Overview
JILINHAIMAI JLHM-205 Motion Viscosity Measurement Device meets the requirements of the People's Republic of China industry standard SY/T5651 "Technical Conditions for Petroleum Product Kinematic Viscosity Testers", and is suitable for measuring the kinematic viscosity of liquid petroleum products (Newton Liquid) under constant temperature conditions according to GB/T265 "Petroleum Product Kinematic Viscosity Determination Method and Dynamic Viscosity Calculation Method".
Features
1. Adopt 32-bit microprocessor control core, professional PID intelligent temperature control mode
2.7 inch TFT true color Touchscreen, resolution 800 * 480, human-machine interaction is simple and easy to use
3. Measuring temperature with real-time Linear dispersion display
4. Automatically time, calculate the arithmetic average, automatically calculate the viscosity after presetting the viscosity coefficient and print the result
5. Parameter storage function, automatic saving after capillary tubing parameter setting, no need for repeability setting
6. Can store 50 sets of experimental data, making it easy to find, print, and delete records
7. High Accuracy Perpetual Calendar Clock
8. The number of experimental holes is 4, meeting the needs of multiple groups of simultaneous testing
Principle
The instrument is based on a single-chip microcomputer, maintains the constant temperature of the water bath through the PID intelligent temperature control system, uses the Touchscreen Timing function to record the time of the liquid passing through the capillary tubing, and automatically calculates and displays the kinematic viscosity value.
Applications
Determination of kinematic viscosity of petroleum products
Standards
SY/T5651 "Petroleum product kinematic viscosity tester technical conditions", GB/T265 "Petroleum product kinematic viscosity measurement method and dynamic viscosity calculation method"
Steps
1. Set capillary tubing parameters and viscosity coefficient
2. Load the sample into the Viscometer and secure it to the fixture
3. Set a constant temperature and start the temperature control system
4. Start timing with Touchscreen
5. The instrument automatically calculates the kinematic viscosity value
6. View, store, or print test results
Notice
• Only for kinematic viscosity determination of Newtonian liquids
• Working Ambient Temperature should be kept within the range of 0 ℃ -40 ℃
• environment relative humidity shall not exceed 85%
• Power supply voltage must be AC 220V +/- 10% 50Hz +/- 5%
• Set capillary tubing parameters correctly before use
• Instrument weight 20kg, pay attention to safety when handling
