Chemisorption

AMI 400TPx Cost-Effective Catalyst Characterization – Core Functions, Expandable Options

• AMI’s most economical platform for temperature-programmed catalyst evaluation.
• Supports TPD, TPR, TPO, and TPSR as standard functions.
• Accurate gas delivery with 1 MFC and up to 10 gas inlet lines.
• Broad temperature control: RT to 1200°C (optional –100°C to 1200°C range)
• Optional features include mass spectrometry, automated loop injectors for pulse chemisorption, and single-point dynamic BET surface area analysis.
• Three-layered safety system ensures operator and equipment protection.

AMI-400 Fully Automatic Chemisorption Analyzer

• User-friendly software, auto-lift furnace, flexible gas inlet system.
• Precise gas control by 1 (Optional: 2 or 3) MFC(s), 8 (optional: 14) gas inlets.
• Temperature range: RT-1200°C, Optional-130°C-1200°C.
• High reproducibility for automated loop loop injections with insulated valve box and TCD.
• Equipped with an auto air-cooling system for faster cooling and shorter test time.
• Comprehensive, three-layered safety system that protects both users and equipment.
• A variety of options: vapor dosing, and Mass Spec.

AMI-300 The Flagship Platform for Advanced Catalyst Characterization

• Precise gas control with 3 MFCs (Optional 4) and 10 gas inlets (expandable to 12).
• Broad temperature range: RT to 1200°C standard, Optional-130°C to 1200°C.
• High reproducibility in automated pulse chemisorption with insulated valve box and TCD.
• Comprehensive three-layered safety system protects both users and equipment.
• Compatible with advanced modules including vapor dosing, mass spectrometry, and in-situ FTIR.
• Expandable platform with multiple upgrade paths to meet evolving research needs.

AMI 300 SSITKA Steady-state Isotope Transient Kinetic Analysis

• Automated chemisorption analyzer with integrated SSITKA (Steady-state Isotopic Transient Kinetic Analysis) functionality.
• Enables detailed investigation of catalytic mechanisms, intermediate lifetimes, and surface kinetics.
• Features precise pressure equalization for rapid and accurate isotopic switching.
• Precise gas control via 4 MFCs and 12 gas inlets for complex experiment designs.
• Broad temperature control: RT to1200°C (standard), Optional-130°C to1200°C.
• High reproducibility for automated loop injections with insulated valve box and TCD.
• Optional upgrades: vapor dosing mass spectrometry, and in-situ FTIR.

AMI-300IR In-Situ Chemisorption Meets Spectroscopy – Uncover Surface Reactions in Real Time

• Fully automated chemisorption analyzer with integrated FTIR detection.
• Enables real-time monitoring of dynamic surface adsorbates during adsorption and desorption.
• Reveals adsorption–reaction synergy and captures transient intermediates for mechanistic insight.
• Precise gas control via 3 MFCs (optional 4) and 10 gas inlets (expandable to 12).
• Broad temperature control range: RT to 1200°C (standard), Optional –130°C to 1200°C.
• Optional modules available: vapor dosing, mass spectrometry, and more...

AMI-300HP High-Pressure Dynamic Chemisorption

• Automatic chemisorption analyzer with pressure capability up to 100 bar for advanced reaction studies.
• Precise gas control via 3 MFCs (optional 4) and 4 standard gas inlets (expandable to 10 or 12).
• Broad temperature range: ambient to1200°C (optional-130°C low-temp configuration).
• Comprehensive three-layered safety system with integrated pressure relief valve.
• Optional modules include atmospheric vapor dosing and liquid-phase sampling.

AMI Family: Chemisorption

Combines a variety of temperature-programmed techniques, including, TPD, TPO,TPR, and TPRx