BET analyser


General info

Manufacturer:Quantachrome Instruments
Model:Novatouch LX2
Facility:Chair of Materials Science and Nanotechnology
Partner:TU Dresden
Location:BAR S74a

Description

BET analyser

General specifications
Ambient temperature range 15 °C to 40 °C
Relative humidity <80 %
Dimensions (W x D x H) 61.6 cm x 49.2 cm x 82.9 cm (24.3 in x 19.4 in x 32.6 in)
Weight 43 kg (95 lbs)

Analysis specifications
Analysis stations 2
Adsorbates Nitrogen, argon, carbon dioxide and any other inert gas
Surface area range 0.01 m²/g to no known upper limit
Pore volume (STP) <0.0001 cc/g
Pore volume (liquid) <2.2 x 10⁻⁶ cc
Total pore volume At user selectable P/P0
Pore size range 3.5 Å* to 5000 Å (0.35 nm* to 500 nm)
Reproducibility <2 % (typical)
Maximum analysis time >40 hours (with liquid nitrogen)
Coolant level control CLS coolant sensor
Number of degassing stations Four (vacuum and flow capable)
*3.5 Å to 20 Å range only covered using CO₂ on carbonaceous samples

Pressure specifications
Pressure transducer accuracy Within ±0.1 % of span
Pressure range 0 MPa to 0.13 MPa (0 torr to 1000 torr)
Pressure resolution 0.00006 torr (60 micro-torr)
P₀ measurement Periodic using dedicated P₀ transducer

BET analyser


General info

Manufacturer:Quantachrome Instruments
Model:Novatouch LX2
Facility:Chair of Materials Science and Nanotechnology
Partner:TU Dresden
Location:BAR S74a

Description

BET analyser

General specifications
Ambient temperature range 15 °C to 40 °C
Relative humidity <80 %
Dimensions (W x D x H) 61.6 cm x 49.2 cm x 82.9 cm (24.3 in x 19.4 in x 32.6 in)
Weight 43 kg (95 lbs)

Analysis specifications
Analysis stations 2
Adsorbates Nitrogen, argon, carbon dioxide and any other inert gas
Surface area range 0.01 m²/g to no known upper limit
Pore volume (STP) <0.0001 cc/g
Pore volume (liquid) <2.2 x 10⁻⁶ cc
Total pore volume At user selectable P/P0
Pore size range 3.5 Å* to 5000 Å (0.35 nm* to 500 nm)
Reproducibility <2 % (typical)
Maximum analysis time >40 hours (with liquid nitrogen)
Coolant level control CLS coolant sensor
Number of degassing stations Four (vacuum and flow capable)
*3.5 Å to 20 Å range only covered using CO₂ on carbonaceous samples

Pressure specifications
Pressure transducer accuracy Within ±0.1 % of span
Pressure range 0 MPa to 0.13 MPa (0 torr to 1000 torr)
Pressure resolution 0.00006 torr (60 micro-torr)
P₀ measurement Periodic using dedicated P₀ transducer