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Total package oxygen meter:
TPO 5000

  • Selective measurement of total package oxygen directly out of cans, glass bottles, and PET bottles
  • Results in less than four minutes
  • Self-cleaning and minimum maintenance
  • Modularity: up to four parameters in one go
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TPO 5000 selectively measures the total amount of oxygen in beverages, made up of headspace oxygen and dissolved oxygen, directly out of cans, glass bottles, and PET bottles. This is relevant for quality control on finished beer or soft drinks. The TPO meter can also fill sample into the Anton Paar CO₂ meter CarboQC to additionally determine dissolved CO₂ in the same measuring cycle.

TPO results are available in less than four minutes, which makes TPO 5000 the fastest instrument for TPO measurement on the market. Benefits include a self-cleaning function, hassle-free sampling out of every beverage container type, and its rugged design for long-term use in the production area.

Key features

Low maintenance, simple handling

Low maintenance, simple handling

  • The instrument cleans itself, which eliminates cleaning issues
  • Easy positioning of commonly used beverage containers
  • Self-centering function for every bottle/can type
  • Only one adapter for glass bottles and cans and one adapter for PET bottles
  • State-of-the-art optochemical oxygen sensor reduces maintenance efforts to a minimum
Built for use in the production area

Built for use in the production area

  • Protected against sprays of water
  • Clearly visible status light informs about the instrument’s condition
  • Highest stability due to robust foot and stainless steel housing
  • Easy to use with gloves
  • Comprehensive safety features guarantee appropriate handling
Quick results, reliable data

Quick results, reliable data

  • TPO results available in less than four minutes[1]
  • 7’’ touchscreen with intuitive and responsive user interface
  • Customizable home screen with quick access to favorite functions
  • Full traceability due to zero point and known concentration checks and adjustments
  • Save up to 5000 measurement data sets
Modularity at its best

Modularity at its best

  • Automatic filling into Anton Paar’s CO₂ meter CarboQC
  • Effortless cleaning of all instruments at the click of a button
  • Up to four parameters in one go

Technical specifications

Measuring range
Trace sensor Wide range sensor
Oxygen in the gas phase 0 hPa to 45 hPa O₂ partial pressure 0 hPa to 1000 hPa O₂ partial pressure
Dissolved oxygen 0 ppm to 2 ppm 0 ppm to 45 ppm
Temperature 0 °C to 40 °C
Pressure Max. 6.2 bar absolute
Repeatability TPO ± 5 ppb or ± 5% whichever is the greater[1] ± 25 ppb or ± 5% whichever is higher[1]
Environmental conditions
Ambient temperature 0 °C to 40 °C
Relative humidity (non-condensing) 10 % rH to 90 % rH
Package dimensions
Package diameter 35 mm to 90 mm (1.4 in to 3.5 in)
Package height 30 mm to 370 mm (1.2 in to 14.6 in)
Package volume > 150 mL[2]
Required connections
Gas consumption / measurement Vn = 8 L
Required oxygen-free gases N₂ or CO₂ class 5 (if TPO 5000 is used without CO₂ measurement)
Additional gases Compressed air[3]
Cleaning Tap water or process water line (chlorine-free)
Communication interfaces 3x USB, Ethernet, CAN (for Anton Paar devices only), RS232
Power supply AC 85 V to 264 V, 45 Hz to 66 Hz or DC 88 V to 370 V
Display 7” LCD panel with projective capacitive touchscreen
Data storage Up to 5000 measurement data sets
Degree of protection IPX3
Dimensions (L x W x H) 515 mm x 590 mm x 1120 mm (20.3 in x 23.3 in x 44.1 in)
Weight 70 kg (154 lbs)

[1] At ambient and sample temperature of approx. 23°C (73.4 °F)
[2] for TPO only; > 300 mL for TPO and CarboQC
[3] Oxygen-free gas can be used if no compressed air connection is available.

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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