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The Extraction System B-811 is the most convenient and versatile of all automated extraction systems offering 4 different extraction techniques in one unit. Perform a Soxhlet Standard, a Soxhlet Warm, a Hot Extraction, or Continuous Flow – each process is fully automated and controlled. Additionally: work under completely inert conditions!The instrument is available in a standard and LSV configuration for large volume samples (trace analysis) |
| Features |
- Hot Extraction, Soxhlet Standard, Soxhlet Warm and Continuous Flow can be carried out with the B-811
- Automatic sequencing: The electronic unit controls the sequence of the three phases (extraction, rinsing, drying) of between one to four samples in parallel.
- Quicker execution of the extraction process: Two built-in heating sources per extraction location and optimal heat transfer permit the use of high-boiling point solvents. Moreover, control by means of the optical sensor makes it possible for the user to optimize the exchange of the solvent from a timing point of view, to increase the material exchange (analyte/solvent) and, at the same time, to economize in solvent consumption.
- Better operating protection thanks to higher safety standards: Cooling water, level of solvent and heat source are directly monitored, the complete apparatus is specially produced to view complete tightness of joints while a protective shield provides an extra precaution.
- Sample-compatible drying: In the case of heat-sensitive samples, the extract can be concentrated in a protective mode and oxidation-sensitive samples can additionally be extracted and dried in an inert gas atmosphere.
- Sample purity is maintained at all times: All components in contact with the sample are inert so the possibility of contamination of the sample
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| Specification |
- Mains Voltage: 230V
- Frequency: 50/60 Hz
- Capacity: 1250 W
- Volume of extraction vessel: 120 ml (220 ml for B-811 LSV)
- Length of condenser tube: 312 ml (291 ml for B-811 LSV)
- Diameter of sample holder: 39 ml (49 ml for B-811 LSV)
- Volume of glass sample thimble: 150 ml (280 ml for B-811 LSV)
- Volume of solvent beaker: 150 ml (230 ml for B-811 LSV)
- Cooling water consumption: 60l/giờ
- Max. water pressure: 5 bar
- Dimensions (BxHxD): 600x980x290 mm
- Weight: 32 kg (32.5 kg đối với B-811 LSV)
- Interface: RS 232
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