gebrauchtes Digital-Viskosimeter Brookfield LV-DV-III Rheometer

Artikel: gebrauchtes, digitales Rotationsviskosimeter
Hersteller/Typ: Brookfield LV-DV-III (1* - 6 M mPa s)
Lieferumfang:
wie abgebildet mit Spindelsatz und Stativ
ohne weiteres Zubehör
Bedienungsanleitung (pdf, engl.) auf Anfrage

Weiteres:
(Beschreibung aus der Bedienungsanleitung, Die aufgeführten Eigenschaften müssen nicht zwangsläufig auf das hier angebotene Modell zutreffen. Gerne geben wir Ihnen auf Anfrage weitere Daten.)
The Brookfield DV-III Programmable Rheometer measures fluid parameters of Shear Stress and Viscosity at given Shear Rates. Viscosity is a measure of a fluid’s resistance to flow. You will find a detailed description of the mathematics of viscosity in the Brookfield publication “More Solutions to Sticky Problems”, a copy of which was included with your DV-III. The principle of operation of the DV-III is to drive a spindle (which is immersed in the test fluid) through a calibrated spring. The viscous drag of the fluid against the spindle is measured by the spring deflection. Spring deflection is measured with a rotary transducer. The measuring range of a DV-III (in centipoise) is determined by the rotational speed of the spindle, the size and shape of the spindle, the container the spindle is rotating in, and the full scale torque of the calibrated spring.
Speed Range: 0-250 RPM, 0.1 RPM increments
Viscosity Accuracy: ±1.0% of full scale range for a specific spindle running at a
specific speed.
Temperature sensing range: - 100°C to 300°C (-148°F to 572°F)
Temperature accuracy: ±1.0°C from -100°C to 150°C ±2.0°C from +150°C to 300°C
Analog Torque Output: 0 - 1 Volt DC (0 - 100% torque)
Analog Temperature Output: 0 - 4 Volts DC (10mv / °C)
RS232 Compatible Serial Port for use with attached printer or PC. See Appendix H of Brookfield application software program called RHEOCALC.
Weight: Gross Weight 35 lbs 15.9 kg
Net Weight 32 lbs 14.5 kg