GD-H1706 Lubricant Oil High-temperature and High-Shear Viscosity Tester

GD-H1706 Lubricant Oil High-temperature and High-Shear Viscosity Tester

Summary:

The instrument mainly measures the apparent viscosity of lubricating oil at high temperature and high shear rate. The test principle is to make the sample flow out of the capillary viscometer under the pressure of nitrogen (carbon dioxide) and under the test condition of 150℃. The flow time and pressure of the capillary viscometer can be used to determine the apparent shear rate of the capillary viscometer to get a certain apparent viscosity. The curve calibrated by each viscometer cell corresponds to the oil viscosity of the measured pressure.

Technical Parameter:

1. Applicable standard: ASTM D5481 SH/T0703

2. Heating method: electric heating rod

3. Test temperature: normal temperature~150℃±0.1℃

4. Working unit: 1 unit tube

5. Control method: touch LCD screen

6. On-screen display: test pressure, test time, sample constant temperature time

7. Result calculation: Windows version of high temperature and high shear viscosity calculation software

8. Power supply: AC220V±10%  50HZ/60HZ

9. Working gas source: nitrogen or other inert gas (self-provided)

Main Feature:

1. The accessories can be interchanged with imported instruments;

2. Equipped with dedicated high-shear viscosity calculation software;

3. No solvent cleaning is needed, only a small amount of test samples are needed for flushing;

4. The instrument allows 24 hours a day, 365 days of uninterrupted operation;

5. The glass capillary tube meets the requirements of the standard, with a diameter of 0.15mm and a length of 16mm;

6. For research purposes, users can set different shear rates and test temperatures;

7. It is made of all aluminum materials;

8. Touch LCD screen control, which can be directly operated on the LCD screen;

9. The software automatically recommends the test pressure, and the test results can be generated as an Excel report;