SL-SF04 Automatic Folding Tube Mobility Viscometer Introduction: L-SF04 Fully Automatic Folding Mobility Viscometer is a fully automated analytical instrument for quickly measuring the kinematic viscosity of oil. It is developed according to ASTM D7279 standard. It has fully automatic intelligent injection, fully automatic test, fully automatic cleaning and other functions. Unattended completion of the set task, the performance can be comparable with imported instruments of the same type. Features: 1, the measurement speed is fast. The result of a single zui is 1 minute, and the result is generally 3 to 5 minutes. The whole process takes no more than 10 minutes. 2. High degree of automation. The automatic folding tube type kinematic viscometer test process is fully automatic, and the task is completed unattended. Fully automatic intelligent injection, measurement, cleaning, drying, result calculation, and repeatability calculations are all done automatically. Two viscosity tube measurements and cleaning and drying can be performed simultaneously. 3. There are many types of measurement samples. It can measure transparent and opaque samples, including gasoline, diesel, kerosene, cutting fluids, heat transfer oils, additives, new oils for lubricating oils, and Newtonian liquids such as oils. 4. The measurement data is accurate. The instrument has a second accurate quantitative function that automatically and accurately controls the sample measurement conditions to ensure accurate data. 5, clean and fast, with double cleaning solution and cleaning method, high cleaning efficiency and low cost. A cleaning process typically consumes no more than 10 ml of cleaning solution. 6. Intelligent and humanized software. The instrument automatically selects the viscometer, assigns the sample test sequence reasonably, adds samples at any time, deletes samples, and gives priority to testing. The viscosity index is automatically calculated by automatically identifying the sample to the viscosity index calculation condition. 7, more auxiliary functions. Constant calibration, temperature calibration, internal clock timing verification, kinematic viscosity - automatic conversion of Enshi viscosity. 8, hardware and software double over temperature protection, over temperature alarm function, anti-dry protection function. 9, double-deck double bath design, the temperature is more uniform, can be tested and cleaned at different temperature points at the same time, without affecting each other. 10. Equipped with air source power cabinet, there is no need to wait for the test to be completed immediately. 11. The sample is sent by imported micro-cylinder, the failure rate is low, the sample is smooth and the vibration is small. 12, using imported PT500 high-precision temperature sensor, the temperature of the constant temperature bath is stable and accurate, and the temperature control accuracy reaches 0.01 °C. 13. Imported fiber amplifier and high temperature packaged fiber are used for higher signal stability. 14, can be equipped with a disposable filter, greatly reducing the workload of the sampler on the sample pretreatment Technical Parameters: According to the standards: ASTM D7279, D445, D446, NB/SH/T0956-2017, T/CEC127-2016, the measurement results meet and exceed the requirements of GB/T265, GB/T11137 standards. Measuring range: 0.3 ~ 6000mm2 / s, two viscosity tube measurement span is 100 times. Sample dosage: 0.3~1 ml Injection method: 24-bit automatic intelligent injection Bath volume: 2L × 2 Temperature control range: 20 ~ 120 ° C (target temperature is lower than 40 ° C need to be equipped with a refrigerator) Temperature control accuracy: 0.01 ° C Timing accuracy: 0.01 S Repeatability: ≤0.68% Machine power: ≤600 W Host size: 350 × 640 × 600 (mm) working environment Working power supply: AC220V±10% 50HZ±10% Ambient temperature: 10~28°C Relative humidity: <80% RH Other: no strong vibrations, air currents, strong electromagnetic interference and corrosive gases around the laboratory
Introduction: L-SF04 Fully Automatic Folding Mobility Viscometer is a fully automated analytical instrument for quickly measuring the kinematic viscosity of oil. It is developed according to ASTM D7279 standard. It has fully automatic intelligent injection, fully automatic test, fully automatic cleaning and other functions. Unattended completion of the set task, the performance can be comparable with imported instruments of the same type.
