Dynamic Weight Inspection
Weigh products automatically as they move through the packaging line.
Inline Weight Inspection
Automatic Checkweighers
Verify product weight during continuous production, identify underweight or overweight packages, and automatically reject items outside the preset weight range.
Dynamic Weighing
Automatic Rejection
Inline Quality Control
Production Data Tracking
Packaging Line Integration
Dynamic Weight Inspection
Inline Checkweighing for Packaging Quality Control
ZONESUN automatic checkweighers measure packaged products during continuous production. Products outside the preset weight range can be identified and automatically rejected, helping detect incorrect filling, missing contents and packaging inconsistencies before shipment.
Automatic Rejection
Separate underweight or overweight packages from accepted products.
Production Monitoring
Monitor weight results and identify changes in packaging consistency.
Selecting the Right Checkweigher
The appropriate model depends on package dimensions, product weight, production speed and required weighing performance. Product samples and line information help confirm the suitable configuration.
- Package type and dimensions
- Product weight range
- Required weighing accuracy
- Production line speed
- Conveyor height and direction
- Available installation space
- Product spacing
- Required rejection method
Checkweigher Applications
Suitable for inline weight inspection of rigid and flexible packages across food, beverage, pharmaceutical, cosmetic and chemical production.
Automatic Checkweigher FAQs
What is the difference between a checkweigher and a static scale?
A static scale weighs a stopped product. An automatic checkweigher weighs each product while it moves through the production line and can automatically reject packages outside the target weight range.
Can a checkweigher detect missing contents?
A weight difference may indicate missing contents, components or incorrect filling when the difference is detectable under the selected machine and production conditions.
What affects checkweigher accuracy?
Product weight, package size, conveyor speed, product stability, spacing, vibration, airflow and the installation environment may affect weighing performance.
Can it connect to an existing packaging line?
Yes. Conveyor height, direction, speed, product spacing and available installation space should be confirmed before integration.
Need an Inline Checkweighing Solution?
Send us your package dimensions, target weight, required accuracy and production speed to configure a suitable checkweigher.
Discuss Your Application