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 stations1, 2, or 3
Each station is 100 % independent
Dedicated degassing stations3
Method: flow
Max. temperature of degasser350 °C (standard)
450 °C (optional)
BET surface area>1.0 m²
SpeedSingle-point: <5 minutes/sample
Multipoint: <15 minutes/sample
On-board gas mixing2 MFC per analysis station
Atmospheric pressure sensing1 pressure transducer
Calibration requiredNo
Software includedYes
Physical specifications
CPU: with one stationCPU: with two stationsCPU: 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)
Voltage100 to 120 VAC or 220 to 240 VAC
Frequency50/60 Hz
Power (nominal)45 VA
Power (max.)350 VA
ConnectionGrounded, single-phase outlet
Environmental specifications: normal environment conditions
Temperature5 °C to 40 °C
Relative humidityUp to 80 % (non-condensing)