UNIVERSITY & RESEARCH

Nova 600/800  BET

Measurement principle: Vacuum volumetric

Analysis gases: N2 only

Analysis stations: 2, 4

Relative pressure range (P/P0):  10-4 to 0.5 

Pressure measurement accuracy:  0.1 %

Pressure resolution: 

Absolute 1.2 x 10-4 Torr
Relative  1.5 x 10-7 P/P0 

Analysis Dewar:  1 L up to 7 hours 

 

Type: Nova 600/800

Measurement principle: Vacuum volumetric

Analysis gases: N2, Ar, CO2, and other non-corrosive gases

Analysis stations: 2, 800

Relative pressure range (P/P0):   10-4 to 0.999 

Pressure measurement accuracy:  0.1 %

Pressure resolution: 

Absolute 1.2 x 10-4 Torr
Relative  1.5 x 10-7 P/P0 

Analysis Dewar:  2 L up to 40 hours

Pore size range:

 0.35 nm to 500 nm (diameter)

0.35 nm to 1.1 nm with CO2

1.1 nm to 500 nm with N2

Autosorb iQ

 Physisorption analysis stations 1, 2, or 3

 Chemisorption analysis stations  (-C models)

Adsorbates:  N2, Ar, Kr, CO2, O2, H2, etc.

Analysis Dewar:  3L, 90+ hours (Liquid nitrogen)

Maximum temperature: 1100 °C

 Ramp rates: 1 °C to 50 °C per minute

Furnace cooling by built-in fan