Features at a glance
- Compact measurement cell with high resolution
- User-friendly touch-screen operation in 6 languages
- Data export (e.g. in Excel format) to a USB flash drive
- Various programmable measurement units
- Password-protected user management (optional)
- User-friendly RS-232, USB and Ethernet interfaces for direct connection to a PC
- Data display of all important settings and measurements
- 32-bit processor
- Integrated high-accuracy Peltier thermostat
- Separate desiccation unit available
- SQL database
- NIST-compliant calibration certificate
- Full GLP suitability
Fields of application
Determination of mixing ratios, quality and quantity inspection in the following industries:
- Chemical industry
- Pharmaceutical industry
- Cosmetics industry
- Beverage industry / breweries
- Food industry
- Sugar and sweetener industry
- Pulp and paper industry
- Electronic industry
- Petrochemical industry
- Wastewater management
| Specifications | |
|---|---|
| Measurement range | DS7500: 0.00000-1.99999 g/cm³
DS7400: 0.0000-1.9999 g/cm³ |
| Accuracy of measured value | DS7500: 0.00005 g/cm³
DS7400: 0.0001 g/cm³ |
| Repeatability of measured value | DS7500: 0.00001 g/cm³
DS7400: 0.0001 g/cm³ |
| Sample volume by manual injection | ca. 0.3 ml |
| Temperature range | 5 - 60 °C |
| Reproducability | +/- 0.02 °C |
| Max. dynamic viscosity of sample | 50 mPa s (cps) |
| Measurement time | ca. 1 s |
| Calibration | with air and distilled water |
| Case | Cast aluminium |
| Sample dish | Stainless steel |
| Display | LCD TFT 5.7", 320x240px |
| Interface | RS232, USB, Ethernet |
| Working voltage | 90 - 264 V, 50/60 Hz, 260 W |
| Ambient temperature | 10 - 40 °C |
| Calibration of the measured value | 4-10 supporting points
3rd degree polynomial |
| Number of preset mehods | 9 |
| Number of customized methods | 990 |
| Measurement storage / control | 999 |
| Printer port | yes |
| USB port
(for data transfer and firmware update) |
yes |
| User management
(can be switched off) |
yes |
| Password protection | yes |
| LIMS port | possible |
