laboratory, for the pharmaceutical industry, for the food industry
Configuration
portable
Other characteristics
USB, wireless, vacuum
Weight
0.6 kg (1.3 lb)
Width
110 mm (4.3 in)
Height
70 mm (2.8 in)
Description
Product overview
The C650M Headspace Gas Analyzer is a handheld portable instrument for fast, accurate measurement of oxygen (O2) and optional carbon dioxide (CO2) volume and concentration in sealed packages, bottles and cans for production-line, warehouse or laboratory use.
Designed for on-site headspace analysis to support production and quality control.
Key features
Handheld, one-hand operation suitable for production-line testing
Auto shutdown to save energy
One-button calibration for quick setup
Protective cover for sampling probe to ensure operator safety
Embedded gas sensors for accurate analysis in flexible and rigid packages
Embedded pressure sensor for accurate vacuum determination inside packages
Optional CO2 sensor (NDIR) with patented solid-state LED, detector and gold-plated optical components
Industrial-grade touchscreen with one-button operation, intuitive UI, remote upgrade and maintenance capability
Chinese and English operating system
Automatic data storage with power-failure memory; up to 1200 test results can be stored
Optional wireless micro-printer for on-site data printing
Optional standard USB ports and professional PC software for data transfer and PC connection
Test principle
Sample gas is drawn by an air pump to the gas sensor. The instrument analyzes O2 (standard) by electrochemistry and CO2 (optional) by NDIR infrared absorption. Electrical signals from sensors are converted to concentrations; the test completes and results are recorded when preset conditions are met.
Applications
Basic applications
Packaging bags: headspace O2 and optional CO2 in non-vacuum sealed bags (e.g., coffee, cheese, milk tea, milk powder, bread, bean powder, instant food, pharmaceuticals)
Packaging containers
Headspace O2 and optional CO2 in containers (e.g., coffee, milk powder, canned food, Tetra Pak, beverages)
Extended applications
Ampoule bottles: headspace O2 and optional CO2 in ampoule bottles
Configurations
Standard: instrument, sampling probe, filter, seal gasket
Optional: professional software, micro-printer, B2227 test frame for headspace analyzer, B2226 underwater sampling set, CO2 sensor, pressure sensor
Specifications
Model: C650M
Testable gases: O2 (standard); CO2 (optional)
Test principle: O2 by electrochemistry; CO2 by NDIR infrared absorption
Sensor service life: O2 sensor ≈ 2 years (in air); CO2 sensor > 15 years
Test range: 0 ~ 100%
Resolution: 0.01%
Test accuracy: O2 ±0.2%; CO2 ±(0.03% + displayed value × 5%)
Sampling volume (Standard Mode): O2 <2 mL; CO2 15 mL
Instrument dimensions: 220 mm (L) × 110 mm (W) × 70 mm (H)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.