Brookfield rotational viscometer DVNXLV (with verification)
Brookfield rotational viscometer DVNXLV (with verification) - a viscometer with a cone-plate geometry allows you to determine the absolute viscosity of a small sample (0.5...2 ml) of a product at a certain shear rate (0.6...1875 s-1) and shear stress (depending on the viscometer model and the cone used). The measuring part is enclosed in a cup. Built-in options: Mathematical modeling. Temperature control. Yield stress tests. Programmable limits for quality control, signals for the end of tests and limit states. Barcode scanning for easier and more accurate operation. Offline programming. Built-in temperature control with connection to AMETEK Brookfield TC thermostats and AP/SD controllers or Thermosel thermal cell. Features: DVNext Brookfield ensures that stand-alone instruments are fully compliant with measurement standards. Quickly set parameters with the new "Viscosity Measurement Wizard" and digital leveling (built-in mathematical models for offline data analysis. For example, Casson, Bingham, exponential law, thixotropy index). Possibility to install and remove the measuring spindle with one hand. Complies with 21 CFR Part 11. Consistometer functions (Gel Timer) in standard configurations. Version with cone-plate measuring system. Advanced controls. Create charts in real time. Multi-language support. Internal data storage 150 MB. Displayed information: Temperature (°C or °F). Viscosity (cP or mPa s). % Torque. Shear rate/shear stress. The status of the current program execution step. Calculations using mathematical models. Interface features: 7-inch full color touch display. Ethernet and LIMS connectivity. Standard USB interface for transferring or saving data. Compliant with 21 CFR Part 11 Magnetic connection system for quick DIY installation and removal of measuring spindles. Supports multiple interface languages. Real-time measurement indicator. Good Automated Manufacturing Practice (GAMP) standards compliant with 21 CFR Part 11 Customizable user access. File with date and time stamp. Electronic signatures. Non-editable files in PDF format. Automated archiving of data logs. Options: RheocalcT software. Label printer. Barcode scanner. Wing spindles. Ball bearing hanger (standard on high torque units). Viscosity standards. Measuring spindle RV/HA/HB-1. Magnetic connection system. Fast action laboratory stand. Thermostat. Adapter for small volume samples. Adapter for low viscosity samples. Thermosel system. Helipath stand with T-shaped measuring spindles. Spiral adapter. Adapter according to DIN standards. Special connection to the consistometer. Manba: https://www.nv-lab.ru/catalog_info.php?ID=9313
- Parameter: Value
- Viscosity reading range, cP (mPa×s): 1 (15)*…6,000,000
- Viscosity measurement range, cP (mPa×s): 1 (15)*…100,000
- Viscosity measurement range with the “cylinder-in-cylinder” system, cP (mPa×s): 1.0…2000
- Viscosity measurement range with the cone-plate system, cP (mPa×s): 0.4…92,000
- Speed, rpm: 0.01…250
- Number of speeds: 2600
- Temperature reading range, °C: -100…300
- Temperature measurement range, °C: -15…100
- Temperature measurement error, °C: ±1
- Power, V/Hz: 220/50
- Power, W: 150
- Dimensions, mm: 560×280×560
- Weight, kg: 10