Hach Orbisphere 6110 Beverage Packaging Analyzer

Overview

The Hach Orbisphere 6110 Beverage Packaging Analyzer is a dedicated headspace gas analysis system engineered for precise, non-invasive quantification of dissolved and headspace oxygen (O₂) and carbon dioxide (CO₂) in sealed beverage containers. It operates on the principle of laser-based tunable diode laser absorption spectroscopy (TDLAS) coupled with pressure-controlled headspace equilibration—eliminating the need for liquid-phase sampling or membrane diffusion. Unlike conventional electrochemical or optical sensor-based methods requiring sample extraction or conditioning, the Orbisphere 6110 performs measurements directly through the container wall in the gas phase, ensuring measurement integrity, minimizing operator-induced variability, and preserving package sterility. Designed specifically for quality assurance in carbonated soft drinks, beer, sparkling water, and ready-to-drink beverages, it delivers trace-level O₂ detection down to 1 ppb and CO₂ quantification across multiple concentration units with metrological traceability aligned with ISO 8573-1 and ASTM D6171 for packaging gas analysis.

Key Features

• Zero-sample-preparation operation: Eliminates water-bath equilibration, mechanical agitation, and liquid transfer—reducing analysis time and eliminating risks of contamination, oxidation during handling, or CO₂ loss prior to measurement.
• In-container headspace analysis: Measures O₂ and CO₂ concentrations without piercing, venting, or decanting; maintains package integrity and enables direct assessment of filter-sterilized or aseptically filled products.
• Operator-independent methodology: Automated positioning guidance via integrated laser alignment and tactile feedback ensures consistent bottle placement; analysis initiation is single-button activated, minimizing inter-operator variance.
• Multi-parameter reporting: Simultaneously reports O₂ (ppb, ppm), CO₂ (%v/v, g/kg, g/L, %w/w), total package oxygen (TPO⁺ in µg/L, mg, mL), internal pressure (bar, mbar, psia), and temperature (°C, °F, K) — all traceable to NIST-calibrated reference gases.
• Robust environmental tolerance: Validated for use across packaging temperatures from −2°C to 30°C and pressures from 1.4 to 6.8 bar—covering chilled, ambient, and pressurized PET and metal can formats.
• Regulatory-ready architecture: Built-in audit trail, user access control, electronic signature support, and LIMS/OPC UA compatibility satisfy FDA 21 CFR Part 11, EU Annex 11, and GLP/GMP data integrity requirements.

Sample Compatibility & Compliance

The Orbisphere 6110 supports rigid and semi-rigid beverage packaging including aluminum cans, glass bottles, and PET containers with minimum height of 90 mm and volume ≥150 mL. Its optical path design accommodates variable wall thickness and curvature without recalibration. All measurements comply with internationally recognized standards for beverage packaging integrity testing, including ISO 11357-2 (thermal analysis of polymers used in packaging), ASTM D4332 (conditioning containers for testing), and USP for residual oxygen in pharmaceutical-grade containers. Electromagnetic compatibility and safety certification per EN 61326:2006, IEC 61010-1, and IEC 60825-1 ensure safe deployment in production labs and QC environments subject to routine regulatory audits.

Software & Data Management

Running on Windows CE 4.2, the embedded software provides intuitive touchscreen navigation with context-sensitive prompts and real-time graphical feedback. Measurement data are stored locally with timestamped metadata—including operator ID, instrument calibration status, environmental conditions, and raw spectral output. The system supports dual-mode connectivity: USB host ports enable direct export to external storage or printers; the Ethernet interface enables secure integration into enterprise LIMS via OPC UA or Modbus TCP. Audit trails record all critical events—method changes, calibration actions, user logins, and result modifications—with immutable timestamps and digital signatures. Data export formats include CSV, PDF, and XML, compatible with statistical process control (SPC) platforms and automated batch release workflows.

Applications

• Validation of oxygen scavenging performance in PET bottle barrier systems
• QC monitoring of CO₂ overpressure stability in canned beer and RTD beverages
• TPO⁺ trending for shelf-life prediction and accelerated aging studies
• Verification of nitrogen-flush efficacy in low-acid beverage packaging
• Root cause analysis of premature flavor degradation linked to headspace O₂ ingress
• Support for ISO 22000 and FSSC 22000 food safety management system documentation

FAQ

Does the Orbisphere 6110 require daily calibration?
No—calibration is performed using certified reference gases at defined intervals (e.g., per shift or per 24-hour operation), and drift compensation is applied automatically using internal pressure and temperature sensors.
Can it analyze opaque or metallized containers?
Yes—the TDLAS optical path is optimized for transmission through common packaging materials, including coated PET and aluminum cans, provided the container base allows optical access.
Is method validation support available?
Hach provides IQ/OQ documentation templates, installation qualification checklists, and protocol-ready test scripts compliant with ASTM E2500 and ICH Q2(R2) guidelines.
What happens if a sample falls outside operating pressure or temperature limits?
The system displays a warning and suspends analysis until conditions return within specification—preventing erroneous results and preserving data integrity.
How is data security maintained during network transmission?
All Ethernet communications use TLS 1.2 encryption; user authentication follows role-based access control (RBAC) with password complexity enforcement and session timeout policies.