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AutoFlow BET+ Fast and High Throughput Surface Area Analysis

The AutoFlow BET+ is a fully automated state-of-the-art dynamic flow system designed to enable an extremely rapid evaluation of the surface areas of solid samples. Single-point or multi-point determination of surface areas using different standard methods (such as BET and STSA) is easily carried out without the need for measuring system void volumes or recalibrating signal responses.






Technical Specifications

Key specifications
Analysis stations 1, 2, or 3
Each station is 100 % independent
Dedicated degassing stations 3
Method: flow
Max. temperature of degasser 350 °C (standard)
450 °C (optional)
BET surface area >1.0 m²
Speed Single-point: <5 minutes/sample
Multipoint: <15 minutes/sample
On-board gas mixing 2 MFC per analysis station
Atmospheric pressure sensing 1 pressure transducer
Calibration required No
Software included Yes
Physical specifications
CPU: with one station CPU: with two stations CPU: with three stations
Height: 62 cm (24 in)
Width: 41 cm (16 in)
Depth: 55 cm (22 in)
Weight: 34 kg (75 lbs)
Height: 61 cm (24 in)
Width: 60 cm (23 in)
Depth: 55 cm (22 in)
Weight: 50 kg (111 lbs)
Height: 61 cm (24 in)
Width: 78 cm (31 in)
Depth: 55 cm (22 in)
Weight: 67 kg (147 lbs)
Voltage 100 to 120 VAC or 220 to 240 VAC
Frequency 50/60 Hz
Power (nominal) 45 VA
Power (max.) 350 VA
Connection Grounded, single-phase outlet
Environmental specifications: normal environment conditions
Temperature 5 °C to 40 °C
Relative humidity Up to 80 % (non-condensing)