whose products are widely used in petrochemical industry, national defense science and technology, quality inspection and customs, scientific research institutions, third-party testing and other industries.
1、 Overview The instrument is an automatic kinematic viscosity analyzer independently developed according to gb/t265-1988 and ASTM D445 standards, which is used to determine the kinematic viscosity of petroleum products. 2、 Performance characteristics Embedded computer, 8.4-inch LCD screen, all Chinese operating system, all experimental processes are completed automatically after the sample is loaded. The optical fiber sensor detection technology can avoid the influence of ambient light on the detection, and the result is more accurate. Single chip microcomputer high-precision temperature control circuit, the temperature value is displayed to 0.001 bit. The thermostatic bath adopts a glass cylinder, which has no visual angle error and is easy to observe the capillary viscometer. The thermostatic bath is equipped with a transparent insulation shield. It has the functions of automatic extraction and sampling, automatic constant temperature, automatic detection of flow time, automatic calculation of test results, automatic saving of test results, automatic cleaning and drying of viscometer. With viscometer constant storage function. Three knob design, convenient to adjust the vertical state of viscometer. 5000 experimental results can be stored, and the experimental results can be viewed and printed at any time. It has a variety of communication interfaces including RS-232, network port, USB and parallel port, and has the function of data transmission. It can be connected with LIMS through RS-232 and network port. The instrument control software can be upgraded automatically by inserting a U disk into the USB port. 3、 Technical parameters Temperature control range: room temperature ~ 120 ℃ continuously adjustable Constant temperature accuracy: ± 0.01 ℃ Temperature fluctuation: ≯ ± 0.01 ℃ Detection method: optical fiber detection Test unit: 4 holes Viscosity test: pincer viscometer Timing range: 0 ~ 3600 seconds, timing accuracy: 0.001 seconds With data transmission function Overall power: 2500W Overall dimension: 480 × three hundred and eighty × 660（mm） Weight: 35kg
Automatic distillation _ instrument _ automatic distillation, trace saturated vapor pressure
Lubricating oil analyzer
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