A:Brief description: SDHD-265D Kinematic Viscometer is designed according the industry standard of People's Republic of China SY/T5651 Technical Condition of Petroleum Products Kinematic Viscosity Tester. SDHD-265D Kinematic Viscometer is applied to determine kinematic viscosity of liquid petroleum products (Newton liquids) at a constant temperature as per national standard GB/T265 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity. Also it can be used to do determination as per ASTM D445. B:Technical advantages 1.It adopts five grades of temperature control: 20℃,40℃,50℃,80℃,100℃.The temperature control accuracy can reach ± 0.01℃. 2.It adopts hard glass vessel and heat preservation cover(double-layer vessel).Good heat preservation and easy to observe the sample. 3.It adopts desktop and all-in-one machine design,convenient to use. 4.It adopts electric stirrer to ensure the uniform of bath temperature. C:Technical specifications and parameters 1.Power supply： AC(220±10%)V,50Hz 2.Heating power： 1000W(auxiliary heating), 650W(temperature control heating) 3.Stirring motor： power 6W,rotating speed is1200RPM 4.Temperature control range： room temperature～100℃ 5.Temperature control point：20℃,40℃,50℃,80℃,100℃ 6.Temperature control accuracy： ±0.01℃ 7.Constant temperature bath： 20L, double-layer vessel 8.Ambient temperature： -10℃～35℃ 9.Relative humidity： ≤85％ 10.Temperature sensor： high accuracy thermistor 11.Overall power consumption： ≤1800W 12.Capillary viscometers： 7 pieces in total,inner diameter: 0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,2.0mm,2.5mm 13.Overall dimension：530mm×400mm×670mm（bath is included） D:More Kinematic Viscometer : DSHD-265H Kinematic Viscometer DSHD-265D-1 Kinematic Viscometer DSHD-265D Kinematic Viscometer DSHD-265C Kinematic Viscometer DSHD-265B Kinematic Viscometer DSHD-265-2 Capillary Viscometer Washer DSHD-265-3 Automatic Capillary Viscometer Washer DSHD-265G Low-temperature Kinematic Viscometer