Fresenius Umwelttechnik 5
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Applications

  • BiogasCH₄ · CO₂ · H₂S monitoring
  • WastewaterEmission monitoring
  • RecyclingMaterial recovery

Domains

  • Gas AnalysisNDIR · TDLAS · paramagnetic
  • Gas ConditioningCoolers · sample handling
  • NDIR PrincipleIR absorption

Resources

  • Substances120+ measurable gases
  • Whitepapers PDFTechnical documents · PDF downloads
  • Biogas CalculatorProfitability calculator

Gas Analyzer Series

  • Gas Analyzer 210
  • GA 210 O₂ paramagnetic
  • Gas Analyzer 220
  • Gas Analyzer 320
  • Gas Analyzer 150
  • GA Portable 100

Gas Cooler Series

  • RCI 100
  • RCI 500
  • RCI 700

Smart Series

  • Smart O₂
  • Smart O₂ Portable
  • Smart Control 300

Specialty

  • FTC300
  • TINA InSitu
  • BioBasic
  • Gas Dome 300

Request service

  • Service formRequest submitted in 2 minutes
  • Schedule a call15-min slot with the service team
  • Request a quoteMaintenance contract or one-off
  • Call service hotline+49 2366 9396110 · Mon–Fri

Services

  • Maintenance Preventive inspection · filter service · performance test
  • Repair On-site & workshop · certified refrigeration · lab diagnostics
  • Commissioning & calibration Installation · factory calibration · maintenance & operator training
  • Spare parts (10+ years) Guaranteed availability · original parts

Our promise

  • 24–48 h response time Worldwide on-site service
  • Mail-in repair service Loan devices available — no production downtime during maintenance or repair
  • 30+ year device lifespan Premium components made in Germany
  • Cloud Connect ready Cellular telemetry from the factory
  • ISO 9001:2015 certified Audited service processes
Service overview
Cloud Connect Kit
Cloud Connect Kit

Measurement and diagnostic data in the cloud

The Cloud Connect Kit streams measurement and diagnostic data from your gas analyzers to the cloud. Automatic fault diagnosis, remote diagnostics and mobile notifications work over a cellular link — independent of your factory IT.

Latest posts All posts
Gas Analysis in Recycling: Efficient Process Control and Emission Monitoring in Waste Recovery Blog Gas Analysis in Recycling: Efficient Process Control and Emission Monitoring in Waste Recovery From Waste to Raw Material: Precise Gas Analytics for the Recycling Revolution. Waste becomes energy – but highly… 10. Sep 2026 Refrigerant Calibration Gases Are Becoming More Expensive and Scarcer: What You Need to Know Now Tipps Refrigerant Calibration Gases Are Becoming More Expensive and Scarcer: What You Need to Know Now In brief: Calibration gases based on refrigerants R11, R12, R22, R134a, and R141b will become significantly more expensive… 03. Sep 2026 New EU Requirements for Industrial Emissions: What Operators Need to Know Now Tipps New EU Requirements for Industrial Emissions: What Operators Need to Know Now With the revised Industrial Emissions Directive (IED 2.0, Directive (EU) 2024/1785), the European Union has significantly tightened the… 13. Aug 2026 Now available worldwide: The new Fresenius Partner Program Blog · News Now available worldwide: The new Fresenius Partner Program Become an official sales partner for professional gas measurement technology, unlock new revenue potential, and secure the chance… 04. Aug 2026

Company

  • AboutIn chemical analytics since 1848
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Location

Fresenius Umwelttechnik GmbH
Doncaster-Platz 5
45699 Herten
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Call +49 2366 9396110 WhatsApp +49 176 43226734 Email info@fresenius-ut.com
Fresenius Umwelttechnik
Request a quote
  • Solutions
    • Applications
      • Biogas
      • Wastewater
      • Recycling
    • Domains
      • Gas Analysis
      • Gas Conditioning
      • NDIR Principle
    • Resources
      • Substances
      • Whitepapers
      • Biogas Calculator
  • Products
    • Gas Analyzer Series
      • Gas Analyzer 210
      • GA 210 O₂ paramagnetic
      • Gas Analyzer 220
      • Gas Analyzer 320
      • Gas Analyzer 150
      • GA Portable 100
    • Gas Cooler Series
      • RCI 100
      • RCI 500
      • RCI 700
    • Smart Series
      • Smart O₂
      • Smart O₂ Portable
      • Smart Control 300
    • Specialty
      • FTC300
      • TINA InSitu
      • BioBasic
      • Gas Dome 300
  • Service
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Call +49 2366 9396110 WhatsApp +49 176 43226734 Email info@fresenius-ut.com
≡ BioBasic 12:39:35 Operational CH₄ 0.00 Vol.-% methane H₂S 218 ppm hydrogen sulfur CO₂ 37.23 Vol.-% carbon dioxide O₂ 0.53 Vol.-% oxygen H₂ 20 ppm hydrogen Next Service 03/27/2026 Service Check Weekly trend of Methane BioBasic
Jedes Vol.-% CH₄ ist Geld wert. BioBasic — präzise Biogas-Analyse, Made in Germany.

Browsing CategoryApplications

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Biogasanlage mit Fermenter und Gasspeicher
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Biogas

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Fresenius Umwelttechnik GmbH

Measuring What Matters

GAS ANALYZERS · MADE IN GERMANY · SINCE 1848

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Request service for your device

Gas Analyzers

Gas Analyzer 210 GA 210 O₂ paramagnetic Gas Analyzer 220 Gas Analyzer 320 Gas Analyzer 150 GA Portable 100 FTC300 TINA InSitu BioBasic

Gas Coolers

RCI 100 RCI 500 RCI 700 Gas Cooler Series

Smart Series

Smart O₂ Smart O₂ Portable Smart Control 300 Smart Series

Gas Analysis

Gas Analyzers for Process and Emission Gas Measurement Technology Gas Measurement – Measure Gases Precisely with Fresenius Instruments

Applications

CEMS – Continuous Emission Monitoring Process Measurement Technology Continuous Gas Analysis for Industry & Environment
Fresenius Umwelttechnik GmbH

Fresenius Umwelttechnik GmbH

Doncaster-Platz 5
45699 Herten
  • Open in Google Maps

Company

About Sustainability Team Career Fairs & Events Partners

Contact

Contact Schedule a call Request a quote Service form
Fresenius Umwelttechnik GmbH

Fresenius Umwelttechnik GmbH

Doncaster-Platz 5
45699 Herten
  • +49 2366 9396110
  • +49 2366 93961-16
  • info@fresenius-ut.com
  • Open in Google Maps

Office hours Office time (Herten)

Mon–Thu 08:00–17:00
Fri 08:00–15:30
Sat closed
Sun closed

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