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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
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Product description

BN-020Z  Auotomatic Kinematic Viscosity Tester

Applicable Standard:ASTM D445 ISO 3104

This instrument is designed and manufactured according to ASTM D445 standard. It is suitable for measuring the kinematic viscosity of liquid petroleum products (refers to Newton liquid). It is an index to evaluate the flow performance of oil products.


Performance Characteristics:

1.Embedded computer, large 8.4 inch LCD display, all English operating system.

2.Adopt the modular design, the detection part adopts the advanced sensor and the high precision AD conversion circuit, the main control part adopts several Industrial applications, high reliability of the 16-bit RISC structure, ultra-low power microprocessor, good and reliable communication will each module to form a unified, reliable measurement and control platform.

3.The running program adopts the high quality, the most simple modular program design, and the organic combination with the hardware,the whole process of kinematic viscosity measurement, such as automatic temperature rise and constant temperature, liquid level detection, timing, cleaning viscosity tube, printing and so on, can be completed automatically, and the operation mode of one-key output can be achieved.

4.Preset 4 groups of measurement parameters, for testing different samples to choose, easy to test operation.At the same time, the preset parameters can be modified to meet the requirements of testing special samples.

5.The temperature sensor contains PT100 stainless steel probe made in Germany, built-in temperature correction, reliable detection results.


Technical Parameters:

  1. Temperaturerange range:Room temperature120℃Accuracy:±0.01℃
  2. Heating power:1300W
  3. Liquid level detection: Infrared photoelectric detection
  4. Sample storage temperature0—50℃
  5. External dimensions: 360 X 450 X 665 (mm)


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