Density meters semi-automatic sample supply
9.115,00 € – 10.620,00 €
excl. VAT
+ Shipping costs
Ab Lager lieferbar
Semi-automatic sample supply enables high measurement volumes.
These digital density meters for semi-automatic sample supply work with the proven oscillating U-tube technology. For low to slightly viscous samples, sample supply and cleaning is semi-automatic with these models using a peristaltic pump. This means higher efficiency and more safety if aggressive or harmful substances are to be analysed. The minimum sample volume supply of the oscillating U-tube is less than 1 ml. The internal Peltier temperature control ensures a fast and stable sample temperature. Whether density, specific gravity, Brix, alcohol, sulfuric acid concentration or other user-configured scales, the possibilities of configuration are almost unlimited. The devices are used in various areas of the pharmaceutical, chemical, petrochemical, food and beverage industries. They can be used to determine quality or purity and to measure concentration in binary mixtures.
Basic functions
- Suitable for semi-automatic and manual sample supply
- Drying unit and peristaltic pump with high chemical-resistant properties
- Direct connection to drying unit DS7060 with 3/2-way valve, enabling semi-automatic cleaning and drying without having to reconnect hoses
- Intuitive Operation via 7.0″ touch-screen display, 6 languages selectable
- Easy-to-understand, menu-guided adjustment
- Scales such as density, relative density, Brix, alcohol and sulphuric acid concentration are pre-installed; further scales can easily be set up
- Conformity with GMP/GLP, 21 CFR Part 11, pharmacopoeias (USP, BP, JP, Ph. Eur.), FDA, ISO, HACCP, OIML, ASTM, ICUMSA, NIST
Highlights
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More InformationTechnical data
| Spezifikation | Dichtemessgeräte DS7000-Serie |
|---|---|
| Messbereich | 0–3 g/cm³ |
| Temperierbereich | 10–40 °C |
| Messgenauigkeit 1) |
DS7700: ±0,001 g/cm³ DS7800: ±0,0001 g/cm³ |
| Temperiergenauigkeit | ±0,01 °C |
| Skalen |
Dichte (g/cm³), Relative Dichte,
Benutzerdefiniert (unbegrenzt), Brix
(%Brix), Alkoholkonzentration (Vol.- %), Schwefelsäurekonzentration (Gew.-%) |
| Auflösung |
DS7700: 0,001 g/cm³ DS7800: 0,0001 g/cm³ |
| Messzeit 2) | 3 Sekunden |
|
Minimales Probenvolumen |
0,9 ml |
| Druckbereich (relativ) | 0–9 bar |
| Temperaturmessgenauigkeit | ±0,02 °C |
| Temperaturmessauflösung | 0,01 °C |
| Methoden & Benutzer | Über 10000 Methoden möglich |
| Justierung |
Automatisch (menügeführt) Luftdrucksensor für Justierung Temperierte Kalibriermittel |
| Probenberührende Teile | Borosilikatglas, PTFE; (ermöglicht Messung von nahezu allen Flüssigkeiten, Emulsionen & Pasten) |
| Zusätzliche Funktionen |
Audit Trail Benutzerverwaltung Messwertstabilisierung Luftdruckanzeige |
| Bedienung |
7.0” – kapazitiver Touchscreen, 800 x 480 Pixel, abwischbar Touchscreen, Tastatur, Maus und/oder Barcodescanner |
| Schnittstellen | 1x USB, 1x RS-232, 1x Ethernet, LIMS |
| Maße (B x H x T) | 220 mm x 220 mm x 430 mm |
| Gewicht | 5,3 kg |
| Betriebsspannung | 100–240 V, 47–63 Hz |
| Leistungsaufnahme (Messbetrieb) | 25 W |
| Leistungsaufnahme (max.) | 120 W |
¹)Under normal conditions for density measurement (20 °C, 1013 hPa, 50 % relative humidity)
²) After temperature equalization
Documents
| Title | Download |
|---|---|
| Brochure Density Meters | DownloadPreview |
Calibration standards
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Standard density measurement Isooctane
217,00 €Certified Calibration standard for density measurement. Reference value at 20°C: 0.6900 g/cm³
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Density standard n-Nonan
217,00 €Certified Calibration standard for density measurement. Reference value at 20°C: 0.7200 g/cm³
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Standard density measurement Ultrapure Water
217,00 €Certified Calibration standard for density measurement. Reference value at 20°C: 0.9882 g/cm³
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Standard density measurement Dichlorotoluene
217,00 €Certified Calibration standard for density measurement. Reference value at 20°C: 1.2500 g/cm³
Consumables
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Tube set TPE/Olive for DS7070
25,00 €TPE pump hoses and PTFE hose connections (olive) for peristaltic pump
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Accessories
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Transparent protective cover
49,00 €Protective cover for KRÜSS devices: DR6000, DS7000, MAT1000 series and M5000
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Olive/UNFa density meter adaptor
12,00 €Adaptor for connecting the Tygon hoses to the UNF on the density meter
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Adaptor density meters UNFi/Luer
22,00 €Adaptor for connecting the PTFE hose to the Luer on the density meter
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Printer CBM910
380,00 €Matrix printer suitable for many KRÜSS laboratory devices, e.g: DR7000 series, M5000, M3000, P9000 series, FP8000 series
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Interface cable for printer (CBM910)
23,00 €Interface cable for connecting CBM910 to KRÜSS devices, such as: DR7000 series, P9000 series, FP8000 series
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Ink ribbon for printer (CBM910)
13,00 €Ink ribbon as replacement for CBM910 printer, for printing measurement results

















