Check Weigher System
Description
Check Weigher System – High-Speed, Accurate Weight Checking for Quality Assurance
The Check Weigher is a fully automatic, high-precision in-motion weighing system used to verify whether the weight of packaged products is within specified limits. This essential quality control device is widely used in food processing, pharmaceuticals, logistics, FMCG, and packaging industries to ensure every product meets weight compliance before it leaves the production line.
At NEWTON, our Check Weigher systems are engineered for speed, accuracy, and flexibility, ensuring minimal rejection rates and compliance with legal metrology standards. Built with robust mechanical design and intelligent electronics, our solution can integrate seamlessly with conveyors, labelling, or sorting systems.
How It Works
As the product moves along the conveyor, it passes over the weighing platform (dynamically mounted on high-precision load cells). The system instantly captures the weight and compares it to pre-set target values. If the product is underweight, overweight, or faulty, it is automatically rejected using a pusher, air jet, or diverter mechanism.
Salient Features
- ✅ High-Speed Dynamic Weighing – Up to hundreds of packs per minute
- ⚖️ Accuracy up to ±0.1g, depending on product and speed
- 🧠 Smart Controller with Touchscreen HMI for easy recipe setup and real-time stats
- 🏗️ Sturdy SS/MS Frame suitable for industrial environments
- 🔗 PLC/SCADA Compatibility via Modbus, Profibus, or Ethernet
- 📊 Real-Time Reports for batch tracking, rejection logs, and production stats
- 📦 Multiple Rejection Options – Air jet, pusher, flap, or diverter
- 🌐 IoT/Remote Monitoring Ready with Weigh Connect® platform (optional)
Applications
- Food & Beverage Packaging
- Pharmaceutical Bottle & Sachet Checking
- Detergent & Powder Pouches
- Carton Box Weight Verification
- Cosmetics and FMCG Items
Optional Add-ons
- Barcode Scanner Integration
- Metal Detector Combo System
- Label Printer with Rejection Logging
- IP65-rated Enclosure for Wet Environments
- GSM Modem for SMS Alerts