Working environments involving a high sample throughput require flexible, powerful and robust solutions for a fully automatic execution of the entire process from the sample supply to the cleaning and drying. Our AS80 and AS90 autosamplers meet these high requirements. Together with the peristaltic pump DS7070, they allow for an unsupervised measurement of up to 89 samples. For a high sample volume of aggressive samples we recommend Set 5.
- Suitable for low-viscous to slightly viscous and aggressive samples
- Fully automatic sample supply and cleaning
- Fully automatic drying
- Individual measurement methods and cleaning procedures as well as sampler templates possible
- Easy and fast to install autosampler
- Intuitive operation via touch-screen display
- Easy, menu-driven adjustment
- Pre-defined scales such as density, relative density, brix, alcohol and sulfuric acid concentration
Features
Working environments involving a high sample throughput require flexible, powerful and robust solutions for a fully automatic execution of the entire process from the sample supply to the cleaning and drying. Our AS80 and AS90 autosamplers meet these high requirements. Together with the peristaltic pump DS7070, they allow for an unsupervised measurement of up to 89 samples. For a high sample volume of aggressive samples we recommend Set 5.
- Suitable for low-viscous to slightly viscous and aggressive samples
- Fully automatic sample supply and cleaning
- Fully automatic drying
- Individual measurement methods and cleaning procedures as well as sampler templates possible
- Easy and fast to install autosampler
- Intuitive operation via touch-screen display
- Easy, menu-driven adjustment
- Pre-defined scales such as density, relative density, brix, alcohol and sulfuric acid concentration
| DS7700 | DS7800 | |
|---|---|---|
| MEASUREMENT DATA | ||
| SCALES | Density [g/cm³]
Relative Density Brix [%Brix] Concentration of alcohol [vol%] Concentration of sulphuric acid [wt%] User-defined |
|
| MEASUREMENT RANGE | 0–3 g/cm³ | |
| MEASUREMENT ACCURACY | ±0.001 g/cm³ | ±0.0001 g/cm³ |
| MEASUREMENT PERIOD | Typically 1–3 minutes including temperature control | |
| SAMPLE VOLUME IN CASE OF MANUAL INJECTION | 0.9 ml | |
| AMBIENT TEMPERATURE | 10–40 °C | |
| TEMPERATURE CONTROL RANGE | 10–40 °C | |
| TEMP. MEASUREMENT ACCURACY | ±0.02 °C | |
| METHODS | A practically unlimited number of methods can be set | |
| ADJUSTMENT | Automatic (menu-driven), with dried air and distilled water | |
| CONTENT SET 4 | ||
| DS7700-4/DS7800-4 | Drying unit with 3/2-way valve DS7060 Peristaltic pump Autosampler AS80 or AS90, each with 1 of 2 sample plate variants and matching polypropylene or glass vials Tygon tube set for use with drying unit DS7060: suction tube, drain tube, air tube, waste tube, tube connections Luer Tube set for peristaltic pump DS7070: TPE pump tubes, PTFE tube connections (olive) Adaptor olive/UNFa for connecting the Tygon tubes to the drying unit DS7060 Adaptor UNFi/Luer for the sample supply with autosampler AS80 or AS90 via Luer nozzle Luer nozzles Luer syringes PE waste container with lid |
|
| CONTENT SET 5 | ||
| DS7700-5/DS7800-5 | Drying unit with 3/2-way valve DS7060 Peristaltic pump Autosampler AS80 or AS90, each with 1 of 2 sample plate variants and matching polypropylene or glass vials PTFE tube set for use with drying unit DS7060: Suction tube, drain tube, connecting tube, waste tube,PEEK hollow screws Tube set for peristaltic pump DS7070: TPE pump tubes, PTFE tube connections UNF Adaptor Luer/UNFa for the sample supply with syringe via UNF nozzle UNF nozzles Luer syringes PE waste container with lid |
|