CW-150 – Checkweigher for tablets & capsules

New and innovative in-line solution designed to ensure the quality of each individual tablet or capsule weight for up to OEB3 level products. The CW-150 measure individual weight from each single tablet or capsule up to a speed of 150.000 objects per hour and rejects all non-compliant products. The ideal tool for in-line  quality Inspection […]

Key benefits
  • 100% weight control of tablets & capsules
  • Accuracy +/- 1mg (3 Sigma)
  • Upgradable to 100% Content Uniformity Weight + %APIs
  • Up to 150.000 objects/H
  • Single line system - less maintenance & calibration time
  • Fast & Easy change-over
  • ≤ OEB3

New and innovative in-line solution designed to ensure the quality of each individual tablet or capsule weight for up to OEB3 level products. The CW-150 measure individual weight from each single tablet or capsule up to a speed of 150.000 objects per hour and rejects all non-compliant products. The ideal tool for in-line  quality Inspection and RTD (Real Time Decision). It can also be used off-line for batch recovery inspection.

Each product is inspected by the 3D microwave resonator allowing to measure individual weight to the precision of +/- 1mg (3 sigma).  Various extensive repeatability tests campaigns and industrial case studies have shown that the measurements are within the predicted errors boundaries.

This equipment is geared to provide you this precise weight and to remove 100% of non-compliant products from good products, allowing RTD (Real Time Decision).

The CW-150 use simple calibration protocol for calibrating & validating the 3D microwave resonator based on a multiple linear regression principle. Samples are sent to a very accurate weigh cell located in a closed stable chamber to serve as reference method for the indirect weight predictions.

This isolated chamber can also be equipped with a specially highly precise 4-P tester to test physical attributes of your products based on
conventional sampling methods (weight, thickness, hardness, and length/diameter).

The unit has been developed with an utmost care to the mechanical design allowing fast and unexpansive format changes.

Data are processed and analysed by hi-speed processors and stored in a user-friendly “step by step” CFR21 acquisition software.

Data can easily be exported to an USB memory device, or to an up-stream machine or software through OPC UA (e.g. connection to a upstream or downstream process equipment). An utmost care has been taken to simplify the equipment to allow use in a production environment.

Designed to comply with the European Union’s CE Guidelines, they are supplied with a manual, safety instructions and wiring diagram.


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