Continued on next page 948 Cannon-Fenske Routine Viscometers ViscoClock plus Viscosimeters Stand VA steel. Suitable for all Ubbelohde viscosimeters without TC sensors. For manual and automatic measurements. Ensures that the viscosimeter hangs perpendicular. Deviation <1°. Also helps to protect the viscosimeter from breakage. Article Order No. 1Stand type 05392 69 27 05043 2 2 The ViscoClock plus is an electronic timing unit for glass capillary viscometers used to determine kinematic and relative viscosity. Succeeding the well-proven ViscoClock, the new instrument features data storage and simpler handling. The ViscoClock plus is suitable for the following SI Analytics® viscosimeters: Ubbelohde (DIN; ISO; ASTM; Mikro) and Mikro-Ostwald. To determine absolute kinematic viscosities, calibrated viscometers have to be used, such as type no. 532 xx. The ViscoClock plus automatically measures the flow time in the viscometers by means of infrared light barriers: manual flow time 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. The ViscoClock plus can be used in all SI Analytics® transparent thermostats. Technical data: Measuring range: up to 999.99 s / resolution 0.01 s Accuracy of time measurement: ±0,01 s/±1 digit Measuring range viscosity: 0.35 – 10000 mm²/s (cSt) USB host: to connect USB flash drive or printer (TZ 3863) Operating temperature: stand: -40 to +150°C electronic measuring unit: +10 to +40°C Dimensions (W×D×H): approx. 90 × 30 × 515 mm Weight: approx. 450 g (without viscosimeter), power supply unit approx. 220 g Viscometer types: Ubbelohde (DIN, ISO, ASTM, Mikro), Mikro-Ostwald Article Order No. ViscoClock plus 10 27 17900 Timing unit for capillary viscometer. Including power supply 100–230 V and hand pump. ViscoClock plus M1, 230 V 10 27 17910 ViscoClock plus and acrylic glass thermostatic bath CT72/P (230 V) for temperatures +10°C – +60°C. ViscoClock plus M1, 115 V 10 27 17920 ViscoClock plus and acrylic glass thermostatic bath CT72/P (115 V) for temperatures +10°C – +60°C. ViscoClock plus M2, 230 V 10 27 17930 ViscoClock plus and glass panelled thermostatic bath CT72/2 (230 V) for temperatures -40°C – +150°C. ViscoClock plus M2, 115 V 10 27 17940 ViscoClock plus and glass panelled thermostatic bath CT72/2 (115 V) for temperatures -40°C – +150°C. Viscosimeters, Irmeco 3 supplied with works certificate Standards: ASTM D445-446, ASTM D2515, ISO 3104-3105 Constant K at 40ºC and 100ºC Type Constant guide value K Measuring range (guide value) mm2/s Order No. 25 0.002 0.5 – 2 10 15 81025 50 0.004 0.8 – 4 10 15 81050 75 0.008 1.6 – 8 10 15 81075 100 0.015 3 – 15 10 15 81100 150 0.035 7 – 35 10 15 81150 200 0.1 20 – 100 10 15 81200 300 0.25 50 – 250 10 15 81300 350 0.5 100 – 500 10 15 81350 400 1.2 240 – 1200 10 15 81400 450 2.5 500 – 2500 10 15 81450 500 8 1600 – 8000 10 15 81500 600 20 4000 – 20000 10 15 81600 1 Measuring Systems Viscosity
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