The 3P surface DX is a fully automatic gas sorption device with four parallel operating analysis stations for fast BET surface area determination.
The device works on the dynamic principle (flow method) without a vacuum system. It can perform both single and multiple BET measurements reliably, in very short times and in accordance with quality control processes.
The use of reference comparison methods keeps the detection time of the adsorption peaks extremely short.

Features

• 4 parallel analysis stations
• fully automatic and real-time determination of specific surface area
• Single and multiple BET measurements
• Dynamic adsorption measurements
• It is possible to analyze with other gases besides nitrogen.
• Reference comparison method for very short analysis times
• Automatic adaptation to nitrogen vapor equilibrium pressure
• Automatic determination of equilibrium conditions
• Automatic reset of the thermal conductivity detector (TCD)