Fluid Mechanics Laboratory

Minimum torque: 0.1 µNm
Maximum torque: 230 mNm
Torque resolution: 0.001 µNm
Torque accuracy max.: 0.2 µNm; 0.5%
Maximum rise of torque 1500 Nm,s
Speed range CSS: 10-7 min-1 - 3000 min-1
Speed range CSR: 10-6 min-1 - 3000 min-1
Typical adjustment time: to a speed of 1000 min-1: 150 ms

150 nodes
10 WorkStations
50 Research Licences

Density Measuring Range: 0 g,cm3 to 3 g,cm3
Density Accuracy: ±0.000005 g,cm3
Density Repeatability: 0.0000001 g,cm3
Minimum Sample Volume: 1ml
Temperature Range: 0 °C to 90 °C
Temperature Accuracy: ±0.01 °C
Temperature Repeatability: 0.001 °C
Pressure Range: 0 bar to 10 bar

Total dimensions - 1920x1495x1025mm
Laser type - CO2 water-cooled glass tube
Engraving speed - 1000 mm,sec
Cutting speed - 680 mm,sec
Repetition accuracy - ±0.02mm

Particle size specifications
Measuring range: 0.3 nm–10 μm* (particle diameter)
Minimum sample volume: 12 µL
Sensitivity
Min. concentration: 0.1 mg,mL (lysozyme)
Max. concentration: 50 %m,v (sample-dependent)
Accuracy Better than: +,-2 % on NIST traceable standards
Repeatability Better than: +,-2 % on NIST traceable standards
Measurement angles: 15°, 90°, 175°

Zeta potential specifications
Measuring range: >= +,- 1000 mV
Mobility range: 10 -11 m²,V.s to 2 x 10 -7 m²,V.s
Size range: 3.8 nm–100 µm
Min. sample volume: 50 µL (sample viscosity dependent)
Sensitivity: 0.1 mg,mL (lysozyme)
Maximum sample concentration: 70 %w,v
Accuracy : +,- 10 %
Repeatability: +,- 3 %
Maximum sample conductivity: 200 mS,cm

Molecular mass specifications
Measuring range (mass): 980 Da–20 MDa
Measuring range (particle size): up to 40 nm (diameter)
Lowest concentration limit: 0.1 mg,mL (lysozyme)
Accuracy: +,-10 %
Repeatability: +,-5 %
Measurement angle: 90°

Transmittance specifications
Accuracy Better than: +,-1 %
Measuring time: 10 s
Minimum sample volume: 15 µL

Refractive index specifications
Measuring range: 1.28 to 1.50
Accuracy: +,-0.5 %
Minimum sample volume: 1 mL