to 99 procedures can be linked for comprehensive experiments.
Hardware and Operation: The instrument features high-precision electronic mass flow controllers, stainless steel tubing, a clamshell furnace capable of heating up to 1200ºC, and a Universal Temperature Zone to prevent condensation. It includes a saturator for liquid vapors and a highly linear Thermal Conductivity Detector (TCD).
Computer Control and Data Acquisition: The AMI-300 is fully automated with LabVIEW-based software for control and data acquisition. It allows for unattended operation and includes sophisticated data handling capabilities.
Detectors and Gas Blending: Standard with a TCD, the AMI-300 can integrate various auxiliary detectors. It also features gas blending capabilities for custom gas mixtures.
Specifications: The instrument accommodates catalyst charges of 0.1-1.0 grams, operates from -130ºC to +1200ºC, and supports multiple gas types and flow rates. It is constructed with 316 stainless steel and offers various sample holders.
AMI Family Variants: The AMI-300 family includes several versions such as the AMI-300Lite, AMI-300R, and multi-workstation models like the AMI-3300 and AMI-8300, each tailored for specific laboratory needs.
Features: Key features include seven standard procedures, three independent gas sources, electronic flow controllers, a high-temperature furnace, and safety features like over-temperature protectors and pressure relief valves.
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Catalog excerpts

AMI 300-1

ALTAMIRA INSTRUMENTS The First Name in Custom Reactor Systems AMI 300 AMI-300 Catalyst Characterization Instrument Perform dynamic temperature-programmed catalyst characterization experiments unattended with the latest generation fully automated instrument from Altamira Instruments. Determine metals dispersion, relative activity, adsorption strength, in one third the time of traditional volumetric methods. Analyze the off gas with the standard TCD or integrate a mass spectrometer or other detector if you wish. Let us customize the instrument so you can, for example: (1) also use it as an atmospheric reactor, (2) carry out lengthy pre-treatments in a separate station (3) provide fast-switched feed compositions to mimic lean-rich burn scenarios; (4) provide SSITKA capability, and many more. The leader in automated TPD/TPR/O/TPRx, and pulse chemisorption instruments since 1985, Altamira Instruments is the catalyst researcher’s primary resource for automated catalyst test instruments and bench-scale reactor systems. 4620 Hurt Bridge Rd, Cumming, GA 30028 Email: [email protected] Visit our Website: www.altamirainstruments.com

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AMI 300-2

Dynamic Chemisorption and the AMI-300 The AMI-300 is the latest generation automated chemisorption analysis instrument offered by Altamira Instruments. Developed by and for catalyst researchers, it and its predecessors, the AMI-1, AMI-100, and the AMI-200, were first in the industry to offer a fully automated system capable of performing all the major dynamic techniques required for fully characterizing a catalyst. The AMI-300 utilizes our proven technology for performing the following dynamic procedures: • Temperature programmed desorption (TPD) • Catalyst treatment • Temperature programmed...

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AMI 300-3

The most sophisticated data handling package in the industry is included which allows the user to display and integrate signal peaks, calculate chemisorptive parameters, peak fit, and overlay data. Choice of Detectors The AMI-300 comes standard with a highly linear TCD. In addition to the TCD, AMI instruments have been delivered with a wide range of auxiliary detection devices. Choices of auxiliary detectors have included: • • Mass Spectrometer • Flame Ionization Detector • GC with FID/TCD/FPD FTIR Any detector that provides an analog output or which can communicate through DDE, Serial ports,...

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AMI 300-4

As you can see from the AMI FAMILY MAP, there are a number of variations of the AMI-300. If your laboratory’s needs fall more toward single workstation operations, the AMI-300 is the logical choice. However, if you require increased throughput with the same degree of automation as the AMI-300, there are two, three, five and eight workstation versions of the AMI-300 available. As noted above, additional workstations can be added to an AMI-300 in the future. If your needs fall more toward reaction experiments such as steam reforming, water-gas shift, auto thermal reforming, or preferential oxidation...

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