DZY-111 high temperature and high shear viscosity tester Introduction
DZY-111 high-temperature high-shear viscosity tester is suitable for measuring the high-temperature high-shear apparent viscosity of engine oil at a temperature of 150 ° C and the apparent shear rate of the pipe wall is 1.4 × 〖10〗 ^ 6 s ^ (-1) (HTHS), its unit is mPa • s. Features
1. The instrument is developed based on the structure and performance characteristics of similar imported instruments, combined with current popular scientific and technological elements, and has the advantages of high degree of automation, easy operation, high accuracy of experimental results, and high cost performance.
2. The instrument is equipped with an advanced 10-inch full-color, high-performance, high-definition TFT LCD touch screen, which is sensitive to touch and reliable in quality. It integrates various operating functions such as pressure, time, debugging, temperature setting, and volume measurement, and has a reasonable layout. Easy to operate.
3. The instrument uses a special customized PLC (that is, a programmable logic controller) as the control core, combined with an imported pressure transmitter, to make the instrument more stable and able to correctly judge the pressure change and automatically record the corresponding time, thereby effectively improving the experiment. The correctness of the results.
4. The temperature control precision of the instrument heating system is high, which can reach 150 ± 0.1 ℃.
5. The key components of the instrument are all imported from the United States: such as plug valves, capillaries, calibration oil, etc. Therefore, the test accuracy meets the standard requirements and can be comparable to similar imported instruments.
6. The instrument is equipped with automatic and manual sampling devices (users can choose by themselves), which effectively improves the efficiency of sampling and sampling.
7. The instrument has the function of automatically recommending a pressure value according to the estimated viscosity value, which is convenient for testing.
8. After the test, the instrument can automatically calculate the results, and store and print the results, without the need for other auxiliary software for calculation.
9. The instrument has a large storage capacity and can query historical data at any time
10. The instrument is equipped with LIMS system, which can upload data in time.
11. The instrument has a multi-unit experimental structure, which can be selected based on the test volume.
12. The instrument is equipped with a smoke exhaust device, which is safe and environmentally friendly. Technical parameters
1. Instrument power: AC220V ± 10% 50Hz
2. Experimental ambient temperature: 15 ℃ ～ 30 ℃
3. Experimental relative humidity: <85%
4. Instrument power: 1500 W
5. Experimental temperature: 150 ℃
6. Temperature control accuracy: ± 0.1 ℃
7. Sample volume: 7ml ± 1ml
8. Pressure range: 350Kpa ~ 4500 KPa
9. Experimental unit: 1 to 3 units
10. LCD touch screen: HD TFT LCD touch screen
11. Experimental gas source: nitrogen or other inert gas
The DZY-111 high temperature and high shear viscosity tester is equipped with automatic and manual sample loading devices (users can choose by themselves), which effectively improves the efficiency of sampling and sampling. DZY-111 high-temperature high-shear viscosity tester is suitable for measuring the high-temperature high-shear apparent viscosity of engine oil at a temperature of 150 ° C and the apparent shear rate of the pipe wall is 1.4 × 〖10〗 ^ 6 s ^ (-1) (HTHS), its unit is mPa • s.
