Portable CO₂ and O₂ meter:
CboxQC
- For measuring dissolved CO2 and O2 in the production environment
- Sampling directly from process lines, tanks, kegs and casks
- Protection class IP67 and rubber housing
upon request
CboxQC and CboxQC At-line are combined CO2 and O2 meters allowing reliable quality control for finished packages. They are designed for direct measurements from process lines, tanks, kegs and casks during production and bottling and guarantee fast, accurate, and reliable determination of dissolved CO2 and O2 in beverages. When combined with Anton Paar’s filling devices, they permit samples to be taken directly from the package into the measuring chamber of CboxQC / CboxQC At-line – with no loss of dissolved CO2 during the sample transfer.
Key features

Highly accurate and fully protected
- CO2 measurement based on the patented Multiple Volume Expansion method guarantees repeatability standard deviations of up to 0.005 vol. or 0.01 g/L
- The new high-resolution optochemical O2 sensor is accurate and achieves a repeatability standard deviation of ± 2 ppb
- No influence of other dissolved gases such as air or nitrogen
- Fully protected from harsh environments thanks to the robust, IP67 leakproof design
- Small, compact, lightweight design, for super flexibility

CO₂ and O₂ results in 90 sec, 10h at-line operation
- Low sample volume of around 100 mL provides reliable CO2 and O2 results, even out of very small packages in the lab
- PFD filling device transfers samples from the package into the measuring chamber without any loss of CO2
- CO2 and O2 results after only 90 sec
- Intuitive user interface with clearly arranged navigation of the menu
- Clear sample identification for full traceability of 500 measurement results
- CO2 measurement based on the patented Multiple Volume Expansion method
- Integrated rechargeable battery provides up to 10 hours at-line operation

Built-in support for sophisticated self-diagnosis and error detection
- Data Logger function enables continuous CO2 and O2 measurements from the line or tank
- FillingCheck™ automatically detects filling errors and generates a warning message
- SystemCheck guides the operator through recommended periodic checks

Fast and wireless
- Bluetooth interface for wireless printing
- USB interface for data transfer to a PC
- RFID interface for changing measurement settings quickly by reading RFID tags
Standards
ASBC
EBC
Mebak
Anton Paar Certified Service
- More than 350 manufacturer-certified technical experts worldwide
- Qualified support in your local language
- Protection for your investment throughout its lifecycle
- 3-year warranty
Documents
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Analyzing dissolved Gases in Beverages from Bag-In-Box Packages Application Reports
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Beverage | Beer | Complete your Beer Analysis Application Reports
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Beverage | Soft Drinks | The importance of oxygen measurement in soft drinks Application Reports
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Beverage | Wine | Complete your wine analysis Application Reports
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How an Optical Oxygen sensor works Application Reports
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Sparkles in a bottle... Application Reports
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The truth about CO2 in beverages Application Reports
Consumables & Accessories
Consumables & Accessories
To find out if you can purchase online from your location, check the online availability below.
If you do not find the item you require, please contact your Anton Paar sales representative.

T - HOSE CONNECTOR 6mm
CboxQC At-line | Standard

AT-LINE FRUIT PULP FILTER W. HOSE NOZZLE
CboxQC At-line

AT-LINE ALL-PURPOSE FILTER W HOSE NOZZLE
CboxQC At-line

PRINTER PAPER FOR EPSON TM-U220
CboxQC At-line | Standard

Printer USB/RS232/Bluetooth CMP-20i
CboxQC At-line | Standard

HOSE 4x6
CboxQC At-line

At-line Pulp Filter with L-Hose Connecto
CboxQC At-line

HOSE CONNECTOR 6mm/4mm
CboxQC At-line

PRINTER PAPER 57x30 STANDARD
CboxQC At-line | Standard

RIBBON FOR EPSON PRINTER TM-U220
CboxQC At-line | Standard

CARRYING STRAP CARBOQC
CboxQC At-line

RFID ABS DISC TAG 30 x 5 x 2 mm
CboxQC At-line | Standard

Printer EPSON TM-U220D or B for DMA
CboxQC At-line

CMP-10 PRINTER PAPER LONG LIFE
CboxQC At-line | Standard

SENSOR HEAD O-OPTION COATED
CboxQC At-line | Standard

Cable USB A/Plug - B/Plug 1,8m BK
CboxQC At-line | Standard

Ribbon for Citizen printer - CBM 910
CboxQC At-line | Standard