The liquid quantitative filling barrel equipment consists of a quantitative metering control instrument, pipeline flow transmitter, temperature sensor, and other components. During liquid transportation, it collects flow signals and temperature change signals in real-time. The control instrument initially inputs the standard density of the liquid at 20°C, then synchronously converts the flow and temperature signals using conversion coefficients to calculate the mass in kilograms. When the preset quantitative amount is reached, it automatically stops the pump and closes the valve, achieving a quantitative mass measurement accuracy of 0.2%. The instrument can also print the number of kilograms of liquid dispensed.

Technical Performance Indicators

1. The measurement accuracy of the device is 0.2%, meeting international standards for commercial trade settlement;

2. The device can be widely used in industries such as vegetable oil, petroleum, lubricating oil, chemicals, alcoholic beverages, and beverages;

3. Based on mass measurement, it enables quantitative control, allowing automatic quantitative barrel filling and quantitative loading/unloading of vehicles and ships;

4. The liquid quantitative filling barrel equipment detects the medium temperature in real-time and automatically compensates for medium density;

5. Wide temperature tracking range (-20°C to 160°C);

6. Uses unique signal processing and transmission technology to ensure stable and reliable flow signals, maintaining measurement accuracy;

7. Employs automatic pressure compensation technology to overcome the impact of oil tank liquid level changes on measurement accuracy;

8. Uses oil-gas separation technology to automatically separate gas from oil and gas during unloading of vehicles and ships, improving measurement accuracy;

9. Data is permanently saved after power failure for reference; in case of sudden power failure, restarting the system can display the measurement value and barrel count before the power failure;

10. Can print daily accumulations, total accumulations, instrument parameters, measurement values, oil dispensing time, date, etc.;可以選擇漢字打印機或字輪打印機;

11. Uses automatic identification technology with self-diagnosis for faults and automatic alarm for incorrect operations;

12. The liquid quantitative filling barrel equipment has automatic fault protection and correction functions;

13. Equipped with a standard communication interface, it can network multiple instruments for control, allowing remote computers to monitor the operation status of multiple instruments and perform real-time data collection. Sales reports and statistics can be generated at any time, enhancing the modern management level of the enterprise;

14. Can be connected to an outdoor remote display terminal to directly indicate measurement conditions to users;

15. Strong anti-interference capability, eliminating the impact of strong electromagnetic interference on instrument measurement accuracy and operational reliability;

16. Various parameters within the liquid quantitative filling barrel equipment can be manually adjusted, facilitating on-site online debugging and calibration;

17. The instrument has an internal real-time clock, displaying time and date in real-time, making it convenient for users to check oil dispensing status at any time;

18. The instrument has a pause function; after pausing, restarting can continue oil dispensing from the measurement value before the pause;

19. All four start keys can perform continuous filling (requires input of the number of continuous fills) or single filling (does not require input of the number of fills);

20. Has a timed start function, with adjustable start time intervals.