Aerosol Checkweigher For Pharmaceutical Applications

Anritsu's aerosol checkweigher is engineered for accurate weighing of aerosol cans in pharmaceutical applications. It features a star wheel mechanism that feeds cans onto the weigh table at a constant speed and with uniform spacing. This design, combined with a high precision electromagnetic weigh cell, ensures a throughput of up to 150 cans per minute, with a weighing accuracy of ± 10 mg. The checkweigher has a compact footprint, integrating within the same frame a reject mechanism and confirmation function, ensuring that only correctly weighed products pass through. Underweight and overweight cans are automatically directed into two separate bins located beneath the weigh table. The system is compliant with federal regulation 21 CFR Part 11 for the integrity of electronic records and signatures, with features such as password authentication, audit trail of operation data, and encryption/decryption of exported data.