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ChemBET Pulsar

Automated flow chemisorption and reactivity analyzer

ChemBET Pulsar combines affordability and automation in a compact benchtop catalyst characterization unit. Programmable analysis sequences combined with an automatic loop injector, gas switching, and furnace temperature ramping enable easy pulse titration and temperature-programmed analyses with minimal user intervention. An advanced data reduction package including peak deconvolution, comparable to high-end catalyst characterization units, comes as a standard.

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Technical Specifications

Sample stations 1 analysis and 1 dedicated outgassing
Typical samples size 0.1 g to 1.0 g
Temperature range Ambient to 1100 °C
Temperature ramp rate 1 °C/min to 50 °C/min
Furnace cooling Built-in fan
Gas inputs 4 analysis and 1 calibration
Sample cell Quartz U-tube for high-temperature chemisorption
Primary detector Oxidation- and ammonia-resistant (W/Re) 2-filament TCD
Dimensions (W x H x D) 45.2 cm x 63 cm x 41.4 cm (18 in x 25 in x 16 in)
Standard capabilities Temperature Programmed Desorption (TPD)
Temperature Programmed Reduction (TPR)
Temperature Programmed Oxidation (TPO)
Temperature Programmed Reaction (TPRx)
Catalyst Treatment
Flow BET Surface Area
Pulse Titration
Pulse Calibration

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
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