Product Description
Product FeaturesNote1
- Handheld and portable design, easy-to-operate with one hand, suitable for tests on production line
- Auto shutdown for energy saving
- One-button calibration, simple and efficient
- Components and parts are supplied by global well-known manufacturers, which guarantee stable performance of the instrument
- Protective cover for sampling probe to ensure the safety of the operator
- Embedded gas sensors for accurate analysis of the gas contents inside flexible or rigid packages
- Embedded pressure sensor for accurate determination of the vacuum degree inside the package
- CO2 sensor uses NDIR technology, patented solid state LED, detector and gold-plated optic components
- The sensors are supplied by globally well-known manufacturers, which have ultra-high precision, low fault rate and long service life
- Industrial grade touch screen, one button operation, intuitive operating interface, remote upgrade & maintenance
- Chinese and English language operating system can meet different requirements of the users
- Automatic data storage, power failure memory to prevent data loss
- Up to 1200 test results can be stored
- Equipped with wireless micro-printer for convenient data printing (optional)
- Equipped with standard USB ports and professional software for convenient PC connection and data transfer (optional)
Test Principle
The gas inside the test package is brought to the gas sensor by the air pump. The instrument analyzes the volume of oxygen and carbon dioxide (optional) contained in the sample gas by calculating the electrical signals generated by the gas sensor. When the preset condition is met, the test is completed and the system records the oxygen and carbon dioxide (optional) concentration.
Applications
| Basic Applications |
- Packaging Bags
Test the volume of O2 and CO2 (optional) in headspace of non-vacuum sealed packaging bags of coffee, cheese, milk tea, milk powder, bread, bean powder, instant food and drugs, etc. |
- Packaging Containers
Test the volume of O2 and CO2 (optional) in headspace of packaging containers of coffee, milk powder, food, cheese, can, Tetra Pak and beverage, etc. |
| Extended Applications |
- Ampoule Bottles
Test the volume of O2 and CO2 (optional) in headspace of ampoule bottles |
Technical SpecificationsNote2
| Specifications | C650M |
| Testable Gases | O2 (Standard) | CO2 (optional) |
| Test Principle | Electrochemistry | Infrared Absorption |
| Sensor Service Life | 2 Years (in air) | >15 Years |
| Test Range | 0 100% | 0 100% |
| Resolution | 0.01% | 0.01% |
| Test Accuracy | 0.2% | (0.03% + displayed value * 5%) |
| Sampling Volume | <2 mL (Standard Mode) | 15 mL (Standard Mode) |
| Instrument Dimension | 220mm (L) 110mm(W) 70mm(H) |
| Power Supply | 220VAC10% 50Hz / 120VAC10% 60Hz |
| Net Weight | 0.6 kg |
Configurations
- Standard Configurations
- Instrument, Sampling Probe, Filter, Seal Gasket
- Optional Parts
- Professional Software, Micro Printer, B2227 Test Frame for Headspace Gas Analyzer, B2226 Underwater Sampling Set, CO2 Sensor, Pressure Sensor
Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: The picture in this brochure has included B2227 Test Frame for Headspace Gas Analyzer.
Highly Accurate Non-Destructive TestingUtilizing needle extraction technology and sensitive electrochemical/oxide sensors, the analyzer determines residual O2 and CO2 levels without damaging the packaging. With 0.1% accuracy and a resolution of 0.01%, it ensures precise quality control, supporting both laboratory and industrial environments.
User-Friendly Digital Control and Data ManagementThe device features a color LCD touchscreen, multilingual interface, and both automatic and manual calibration modes. PC connectivity enables efficient data analysis and export, while memory storage holds up to 5000 test records, enhancing traceability and batch reporting for compliance needs.
Versatile and Compliant DesignCompatible with various packaging formats-flexible, rigid, trays-this bench-top analyzer conforms to ISO 11607 and ASTM F2714 standards. Built robust with IP54 protection, it fits seamlessly in diverse operating conditions, supporting semi-automated workflows with audible and visual alarm functions.
FAQ's of Sealed Packages Headspace Gas Analyzers:
Q: How does the needle extraction method work in this headspace gas analyzer?
A: The needle extraction technique involves inserting a specialized needle into the sealed package, extracting a headspace gas sample without compromising package integrity. This non-destructive process enables accurate measurement of residual oxygen and carbon dioxide using advanced sensors.
Q: What types of packaging materials can this analyzer test?
A: This analyzer is compatible with flexible bags, trays, and rigid containers. Its adaptable design allows testing on a range of packaging used in food, pharmaceutical, and other industries, whether as single samples or batches of up to six specimens per run.
Q: When should calibration be performed, and is it difficult?
A: Calibration should be carried out regularly to maintain measurement accuracy. The analyzer offers both automatic and manual calibration, making the process straightforward. Calibration gases are included to facilitate quick and reliable adjustments by users as needed.
Q: Where can the analyzer be used effectively?
A: Thanks to its bench-top design and IP54 protection, the analyzer is suitable for laboratory settings, production lines, and quality control departments. Its rugged construction and multilingual interface ensure usability in global manufacturing and export environments.
Q: What is the process for measuring O2 and CO2 levels in sealed packages?
A: First, place the package in the test area and insert the provided needle. The device extracts a gas sample and analyzes it using electrochemical/oxide sensors. Results, including O2 and CO2 percentages (0-100%), appear on the color LCD in under 10 seconds.
Q: How does the analyzer benefit laboratory and production quality control?
A: With its rapid test speed (up to 3 tests/minute), high sensitivity, PC connectivity for data management, and alarms for out-of-range values, the analyzer streamlines routine quality checks. It ensures products meet regulatory standards, improves workflow efficiency, and reduces potential for packaging failures.