The C650B is an instrument developed for gas sampling from inert gas packaging. It is equipped with hand-held, high-precision sensors and a sampling pump supplied by well-known manufacturers worldwide. It allows for accurate and rapid evaluation of the concentration of oxygen and carbon dioxide (with optional CO2 sensor) in closed packaging, cylinders, boxes, etc. Due to its portable design, the instrument is also suitable for measuring the volume and ratio of O2 and CO2 on production lines, warehouses or laboratories, making it an excellent fit for production processes. Product features: - Handheld and portable design, easy to operate with one hand, making it suitable for testing on the production line - Automatic power off for energy saving - One-button "0" point adjustment, for simplicity and efficiency - Components are supplied by world-renowned manufacturers, which guarantee the stable operation of the instrument - Protective cover on the sampling needle for operator safety - Built-in sensors for accurate analysis of gas content in flexible or rigid packages - Built-in pressure sensor for accurate determination of vacuum value inside the package - The CO2 sensor uses NDIR technology, patented solid-state LED, detector and gold-plated optical components - Sensors are supplied by world-renowned manufacturers, with extremely high accuracy, low error rate and long service life - Industrial-grade touch screen, one-button operation, intuitive interface, remote upgrade and maintenance - English operating system meets the needs of a wide range of users - Automatic data storage, power failure memory to prevent data loss - The instrument 1200 test results can be stored in its memory - Equipped with a wireless micro-printer for convenient data printing (optional) - Equipped with standard USB ports and professional software for convenient PC connection and data transfer (optional) Measurement principle: The gas in the test package is supplied to the sensors by the sampling pump. The instrument analyzes the volume of oxygen and *carbon dioxide in the sample gas by calculating the electrical signals generated by the sensors (*optional). When the preset condition is met, the test is completed and the oxygen and *carbon dioxide concentration is recorded by the system (*optional).
