A multi-head weigher is one of the automatic quantitative weighing machine. The typical weigher has 10 weighers inside.First, throw in about 1 / 3 to 1/5 of the pack weight (the target weight) to each weigher. Then, take out target weight products by combining the weight in ten weighers, respectively. "Dataweigh" is the product name for multi-head weighers produced by Yamato Scale. The concept of Multi-head weighers i.e.) Target weight = 100g Upper limit = 5g Lower limit = 0g, In the case above, Dataweighs supply nearest to the target weight from 100 to 105g.