VariDens
Density and concentration measurement
This practical benchtop density meter with sleek design by SCHMIDT + HAENSCH offers precise and reliable measurements: with the proven oscillating U-tube principle, the VariDens provides density and concentration measurements of pharmaceutical products, chemicals, and petrochemicals. Our density meter takes the proven SCHMIDT + HAENSCH technology to a new level, combining it with innovation and all the technical features of the VariSeries, polarimeter, and refractometers.
ID-N° 33002 (multiple variations in specifications below)
Specification
| Specifications | VariDens C | VariDens B |
| Measuring range | 0 – 3 g/cm3 | |
| Temperature range | 10 – 95 °C* (regulated Peltier thermoelement) | |
| Pressure range | 0 to 10 bar, (0 to 1 MPa) | |
| Density accuracy | ± 0.0005 g/cm3 | ± 0.00005 g/cm3 |
| Resolution | 0.0001 g/cm3 | 0.00001 g/cm3 |
| Reproducibility | ± 0.0002 g/cm3 | ± 0.00002 g/cm3 |
| Temperature accuracy | ± 0.05 °C | ± 0.03 °C |
| Resolution | 0.01 °C | 0.001 °C |
| Reproducability | ± 0.02 °C | ± 0.01 °C |
| Wetted parts | Borosilicate glass, PTFE | |
| Bubble detection | Yes (combined: visual-electronic) | |
| Drying | Integrated air pump | |
| Temperature compensation | Yes | |
| Minimum sample amount | Approx. 1.5 ml | |
| Measuring time per sample** | < 10 sec | < 30 sec |
| Display | None or 7″ touchscreen, 800 x 480 Pixel | |
| Interfaces | Ethernet 10/100/1000, RS232, SuH-Connector, USB, WLAN***, Modbus***, Canbus***, Profibus*** | |
| Ambient conditions | Temperature 10 °C to 35 °C, Humidity < 85% not condensing | |
| Power supply | VAC 90-265; 50/60 Hz;
150 maximum |
|
| Dimensions | With display: 310 x 220 x 235 mm (W x D x H) / without display: 310 x 220 x 150 mm (W x D x H) | |
| Standards | International Pharmacopoeia, ASTM, AOAC, DIN, FDA, ICUMSA and others | |