Shear Stability of Polymer-Containing Oils Tester

 Product model: JF0505

Instrument introduction

Put an appropriate amount of polymer-containing sample in the energy-gathering head, make it undergo one or more ultrasonic shear treatments for a fixed time, and measure the change of its viscosity according to the standard, and then calculate the viscosity drop rate of the sample. The viscosity loss of oil in the concentrator (that is, ultrasonic oscillator) caused by ultrasonic shearing action is evaluated by the viscosity drop rate of oil. The instrument is suitable for polymer-containing hydraulic oil and internal combustion engine oil.

Technical Parameter

1. Applicable standard: SH/T0505

2. Heating method: water bath heating

3. Temperature control method: PID thermostat

4. Temperature control range: normal temperature～38℃±2℃

5. Shearing method: high-efficiency energy-gathering head shearing

6. Cooling method: circulating water cooling

7. Timing method: digital four-digit timer

8. Voltage display mode: LCD voltmeter

9. Working power supply: AC220,240v/50,60Hz

Performance characteristics

1. High-quality PID thermostat with adjustable temperature control range and accuracy up to ±0.1°C;

2. Self-contained timer, four-digit display, can control the cutting time;

3. Liquid crystal voltage display system, intuitive and clear, strong readability;

4. Automatically lift the sample and manually position it;

5. High-efficiency condenser shearing system, circulating water cooling, imported circulating water pump, low noise and large flow, effectively curb the danger of condenser damage due to overheating;

6. The transparent glass tank is water soluble;

7. The right side of the energy-gathering head is equipped with a fluorescent lamp;

8. Use a stainless steel cover for water soluble.