Automatic viscometer ViscoClock Plus

capillarylaboratory

Timing unit for capillary viscometer. Including power supply 100-230V and hand pump VZ 6550. The ViscoCIock plus is an electronic timing unit for glass capillary viscometers used to determine kinematic and relative viscosity. Succeeding the well-proven ViscoCIock, the new instrument features data storage and simpler handling. The ViscoClock plus is especially designed for Ubbelohde type viscometers which are well-known for highest precision. The ViscoClock plus automatically measures the flow time of temperature-stabilized liquids in capillary viscometers by means of infrared light barriers: the manual measurement with a stopwatch becomes obsolete. The viscometer including a sample is inserted into the ViscoClock plus and immersed into a thermostatic bath for temperature stabilization. After thermostating, the sample is pumped into the measuring bulb, and the flow time is detected automatically. The large display enables easy read-off of flow times and additional information: date, time, sample ID and viscometer ID. Specifications Measuring range flow time - up to 999.99 s; resolution 0.01 s Accuracy of time measurement - ± 0.01 s; however not better than 0.1% Measuring range viscosity - depending on viscometer Power supply - DC +9V, using universal power supply 100-240V Viscometer types - Ubbelohde, Micro Ubbelohde und Micro Ostwald viscometer made by SI Analytics® Max. capillary size: IV (DIN Ubb.), respective 4 (ASTM Ubb.) Compatible thermostat bathes - All glass panelled thermostat bathes of SI Analytics® Connections - USB to connect printer (TZ 3863) or USB flash drive