High-speed capsule weighing system for quality assurance
Ensure precise capsule weight monitoring and sorting with a system designed for seamless integration into your production line, enhancing quality control and reducing waste.

Weighs and Sorts Pharmaceutical Capsules
The Accura-C by Harro Höfliger is a highly precise capsule weighing system designed to enhance quality assurance in pharmaceutical manufacturing. It uses advanced weighing cells for accurate sorting and weighing of both empty and filled capsules, ensuring reliable inspection. Supporting production lines with a capacity of up to 200,000 capsules per hour, the system seamlessly connects with various capsule filling machines, offering an automatic feedback loop for optimal fill weight regulation. The Accura-C is suitable for a wide range of applications, including gelatin and vegetarian capsules containing powders or solid supplements. Its efficient design incorporates minimal setup and cleaning times, and it features integrated vibration compensation and PRP functionality for reduced manpower requirements. Constructed to meet GMP and FDA standards, the system is available with standard interfaces for IT network integration, promoting robust performance and traceability.
Benefits
- Ensures 100% capsule weight accuracy, enhancing product integrity and compliance.
- Seamlessly integrates into existing production lines, minimizing setup disruptions.
- Increases production efficiency with automated fill weight regulation.
- Reduces labor needs through person reduced production (PRP) functionality.
- Supports diverse capsule types, accommodating market and regulatory demands.
- Applications
- Pharmaceutical capsules,Nutritional supplements,Dietary supplements
- End products
- Gelatin capsules,Protein powder capsules,Probiotic capsules,Multivitamin capsules,Herbal supplement capsules,Fish oil capsules,Vegetarian capsules,Mineral supplement capsules
- Steps before
- Filling
- Steps after
- Sorting,Packing,Quality Control
- Input ingredients
- empty capsules,filled capsules
- Output ingredients
- 100% weighed capsules,sorted capsules,deformed capsules
- Market info
- Harro Hoefliger is known for its expertise in manufacturing custom, engineered-to-order packaging and production equipment, particularly for the pharmaceutical, healthcare, consumer goods, and chemical industries, with a reputation for precision, innovation, and quality engineering solutions.
- Output
- Up to 200,000 capsules/h
- Capsule sizes
- All common capsule sizes
- Measuring range
- 0 – 2,000 mg
- Measuring accuracy
- ± 2 mg
- Automation
- Automatic trend regulation
- Working Mechanism
- Capsule weighing system with high performance quality inspection
- Integrated Steps
- In-line connection with capsule filling machine
- Batch vs. Continuous Operation
- Includes feedback loop for continuous operation
- Automation Level
- Automated trend regulation with feedback loop
- Product Handling
- Gentle handling during sorting of capsules
- Process Reliability
- High level of process reliability with multiple control units
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Capsule Sizes
- All common capsule sizes
- Compact footprint
- N/A
- Control panel type
- Standard interfaces
- Discharge method
- Automatic sorting of bad capsules
- Control panel type
- Standard interfaces (MES,ActiveDirectory,OPC)
- Integration possibilities
- In-line connection with capsule filling machines
- Feedback loop
- Automatic trend regulation with capsule filling machine