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Portable Dissolved CO₂ Meter:
CarboQC

  • +5
  • 360°
Model:
  • Reliable, selective measurements of dissolved CO2
  • FillingCheck™ for automated filling error detection
  • Low sample volume required – starting from 150 mL
  • Guided CO2 system check ensuring correct results
  • Centralized data management via AP Connect system

CarboQC is a selective dissolved CO2 meter designed for reliable quality control for beer, soft drinks, sparkling wine, and other beverages. It enables direct measurements from process lines, tanks, kegs, and casks during production and bottling, ensuring quality control by determination of dissolved carbon dioxide. Use of Anton Paar’s filling devices enables direct sampling from the package and transfer into the instrument – without any loss of dissolved carbon dioxide during handling.
Whether in the lab, at the line, or in a craft brewery, CarboQC is available in three purpose-built versions to suit different production scales and quality control requirements.

Key features

Dissolved CO₂ meter for consistent beverage quality

Get reliable CO₂ results anywhere – from the production line to the final package. CarboQC uses a proven, selective measurement principle that differentiates between dissolved gases. The result: efficient CO₂ usage and consistent carbonation values that reflect actual product conditions. Whether measuring in-process product, tanks, or packaged beverages, this dissolved CO₂ meter helps you maintain the target sensory profile your customers expect. 

Built to perform where carbonation matters most

CarboQC is designed to perform both on the production floor and in the lab. Its rugged, spill-resistant IP67 housing and shock-absorbing bumper make it ideal for daily use in demanding environments. Compact and lightweight, it fits into tight spaces and withstands rough handling – delivering consistent CO₂ readings wherever you need them.

Built-in safeguards for measurement confidence

Ensure reliable readings every time with CarboQC’s integrated validation tools. A guided system check verifies the measuring chamber’s tightness and performs a zero check of the CO₂ sensor. If a sample is filled incorrectly, the FillingCheck™ feature instantly alerts you – preventing errors before they affect the result. 

Manage data in a convenient way

CarboQC streamlines CO₂ measurement with automatic rinsing, analysis, and data handling from the moment a measurement begins. The built-in data logger enables continuous monitoring from tanks or filling lines, storing up to 500 records. Transfer data to your PC via USB, or export results directly to the AP Connect system. This dissolved CO₂ meter helps streamline workflows and integrates seamlessly into your documentation routine. 

Quick installation and onboarding

Unboxing to first measurement takes less than an hour. With clear documentation and a visual Quick Start Guide video, even inexperienced team members can quickly familiarize themselves with the workflow. Compact and straightforward, this dissolved CO₂ meter gets your team started in no time – without compromising on precision. 

Specifications

 StandardAt-lineCraft
Measuring rangeCO20 g/L to 12 g/L (0 vol. to 6 vol.) at 30 °C (86 °F)
0 g/L to 20 g/L (0 vol. to 10 vol.) <15 °C (59 °F)
0 g/L to 8 g/L (0 vol. to 4 vol.)
Temperature–3 °C to 40 °C (27 °F to 104 °F), acc. ±0.2 °C
Pressure0 bar to 10 bar absolute (0 psi to 145 psi)
Repeatability s.d.CO2±0.01 g/L (0.005 vol.)±0.04 g/L (0.02 vol.)±0.1 g/L (0.05 vol.)
Resolution0.001 g/L0.01 g/L0.1 g/L
Sample volume>100 mL>150 mL
Measuring unitsg/L, vol., mg/L, MPa[1], kg/cm2[1], % w/w[2]
Measuring time>55 seconds
Data memory500 measurement data sets200 measurement data sets
Built-in supportFillingCheck™, CO₂ Data Logger, threshold value functionality, System Check
Portable useUp to 11 hours continuous use
Communication interfaces1x RS-232 (CAN-open[3]), 1x USB; optional: 1x RFID[4], 1x Bluetooth[4]
Protection classIP67
Dimensions (L x W x H)262 mm x 209 mm x 176 mm (10.3 in x 8.2 in x 6.9 in)
Weight2.7 kg (5.9 lbs)

[1] For method BEER at 20 °C
[2] For samples with density 1 g/cm3
[3] CarboQC Standard only
[4] Except Craft

Standards

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EBC

Chapter 9.28.5 Determination of dissolved Carbon Dioxide in Beer by Volume Expansion - 2008

Mebak

Chapter 2.26.1.5

ASBC

Beer-13D: Dissolved Carbon Dioxide Volume Expansion Method

Standards

Open all
Close all

EBC

Chapter 9.28.5 Determination of dissolved Carbon Dioxide in Beer by Volume Expansion - 2008

Mebak

Chapter 2.26.1.5

ASBC

Beer-13D: Dissolved Carbon Dioxide Volume Expansion Method

Standards

Open all
Close all

ASBC

Beer-13D: Dissolved Carbon Dioxide Volume Expansion Method

EBC

Chapter 9.28.5 Determination of dissolved Carbon Dioxide in Beer by Volume Expansion - 2008

Mebak

Chapter 2.26.1.5

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more

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