InPro 5000i CO₂ Sensor for Biotech - Overview - METTLER TOLEDO
InPro 5000i CO₂ Sensor for Biotech

InPro 5000i CO₂ Sensor for Biotech

METTLER TOLEDO's new line of advanced dissolved carbon dioxide (CO2) sensor series InPro 5000i is specially intended for use in sterile/hygienic processes (fermentation) in the pharmaceutical industry. Made of FDA compliant materials, with highly polished surface finish to facilitate cleaning, they fully meet international regulations such as EHEDG.

Specifications - InPro 5000i CO₂ Sensor for Biotech
Short description Sensor for achieving control of fermentation processes in pharmaceutical and biotech industries
Accuracy ± (10 % of the reading + 10 mbar)
Operating temperature 0 ... 60 °C (32 ... 140 °F)
Operating pressure 0.2 ... 2 bar (3 ... 30 psia)
Mechanical temperature resistance – 20 ... 130°C (– 4 ... 266 °F)
Steam sterilizable and autoclavable Yes
Cable Connection AK9
O2 selective membrane materia PTFE / Silicone
Shaft diameter 12 mm
Available lengths 120 mm, 220 mm, 320 mm
Certificates Quality certificate, Material certificate 3.1, Surface finish certificate 2.1
90% response time at 25°C (77°F) < 120 s
Industry Biotech

Feature and benefits

ISM technology

  • Plug and Measure for seamless installation
  • Pre batch diagnostics for best measurement performance
  • Full traceability for complete documentation

High performance

  • Inline measurement for real-time process control
  • Reliable CO2 measurement
  • Fast response
  • High signal stability thanks to new probe design
Easy handling
  • Proven membrane body concept for low maintenance
  • Only process calibration is needed
Hygienic design
  • Fully SIP resistant and autoclavable
  • PTFE coated membrane to avoid biofouling
  • FDA compliant design and materials


Case Studies

Success Story: Modelling with CO₂ Measurement Alllows Faster Scale-up of Fermentation Processes
Reliable and stable measurements with the CO₂ sensor InPro5000.The InPro 5000 sensor from METTLER TOLEDO enables precise and reliable inline measureme...


Dissolved CO₂ Measurement Theory Guide
Guide on Dissolved CO₂ Measurement Theory and Practice to Optimize Production in Bioreactors.

User Manuals

Quick Set-up Guide for InPro 5000 (i) Sensors
This quick setup contains safety instructions, sensor installation, operation, maintenance, disposal and storage condition of InPro 5000 (i) sensor.
Get Your Quote
InPro 5000i CO₂ Sensor for Biotech
USP Class VI


Get Your Quote
InPro 5000i CO₂ Sensor for Biotech
USP Class VI
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