Introduction: The instrument is a special test instrument designed and manufactured according to the national standard "GB265-88 petroleum product kinematic viscosity measurement method", which is suitable for determining the kinematic viscosity of liquid petroleum products. This instrument is a fully automatic measuring system, which automatically calculates the kinematic viscosity and automatically prints the final result of kinematic viscosity. The method is suitable for determining the kinematic viscosity of a liquid petroleum product (referred to as Newtonian liquid), the unit of which is m2/s, and is usually used in practice as mm2/s. The kinetic viscosity is obtained by multiplying the measured kinematic viscosity by the density of the liquid. The method is to measure the time when a certain volume of liquid flows under gravity through a calibrated glass capillary viscometer at a constant temperature, and the product of the capillary constant of the viscometer and the flow time, that is, the liquid is measured at the temperature. Kinematic viscosity. The product of the kinematic viscosity at this temperature and the density of the liquid at the same temperature is the kinematic viscosity at that temperature. Features: 1. Large-screen LCD, Chinese characters display, clear and clear menu, easy to operate. 2. Automatic calculation of kinematic viscosity measurement results. 3. The keyboard sets the viscometer constant and the control temperature value, and the instrument has a memory function. 4. Imported sensor, software temperature control technology, wide temperature control range and high temperature control accuracy. 5. Do not power down the calendar clock, the boot automatically displays the current time. 6. It has the data processing function according to the national standard and automatically discards the unqualified data. 7. The user can calibrate the display temperature according to the thermometer. Technical indicators Number of liquid bath holes: 4 holes Temperature control range: room temperature - +100 ° C Temperature control accuracy: ±0.1 °C Input power: AC220V±10V 50HZ Heating power: 1000W Ambient temperature: 0 ° C ~ 40 ° C 2, relative humidity: <80% Mainly consists of heating tube, capillary tube, test frame, stirring motor, chassis thermostatic bathtub, lighting, electrical control part, LCD screen, keyboard and so on. Packing List Host 1 Power cord 1 Fuse 2 Printing paper 1 roll Certificate 1 Instruction manual 1 copy
Introduction: The instrument is a special test instrument designed and manufactured according to the national standard "GB265-88 petroleum product kinematic viscosity measurement method", which is suitable for determining the kinematic viscosity of liquid petroleum products. This instrument is a fully automatic measuring system, which automatically calculates the kinematic viscosity and automatically prints the final result of kinematic viscosity. The method is suitable for determining the kinematic viscosity of a liquid petroleum product (referred to as Newtonian liquid), the unit of which is m2/s, and is usually used in practice as mm2/s. The kinetic viscosity is obtained by multiplying the measured kinematic viscosity by the density of the liquid. The method is to measure the time when a certain volume of liquid flows under gravity through a calibrated glass capillary viscometer at a constant temperature, and the product of the capillary constant of the viscometer and the flow time, that is, the liquid is measured at the temperature. Kinematic viscosity. The product of the kinematic viscosity at this temperature and the density of the liquid at the same temperature is the kinematic viscosity at that temperature.
