
Gas sorption analyzer:
QUADRASORB evo
- Static volumetric gas sorption analyzer for analysis of BET surface area and pore size
- 4 completely independent analysis stations for increased throughput
- Optional micropore/krypton version including a turbo-molecular pump and 1 torr transducer
upon request
in specific countries
QUADRASORB evo is a high-performance surface area and pore size analyzer with four 100 % independent analysis stations. It is designed to meet the throughput needs of any R&D or QA laboratory wanting reliable and accurate BET surface area and detailed pore size results. Essentially four units in one, with an optional micropore or krypton version, QUADRASORB evo is the most cost-effective and flexible solution for busy labs.
Technical specifications
Specifications | |
---|---|
Pressure transducers | 6 1000 torr transducers (optionally one 1 torr transducer on Kr/MP models) |
Transducer accuracy | 1000 torr: 0.11 % full scale 1 torr: 0.15 % reading |
Pressure resolution | 0.016 torr (1000 torr range) 0.000016 torr (1 torr range) |
Ultimate vacuum | 5 x 10⁻³ mbar achieved by dedicated 2-stage direct-drive rotary pump (not included) 1 x 10⁻⁹ torr achieved by turbo-molecular vacuum pump (included in Kr/MP models) |
Adsorbates | Nitrogen and any other non-corrosive gas with appropriate coolant |
Surface area range | 0.01 m²/g to no known upper limit (nitrogen) 0.0005 m²/g to no known upper limit (krypton), (Kr/MP model only) |
Pore volume | Detectable limit <0.0001 cc/g |
Pore size range | 3.5 Å to >4000 Å (0.35 nm to >400 nm) |
Number of independent Dewar (coolant) baths | 4 |
Coolant level | Automatically maintained at a level around the sample cell to minimize cold zone volume |
Number of degassing stations | Zero (required purchase of separate degassing unit) |
Physical environmental properties | |
Dimensions (W x D x H) | 63.7 cm x 53.3 cm x 73.6 cm (25.25 in x 21.0 in x 29.0 in) |
Weight | 57.5 kg (127 lbs)* |
Electrical | 100 VAC to 240 VAC, 50/60 Hz |
Environmental | 10 °C to 38 °C operating range at 90 % maximum relative humidity |
*Standard (non-MP/Kr) version
Anton Paar Certified Service
- More than 350 manufacturer-certified technical experts worldwide
- Qualified support in your local language
- Protection for your investment throughout its lifecycle
- 3-year warranty
Documents
Consumables
To find out if you can purchase online from your location, check the online availability below.
Check online availabilityIf you do not find the item you require, please contact your Anton Paar sales representative.

Cell-Seal, 12mm, Buna

Cell-Seal, 9mm, Buna

Dewar, Nova-e & Quadrasorb Series

Dowel Pin, 12 mm

Dowel Pin, 6 mm

Dowel Pin, 9 mm

Level Sensor, Hybrid type, 77 K, long

Level Sensor, Hybrid type, 87 K, long

Non-elutriating Plug, 6 mm

Non-elutriating Plug, 9 mm

O-Ring, Buna 010, Black

O-Ring, Buna 015, Black, Pack of 2

O-Ring, Buna 12 mm, Black, Pack of 2

O-Ring, Buna 20 mm, Black, Pack of 2

O-Ring, Buna 9 mm, Black, Pack of 2

O-Ring, Viton 010, Brown, Pack of 2

O-Ring, Viton 12 mm, Brown, Pack of 2

O-Ring, Viton 9 mm, Brown, Pack of 2

Porofil Wetting Fluid

Sample Cell Cap, FOR 6/9/12 mm Stems

Stem Cleaner, 6mm X 18" (Pack of 18)

Surface Area Reference Material, 2003

Surface Area Reference Material, 2005

Surface Area Reference Material, 2009

Surface Area Reference Material, 2012

Vacuum Grease .25 Ounce

Vacuum Hose Assembly, 5' (1.5 m)
