Overview
KLN301 kinematic viscosity automatic meter is an automatic instrument of ZIBO brand, which conforms to GB/T265 standard and is suitable for the kinematic viscosity measurement of plastic Resin and other products stipulated in GB1841 standard. It adopts reliable single-chip microcomputer and color Chinese LCD display, with accurate temperature control, high accuracy, automatic timing, automatic calculation of kinematic viscosity and dynamic viscosity, automatic printing results and other functions. It has a novel appearance and is a more reliable motion Viscosity Measurement Device in China.
Features
1. Automatically track the temperature rise Linear dispersion, control the precise temperature rise of the water bath and the oil bath respectively, double cylinder (protective cover), split control.
2. "National standard" and "custom" can be selected arbitrarily, which is convenient for operation, and the end time is approaching to prevent misjudgment.
3. Can measure the viscosity of the sample, support flat, black, Finn Viscometer optional.
4. Temperature range: water bath RT +~ 99 ℃, oil bath 90~ 200 ℃.
5. The measurement range of kinematic viscosity is 0.5~ 20000mm ²/s, and the measurement range of dynamic viscosity is 0.3~ 40000mPa.s.
6.7-Inch color Chinese LCD display, touch screen control, intuitive operation.
7. High Accuracy Control: Temperature measurement accuracy +/- 0.01 ℃, temperature control accuracy +/- 0.03 ℃, timing accuracy +/- 0.1s.
8. Automatic storage function: track date, power-down storage data, can store 256 historical records.
9. Equipped with a thermal micro-printer to automatically print the measurement results.
Principle
The instrument is controlled by a single-chip microcomputer to automatically track the temperature rise of the Linear dispersion, and precisely control the temperature of the water bath and the oil bath respectively. At the set temperature, the time for the sample to pass through the capillary tubing is automatically accurately timed, and the kinematic viscosity and dynamic viscosity are automatically calculated according to the standard formula, and the final output is printed.
Applications
Petroleum Products, Plastic Resin
Standards
GB/T265, GB1841, SH/T0173-92 "Glass Capillary Viscometer Technical Conditions", JJG155 "Work Capillary Viscometer verification regulations"
Steps
1. Select "National Standard" or "Custom" mode.
2. Set the temperature parameters, and the instrument automatically controls the temperature rise of the water bath and oil bath.
3. Install and prepare the Viscometer (optional flat, Ukrainian, Finn).
4. Start the measurement, and the instrument will automatically time and prompt the destination.
5. Automatically calculate kinematic viscosity and dynamic viscosity.
6. Automatically print the measurement results and store the data.
Notice
• Power supply voltage is 220V +/- 10%, 50Hz to avoid voltage instability affecting instrument performance.
• The working environment temperature should be kept at 5~ 45 ° C, and the relative humidity should be lower than 85% to prevent equipment failure.
• Check whether the Viscometer type (flat, black, Finn) is suitable for the sample before use to prevent false testing.
• Pay attention to the end timing prompt to avoid inaccurate data due to misjudgment.
• Maintain bathtubs and heaters regularly to ensure temperature control accuracy and heating efficiency.
• Pay attention to date tracking when storing data. Data can be automatically saved after power failure, but regular backups are recommended.
