The SD220 2-in-1 checkweigher and metal detector is a high-performance inline inspection machine built for food, pharmaceutical, packaging, and light industrial production lines. It combines precision weight checking and metal foreign body detection in one compact unit, helping you improve efficiency, ensure compliance, and protect your brand reputation.

Tired of weight errors, non-compliant products, wasted materials and inefficient manual weighing on your production line? Our EW500‑D76 25kg online checkweigher delivers stable, high-speed dynamic weight inspection with industry-leading accuracy, intelligent control and durable construction. Designed for food, pharmaceutical, logistics and manufacturing industries, it helps you maintain quality compliance, reduce costs and optimize production efficiency 24/7.