Merilnik gostote DS7700-M

Merilnik gostote DS7700-M

The KRÜSS DS7700-M digital density meter works on the proven oscillating U-tube principle. Samples of low to high viscosity are supplied via a Luer syringe; the viewing window shows the measuring cell during filling. Low analysis costs for expensive samples thanks to manual work. Accuracy ±0.001 g/cm³.

Technical data

Model

DS7700-M

Sample supply

manual sample supply

Measurement range

0–3 g/cm³

Temperature control range

10–40 °C

Accuracy

±0.001 g/cm³

Resolution

0.001 g/cm³

Temperature control accuracy

±0.01 °C

Scales

density (g/cm³), relative density, user-defined, Brix (%Brix), alcohol concentration (vol.-%), sulfuric acid concentration (wt.-%)

Measurement time

3 seconds

Minimum sample volume

0.9 ml

Pressure range (relative)

0–9 bar

Methods & users

over 10,000 methods

Adjustment

automatic (menu-driven), air pressure sensor, tempered calibration agents

Parts in contact with sample

borosilicate glass, PTFE (enables measurement of almost all liquids, emulsions and pastes)

Additional

audit trail, user management, measured value stabilisation, air pressure display

Operation

7.0″ capacitive touchscreen 800 × 480 (keyboard, mouse, barcode scanner optional)

Interfaces

1× USB, 1× RS-232, 1× Ethernet, LIMS

Dimensions (W × H × D)

220 × 220 × 430 mm

Weight

5.3 kg

Operating voltage

100–240 V, 47–63 Hz; 25 W (measurement), max. 120 W