Density meters manual sample supply
7.145,00 € – 8.650,00 €
excl. VAT
+ Shipping costs
Ab Lager lieferbar
Low analysis costs for expensive samples due to manual work.
These digital density meters for manual sample supply work with the proven oscillating U-tube technology. With these models, low to high viscosity samples are supplied via a Luer syringe. During sample supply, the viewing window is used to check that the filling is free of bubbles. The internal Peltier temperature control ensures a fast and stable sample temperature. For cleaning, suitable solvents are injected until all sample residues are dissolved and removed. All liquid residues are removed from the U-tube oscillator with the aid of the drying unit attached to the instrument. Due to the chemical-resistant sample-carrying parts made of borosilicate glass and PTFE, our density meters are suitable for almost all liquids, emulsions and pastes. The minimum sample volume of the U-tube oscillator is less than 1 ml. Whether density, relative density, Brix, alcohol, sulphuric acid concentration or other user-configured scales, the configuration options are virtually unlimited.
Basic function
- Sample supply and cleaning via Luer syringe
- Suitable for almost all liquids, emulsions and pastes thanks to chemical-resistant sample-carrying parts made of borosilicate glass and PTFE.
- Intuitive Operation via 7.0-inch 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

















