Product Introduction

The tester is used to measure the viscosity, gel index and gel index temperature of lubricating oil in the temperature range of -5℃～-40℃. The instrument includes test host, water bath, viscometer and supporting software. The host adopts semiconductor refrigeration, and the supporting water bath is used to dissipate heat from the semiconductor; the automatic lifting table can easily control the height of the viscometer for installation, disassembly and testing. The test software provides functions such as sample test, torque-viscosity curve calibration, temperature calibration, historical data query and instrument configuration. Users operate and view data through the software.

Technical Parameter

1. Applicable standards: ASTM D5133, D7110  SH/T0732, GB/T 11121

2. Temperature control method: high-quality PID digital temperature controller

3. Refrigeration method: semiconductor refrigeration

4. Temperature control range: normal temperature～-40±0.1℃

5. Measuring range: 0～40000mPa·s

6. Operation mode: touch screen operation

7. Lifting method: automatic lifting

8. Power of the whole machine: 2000W

9. Instrument size: host: 400*250*700mm; low temperature bath: 435*540*730mm

10. Net weight: host: 32KG; low temperature bath: 45KG

Features

1. Adopt metal bath cold trap, no noise;

2. Microcomputer temperature controller, PID adjustment, PT100 temperature sensor, high precision;

3. One-key automatic lifting structure, automatic positioning of viscometer;

4. The unique test tube locking device prevents excessive viscosity from driving the test tube to affect the test accuracy;

5. Large screen touch screen operation;

6. Equipped with Addition® special analysis software, which can well calibrate the viscosity and analyze the linearity accuracy;

7. Automatic calibration process, graphic display of calibration data

8. Multi-point temperature correction, you can also add temperature correction points by yourself;

9. Automatically scan viscosity, generate gel curve, and automatically analyze gel index and gel temperature;

10. Use a linear curve to cool down, and the cooling speed can be edited.