Compliant Automated Checkweighing Solutions for Regulated Industries

Compliant Automated Checkweighing Solutions for Regulated Industries

1. In industries like pharmaceuticals, food and beverage, and chemicals, automated checkweighing solutions are

not just about efficiency; they are a fundamental requirement for regulatory compliance, consumer safety, and

brand integrity. These solutions must meet stringent legal and industry standards to ensure product quality and accurate labeling. A compliant checkweighing system is one that provides accurate, repeatable measurements

and provides the necessary data for auditing and traceability.

Key Features of a Compliant Checkweighing Solution

1. Certified Accuracy and Repeatability

The core of any compliant system is its verifiable accuracy. This is achieved through:

• Legal for Trade (LFT) Certification: Many countries require checkweighers to be certified as "legal for trade"

• by a recognized metrology organization (e.g., OIML, NIST). This certification confirms that the system meets strict standards for precision and reliability, making it suitable for weighing products sold by weight.

• High-Resolution Weighing Technology: Compliant systems use advanced load cell and weighing algorithms to provide high-resolution measurements, often down to a fraction of a gram. This ensures that even small deviations from the target weight are detected.

• Robust Calibration and Verification: The system must be easy to calibrate using certified test weights.

• The software should guide operators through the process and log every calibration event, creating a clear

• audit trail.

2. Comprehensive Data Integrity and Traceability

Regulatory bodies like the FDA (Food and Drug Administration) demand complete data integrity. Compliant checkweighers are designed to meet these requirements:

• 21 CFR Part 11 Compliance: In the pharmaceutical and food industries, this is a critical standard. It

• requires electronic records and signatures to be trustworthy and reliable. Compliant checkweighers offer secure, timestamped data logs that prevent unauthorized changes and create an unalterable history of every product weighed.

• Detailed Reporting: The system must generate comprehensive reports, including statistics on weight distribution, standard deviation, and the number of accepted and rejected products. These reports are essential for quality control and regulatory audits.

• Traceability: Each product's weight data can be linked to a specific batch or lot number, providing full traceability from the production line to the end consumer.

Specifications:

compliant automated checkweigher

regulated industry checkweighing solutions

Mettler Toledo load cell checkweigher

Compliant Automated Checkweighing Solutions for Regulated Industries Images