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.