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AMI-surface DX

AMI-surface DX

AMI-surface DX

The AMI-surface DX represents a new affordable and fully automated high-throughput BET analyzer.  Perform single and multi-point dynamic BET experiments in a fraction of the time of static methods.  The AMI-surface DX is ideal for quality control. It can also be used in a wide range of industries from pharmaceuticals to oil and gas.   The AMI-surface DX can run four samples and combines the benefits of flow BET with full automation.

               Product Brochure

Hardware and Operation

The AMI-surface DX is a fully automated dynamic BET instrument.  The AMI-surface DX utilizes two mass flow controllers (MFCs) to automatically adjust the partial pressures of nitrogen.  The 70mL/min and 30mL/min MFCs allow for precise blending which in turn results in highly accurate test results.  The AMI-surface DX uses the adsorption peak for analysis and in doing so eliminates the error caused by slow or incomplete desorption of nitrogen from samples.  

Through software control, the AMI-surface DX can automatically:

Adjust the partial pressure of nitrogen
Raise and lower the dewar
Zero the TCD
Determine equilibrium conditions
Save data to file for offline analysis
Calibrate adsorption data

Specifications

Specifications of AMI-surface DX
Method Dynamic BET
Test Single or Multiple Point BET
Number of Stations 4
Repeatability <= 1.0% on reference sample
Accuracy  <= 2.0% (surface area dependent)
Dimensions 25'' x 20'' x 27'' (L x W x H)
Power 110 volts
Degassing External 
   
   

 

Industries Served

Catalyst Research
Pharmaceuticals
Battery Manufacturing
Oil and Gas
Building Materials
Paints and Plastics