● High-precision dynamic load cell, online real-time weight detection for packed products.
● Automatic reject function for overweight & underweight products, ensure qualified rate.
● Food-grade PU belt and SUS304 frame, touch screen operation, multi-language interface.
● Adjustable conveying speed, easy integration with automatic packaging lines.
The weight checker (checkweigher) is an online dynamic weight inspection equipment for automatic packaging lines. It continuously weighs finished bags while products are moving on the conveyor.
Equipped with high-precision load cell, it compares actual weight with preset upper and lower limits automatically. Unqualified overweight or underweight products will be rejected automatically. Adopted food-grade PU belt and stainless steel frame, the machine meets food hygiene standards. Humanized touch screen supports multi-language and product recipe storage. The speed can be adjusted to match upstream packing equipment. It can record weighing data for quality traceability, widely used for full inspection of packaged goods.
| Name | Weight Checker | |
| Weighing method | weight sensor | |
| Elimination device | air jet pneumatic , push rod// Flip culling | |
| Mode of operation | 7-inch touch screen | |
| Alarm mode | buzzer and warning light | |
| The highest sorting speed | 150piece/min | |
| Power | AC110V/220V 50-60HZ about 100W | |
| Table size | 300mmX150mm | |
| Weight | About 60KG | |
The weight checker is widely applied in food, pharmaceutical, daily chemical and hardware packaging industries.
It inspects finished pouches, sachets and small boxes after sealing, including snacks, nuts, powder bags, frozen food and small hardware packs.
Installed after packaging machine, it performs 100% online weight inspection to avoid under-filled products. It can connect seamlessly with finished product conveyor and rotating disk. Suitable for mass continuous production and helps enterprises meet product net weight regulatory requirements.
