Beckman Coulter - SA 3100
Manufactured by Beckman Coulter
A complete solution for characterizing the surface of solid materials utilizing the well-established gas adsorption technique
The SA 3100 with automated dewar lift is a complete system with integrated outgassing stations and vacuum pump and is highly accurate. It features continuous saturation pressure measurement, has a minimum manifold volume to enhance sensitivity, and performs a multipoint helium free space measurement, to improve repeatability and accuracy.
Rapid Analysis is achieved through the use of optimized sample holders, greater sensitivity allowing a smaller sample volume and a novel learn function. It provides flexible output.
The SA 3100 is a bench top BET surface area and pore size analyzer, which uses the static dosing method. This reference method uses helium to measure the sample tube free-space for highly accurate data. The unit has three vacuum out-gassing stations and one analysis port. It provides single and multipoint surface area analysis, multigas capability for surface area and full adsorption capability. User control is by an innovative touch screen. An optional SA-PREP™ Surface Area Outgas Station is designed for customers who need extra capacity.
Rapid Analysis is achieved through the use of optimized sample holders, greater sensitivity allowing a smaller sample volume and a novel learn function. It provides flexible output.
The SA 3100 is a bench top BET surface area and pore size analyzer, which uses the static dosing method. This reference method uses helium to measure the sample tube free-space for highly accurate data. The unit has three vacuum out-gassing stations and one analysis port. It provides single and multipoint surface area analysis, multigas capability for surface area and full adsorption capability. User control is by an innovative touch screen. An optional SA-PREP™ Surface Area Outgas Station is designed for customers who need extra capacity.
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Features of SA 3100
- Single and Multipoint BET data and Langmuir Surface Area data
- Complete Adsorption and Desorption Isotherm capability
- B.J.H. Pore Size analysis
- MP and T-Plot methods
General Specifications
Depth | 53.3 cm |
Height | 71.1 cm |
Temperature Range | 10 to 35 °C |
Width | 50.8 cm |
Power Requirements | 90 to 250 VAC, 50/60 Hz, 150W |
Peak Power | 500 W |
Size | 3 to 200 nm |
Weight | 80 lbs (including vacuum pump) |
Additional Specifications
Gas Purity Requirement - Adsorbates: 99.9% or better
Gas Purity Requirement - Helium: 99.995%
Manifold Temperature: 45 °C (± 0.1°C)
Minimum Measureable Relative Pressure: 0.00006
Minimum Sample Pressure Resolution: 0.046 mmHg
Outgas Furnace Temperature Range: 30°C to 350 °C
Outgas Ports: 3
Overall Pressure Range: Vacuum to 1000 mmHg