Introduction: The instrument is designed and manufactured according to the requirements of the national standard "GB/T265 petroleum product kinematic viscosity measurement method", and is suitable for determining the kinematic viscosity of liquid petroleum products (referring to Newtonian liquid) under a certain constant temperature condition. The instrument uses button timing to automatically calculate the kinematic viscosity value and the test average value, and print and store the measurement results. Widely used in petroleum, electric power, military, chemical, railway, scientific research and other industries. Test method: at a constant temperature, the time when a certain volume of liquid flows through a calibrated glass capillary viscometer, the product of the capillary constant of the viscometer and the flow time, that is, the kinematic viscosity of the liquid at that temperature . The kinematic viscosity can be obtained by multiplying the measured kinematic viscosity by the density of the liquid at the current temperature. Features: 1. Using advanced single-chip intelligent temperature control, the LCD screen displays temperature, time and parameters in a timely manner. 2. Automatically calculate the kinematic viscosity value and the test average value, and automatically print and store the measurement result. 3, 10 liter thermostatic bath, outer plexiglass insulation cover, uniform temperature distribution in the bath, good temperature control effect. 4. The keyboard sets the parameters such as the viscometer constant, the control temperature value, the fine adjustment temperature value, and the number of tests. 5. The number of tests can be adjusted freely from 1 to 6 times. Parallel tests can be carried out on two or more oil samples at the same time. Technical Parameters: 1, working power: AC220V ± 10% 50Hz 2, display mode: LCD display 3, temperature control resolution: 0.1 ° C and 0.01 ° C (optional) 4, temperature control accuracy: ± 0.1 ° C, ± 0.01 ° C (optional) 3, temperature control range: room temperature ~ 120 ° C arbitrary settings (more than 80 degrees need to change the media) 4, the number of samples: 4 road 5, timing range: 0.1s ~ 999.9s 6, timing accuracy: ± 0.1S 7, thermostatic bathtub: 250 × 250mm 6, printing machine: low energy thermal printer 7, temperature measuring components: imported precision PT100 platinum resistance 8, capillary viscometer: in line with SH/T0173 JJG155
Introduction: The instrument is designed and manufactured according to the requirements of the national standard "GB/T265 petroleum product kinematic viscosity measurement method", and is suitable for determining the kinematic viscosity of liquid petroleum products (referring to Newtonian liquid) under a certain constant temperature condition. The instrument uses button timing to automatically calculate the kinematic viscosity value and the test average value, and print and store the measurement results. Widely used in petroleum, electric power, military, chemical, railway, scientific research and other industries. Test method: at a constant temperature, the time when a certain volume of liquid flows through a calibrated glass capillary viscometer, the product of the capillary constant of the viscometer and the flow time, that is, the kinematic viscosity of the liquid at that temperature . The kinematic viscosity can be obtained by multiplying the measured kinematic viscosity by the density of the liquid at the current temperature.
