Main functions and advantages of the drum filling quantitative measurement system:

1. During the measurement process, the system performs full temperature and density compensation for the measured medium, ensuring that measurement accuracy is not affected by changes in medium temperature.

2. Wide temperature range (-20°C to 160°C).

3. Direct mass measurement of the medium, measurement unit: kilograms. It can be directly loaded into drums on the vehicle, eliminating the need for cumbersome procedures such as tare removal, weighing, loading, and unloading of packaging drums.

4. When filling a tank truck, simply input the required number of kilograms to fill - press start, and the pump will automatically stop and the corresponding pipeline will be sealed upon reaching the target quantity.

5. The 0-9 numeric keypad on the control instrument allows for setting the required filling amount per drum.

6. Uses pump pressure to convey the medium, enabling rapid filling. Taking a DN40 caliber as an example: 200 liters/hour.

5. Pipeline materials include cast iron, carbon steel, and stainless steel options. The measurement part can achieve overall explosion-proofing.

7. Built-in miniature Epson wheel printer automatically prints after each batch filling: single drum weight, number of drums filled, total weight, filling date, and time. (Explosion-proof control instruments do not include a printer.)

8. Print and view daily cumulative and total cumulative data.

9. The instrument has a pause function; after pausing, restarting allows continuation from the measurement value before the pause.

10. The combined filling is equipped with a pressure-controlled check valve, which automatically opens when the pump starts and closes after the pump stops, ensuring the pipeline remains full at all times.

11. High-precision flow meter ensures measurement accuracy better than 0.2%, with actual drum usage accuracy around 0.1%.

12. Saves manpower; only 2 people are needed at most to complete the filling process. When using remote start, only one person is required to complete the filling process.

Operation process: Example for filling 20 drums at 200 kg/drum:

1. Insert the filling nozzle into the drum.

2. Keyboard operation: 200 →定量 →20→Start (filling begins, automatically stops the pump upon reaching 200 kg).

3. Insert the filling nozzle into another empty drum and press start again...... until 20 drums are filled.