High-Precision Blister Carton Checkweigher for Pharma Accurate Checkweighing System

This high-precision blister carton checkweigher for pharma, designed specifically for pharmaceutical blister packs and inner boxes, enables precise and continuous weight monitoring. Through in-line weight inspection, the system identifies weight deviations caused by missing tablets or capsules, incomplete blisters, incorrect counts, or other packaging anomalies. Upon detecting underweight or overweight packages, the pharma blister checkweigher system triggers an automatic rejection mechanism to remove non-compliant products from the production line. This prevents incomplete or incorrect packaging from proceeding to secondary packaging, warehousing, or shipment to customers. Any OEM and customer design orders are welcome! If you are interested in our products, please feel free to contact us for a quote.
Accurate weighing checkweigher for box photos




1. 10-inch color touchscreen display; simple operation, similar to a smartphone.
2. Quick-release belt system; features a buckle design that makes belt cleaning extremely easy.
3. Up to 10 quick-access presets for seamless product changeovers without stopping the line.
4. Function to query and print records of rejected products.
5. Provides production trend feedback signals to adjust upstream packaging machine precision, enhancing customer satisfaction and reducing costs.
6. Core components are imported to ensure operational stability.
7. In-house manufacturing results in lower costs and the most competitive pricing for this class of equipment.
8. High-quality domestic diverter/reject mechanism prevents products from tipping over and spilling during sorting, ensuring the integrity of the items being inspected.

Type SG-300U
Weighing Range 5-3000g
Limited of product L: 350 W:300 H: up3mm
Accuracy ±0.3g-0.5g Depends on product
Division Scale 0.1g
Belt Speed 0- 60 m/min
Max Speed 80 pcs/min
Belt Width 300mm
Machine Weight 85kg
Power Supply AC -220V 50HZ
Power 200W
Main Material SU304 stainless steel


Typical inspection applications for high-precision blister carton checkweighers for pharma include pharmaceutical blister packs, blister-packed tablets and capsules, inner boxes containing blister packs, pharmaceutical cartons holding multiple blister packs, fixed-quantity medicine boxes, and blister packaging for nutritional and dietary supplements.


Contact SGWEIGH today for a customized pharmaceutical blister inner carton checkweigher designed around your package dimensions, target weight, production speed, and inspection requirements.




High-Precision Blister Carton Checkweigher for Pharma Accurate Checkweighing System


High-Precision Blister Carton Checkweigher for Pharma Accurate Checkweighing System








Inner packaging uses plastic wrap, while outer packaging uses a more robust wooden crate.
Our Standard Packaging Process:
1) Dust removal and cleaning
2) Lubrication of drive components
3) Disassembling the machine into modules
4) Wrapping modules with plastic film
5) Packing modules into plywood crates
6) Marking the crates with shipping marks.
If there are any special requirements, we will pack accordingly.


1. Pre-sales consultation
We will help you customize the appropriate weighing and packaging solutions according to your requirements and specific circumstances.
2. Installation service
We will dispatch professional technicians to carry out on-site installation and commissioning as needed.
3. Maintenance Service
Shigan provides long-term repair services, providing all repair parts free of charge during the warranty period. No charge will be made after the warranty expires.
4. Employee Training
Shigan provides free technical training to our customers to fully master proper product maintenance techniques.
5. Customer Service
Shigan designs customized production lines based on specific weighing and packaging factors, such as product output, packaging method, and factory space.

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