CI Precision SP-B60 Automated Pharmaceutical Weight Sorting System

Overview

The CI Precision SP-B60 Automated Pharmaceutical Weight Sorting System is a benchtop-grade, single-channel gravimetric sorting instrument engineered for high-precision weight verification and classification of solid oral dosage forms. Unlike conventional sieve-based particle analyzers—which rely on mechanical separation by size—the SP-B60 operates on a fundamentally different principle: controlled vibration-assisted gravitational feeding combined with ultra-stable electromagnetic force compensation (EMFC) weighing technology. Each unit is individually weighed in real time under dynamically stabilized conditions, enabling deterministic pass/fail classification against user-defined upper and lower weight limits. Designed specifically for regulated pharmaceutical environments, the SP-B60 delivers traceable, audit-ready weight data for clinical trial batches, formulation development samples, and small-scale commercial production runs. Its compact footprint and modular architecture support seamless integration into cleanroom Class A/B/C environments without requiring structural modifications or dedicated HVAC zones.

Key Features

• Gravimetric accuracy of ±0.3 mg across full operating range (10 mg to 5 g), validated per USP and EP 2.9.40
• Vibration-controlled linear feed system ensures consistent orientation and zero jamming—no tooling changes required for tablets, capsules, softgels, mini-tablets, or filled pellets
• Fully enclosed stainless-steel (AISI 316L) contact path with Ra ≤ 0.4 µm surface finish, certified per EN 10202 3.1
• Integrated EMFC load cell with automatic internal calibration and drift compensation every 15 minutes
• Real-time statistical process monitoring: Cp/Cpk, X-bar & R charts, histogram distribution, outlier detection
• Multi-level user access control with role-based permissions, electronic signatures, and configurable approval workflows
• Automatic generation of batch summary reports (PDF/CSV), including timestamped raw weight logs, operator ID, and environmental metadata

Sample Compatibility & Compliance

The SP-B60 accommodates heterogeneous dosage forms—including irregularly shaped tablets, oblong capsules, hygroscopic softgels, and high-potency API-loaded mini-tablets—without mechanical adaptation. All wetted surfaces comply with ISO 8573-1:2010 (Class 2 compressed air purity) and are compatible with CIP/SIP protocols. The system meets critical regulatory requirements for data integrity and process validation: full compliance with FDA 21 CFR Part 11 (electronic records/signatures), EU Annex 11 (computerized systems), ICH Q5A–Q5E (biotechnology product controls), and ISO/IEC 17025:2017 (testing laboratory competence). Audit trail functionality captures all user actions—including parameter edits, calibration events, report exports, and login/logout sequences—with immutable timestamps and hash-secured storage.

Software & Data Management

The embedded SP-B60 Control Suite v4.2 runs on a hardened Windows IoT Enterprise OS with TLS 1.2 encrypted communications. It supports OPC UA (IEC 62541) integration for SCADA/MES connectivity and enables secure bidirectional data exchange with LIMS and ERP platforms. Raw weight data is stored locally in AES-256 encrypted SQLite databases and automatically backed up to network shares or cloud endpoints via configurable retention policies. Optional modules include CSV export of individual unit weights, USB-triggered report printing, domain authentication (Active Directory/LDAP), and automated IQ/OQ/PQ protocol execution. All software components undergo annual penetration testing and are qualified per GAMP 5 Category 4 standards.

Applications

• Pharmaceutical R&D: Weight uniformity testing per USP , EP 2.9.5, and JP 6.05 during formulation screening and stability studies
• QC release testing: 100% in-process weight inspection for clinical supply batches prior to packaging
• GMP manufacturing: Real-time SPC-driven rejection of out-of-spec units during tablet/capsule packaging lines
• High-potency manufacturing: Closed-loop handling of cytotoxic, hormonal, or narcotic compounds with integrated containment interfaces
• Contract manufacturing: Rapid reconfiguration between product types using pre-saved method templates and auto-calibrated weight thresholds

FAQ

Does the SP-B60 require recalibration when switching between tablet and capsule formats?
No. The vibration feed and EMFC weighing architecture eliminates format-dependent drift; only product-specific weight thresholds and dwell times require adjustment.
Can raw weight data be exported in machine-readable format for statistical analysis?
Yes—individual unit weights are exportable as timestamped CSV files with full metadata (batch ID, operator, ambient temperature/humidity, system status flags).
Is the system suitable for use in ISO Class 5 (Grade A) laminar airflow hoods?
Yes. The SP-B60 meets ISO 14644-1 Class 5 airborne particulate limits when operated within validated containment enclosures and has been deployed in multiple aseptic filling suites.
What validation documentation is supplied with the instrument?
Standard delivery includes Design Qualification (DQ), Factory Acceptance Test (FAT), Installation Qualification (IQ), Operational Qualification (OQ), and a comprehensive URS-aligned Validation Master Plan (VMP).
How is cybersecurity maintained during network-connected operation?
All firmware updates are digitally signed; remote access requires multi-factor authentication (MFA); network traffic is isolated via VLAN segmentation and encrypted end-to-end using TLS 1.2+.