1..Filling accuracy: ±1%. 2.Program control: PLC + touch screen. 3..Main materials: #304 stainless steel, PVC used in food industry. 4.Air pressure: 0.6-0.8Mpa. 5.Conveyor motor: 370W frequency conversion speed regulation motor. 6...Power: 1KW/220V single phase. 7..Capacity of material tank: 200L (with liquid level switch).