The mobile automatic liquid filling equipment for 200kg drums consists of a quantitative metering control instrument, pipeline flow transmitter, temperature sensor, etc. 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 through a conversion coefficient to calculate the mass of the liquid 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 total kilograms of liquid dispensed.

Main functions of the mobile automatic liquid filling equipment for 200kg drums:

1. Full-process temperature tracking and density compensation of the medium during measurement to ensure accuracy is unaffected by temperature changes.

2. Direct mass measurement of the medium in kilograms. Plastic drums can be pre-positioned and filled directly on the vehicle, eliminating the need for tedious steps like taring, weighing, loading, and unloading.

3. The 0-9 numeric keypad on the control instrument allows arbitrary quantitative setting for each drum, with a quantitative range of 1-99,999,999 kilograms.

4. The pipeline material of the equipment is 304 stainless steel.

5. The built-in Epson wheel printer automatically prints after each batch: single drum weight, number of drums filled, total weight, and filling date and time.

6. Print and review daily cumulative and total cumulative data.

7. The combined filling head is equipped with a pressure-controlled check valve that opens automatically when the pump starts and closes after the pump stops, ensuring the pipeline remains full.

8. High-precision flow meter ensures measurement accuracy better than 0.2%.

9. Saves labor; only 2 people are needed to complete the filling process, and just one person is required when using remote start.

Operation process of the mobile automatic liquid filling equipment for 200kg drums (example: 200kg/drum, 50 drums to be filled):

1. Insert the filling head into the drum.

2. Keyboard operation: 200 → Quantitative → 50 → Start (filling begins, automatically stops when 200kg is reached).

3. Insert the filling head into another empty drum and press Start again. After 50 drums are filled, the results are automatically printed.

4. Print format: 200--------- (net weight per drum) 50--------- (number of drums filled) 10000--------- (total net weight filled this time).