Gas Analyzer – Portable O₂ / CO₂ Package Gas Testing: Q30 Series | QUANTEK INSTRUMENTS

The Q30 Series from Quantek Instruments is a family of compact desktop gas analyzers designed for fast and reliable measurement of oxygen (O₂) and carbon dioxide (CO₂) in packages, containers, and controlled environments. Engineered for laboratory and quality control applications, the system combines high-precision gas sensing with a lightweight and rugged benchtop design.

The analyzer integrates a 32-bit microprocessor control platform, a color display with menu-driven interface, and a built-in miniature diaphragm sampling pump. The instrument also includes on-board data storage for up to 100,000 measurements, enabling reliable traceability and process monitoring.

Designed for flexibility, the Q30 Series supports multiple sampling configurations including needle probes for package testing and tube probes for process or enclosure measurements. This makes it suitable for a wide range of applications including food packaging quality control, laboratory gas analysis, and industrial gas monitoring.

Advantages

• Compact desktop analyzer ideal for laboratories and production quality control
• Available in O₂, CO₂, or combined O₂/CO₂ configurations
• Fast response sensors for rapid gas measurements
• Integrated sampling pump with adjustable timing functions
• Large color display with intuitive menu-driven operation
• Internal memory capable of storing up to 100,000 measurement values
• Multiple sampling probe options for packages, containers, or process monitoring
• Lightweight and durable design for routine laboratory or industrial use

Main Features

• Available models
  • Q30 – Oxygen analyzer
  • Q31 – Carbon dioxide analyzer
  • Q32 – Combined oxygen and carbon dioxide analyzer
• Sensor technologies
  • Oxygen: Electrochemical fast-response sensor
  • Carbon dioxide: NDIR infrared sensor
• Sampling system
  • Integrated miniature diaphragm pump
  • Adjustable sampling timing functions
  • Needle probe for package sampling
  • Straight tube probe for containers or processes
• User interface
  • Color display
  • Menu-driven configuration and calibration
• Data management
  • Internal storage for up to 100,000 measurements
  • Measurement traceability and process monitoring
• Power supply
  • AC adapter to 12 VDC

Typical Applications

• Modified Atmosphere Packaging (MAP) verification
• Food packaging quality control
• Gas analysis in bottles, containers, and enclosures
• Laboratory gas testing
• Process gas monitoring
• Controlled atmosphere storage systems
• Packaging research and development

Additional Information

The Q30 Series provides a practical and efficient solution for routine gas testing in packaging and laboratory environments. Its compact footprint, integrated sampling pump, and fast-response sensors allow operators to perform accurate measurements quickly and reliably.

Thanks to its flexible sampling options and available gas configurations, the Q30 Series is widely used in food packaging quality assurance, laboratory research, and industrial gas analysis. The instrument’s robust design and onboard data storage also support traceability and compliance with modern quality control procedures.

Available Models