Service for Sample Extraction Systems in Chicago
Comprehensive service and expert support for your Sample Extraction Systems in Chicago. From commissioning and calibration to fault diagnosis – everything from a single source.
Service for Sample Extraction Systems – Your Partner Fresenius Instruments
Correct sample extraction is the foundation of every reliable gas analysis. Our service for sample extraction systems ensures that the gas sample reaches the analyzer in a representative, unadulterated, and properly conditioned state. Fresenius Instruments offers holistic service from system design through installation to regular support.
Applications and Industries
Our sample extraction systems are deployed in demanding environments: high-temperature processes, corrosive gases, dust-laden atmospheres, high pressure, and Ex zones. Typical industries include energy and environmental technology, chemistry, petrochemistry, metallurgy, and biogas production.
Our Service Advantages
Why Fresenius Instruments is the right choice for the service of your Sample Extraction Systems in Chicago.
Fast Response Times
In urgent cases, we respond especially quickly: On average 24–48 hours to on-site deployment. With a service contract, we guarantee binding response times.
Dedicated Contact Person
Your personal service technician knows your devices and their history. This means problems are identified faster and resolved in a targeted manner – without lengthy familiarization.
Worldwide Field Service
Our field service network extends across all of Europe. Qualified technicians with local knowledge provide fast and competent on-site service.
Experienced Technicians
Our technicians bring years of practical experience in gas measurement technology and are continuously trained on new device types and analysis methods.
Technical Details and Process
We service all components of the sample extraction path: probes and extraction points, heated and unheated sample lines, filter units with various separation grades, gas coolers and condensate separators, sample pumps, and gas distributors. Special attention is given to avoiding cross-sensitivities and condensation in the sample line.
Our Process in Detail
Our service engineers first create a system analysis and evaluate the condition of all components. Optimization measures are then proposed and implemented. For new installations, we accompany the entire process from planning to acceptance and documentation.
Remote Diagnostics with Cloud Connect Kit
Error and data analysis via mobile network for fast diagnostics without on-site appointments. Real-time monitoring of your gas measurement technology with automatic notification of faults.
Premium Components & Spare Parts Supply
German quality components form the foundation for the exceptional longevity of our devices. With over 30 years of lifespan and 10+ years spare parts guarantee, you invest sustainably.
Longevity & Accuracy
Through regular maintenance and calibration, your devices maintain their precision for decades. Measurement accuracy meeting the highest industry standards.
Spare Parts 10+ Years
Long-term supply security with guaranteed spare parts supply for over 10 years. No production downtime due to missing spare parts.
Lifespan 30+ Years
Significant extension of device lifespan through regular professional maintenance. Investment protection and lower total cost of ownership over the entire lifecycle.
Third-Party Device Service
Service also for devices from Awite, ABB, Servomex, Sewerin, UNION, Siemens, Draeger and Endress+Hauser.
Please note: Our service for third-party devices is not available for all models and manufacturers. We evaluate each case individually.
Customer Reviews
“The service from Fresenius Instruments is excellent. Fast response times and competent technicians.”
Frequently Asked Questions
Our service includes maintenance, repair, extraction path optimization, commissioning, training, and long-term supply of spare parts such as filters, probes, and heated lines.
Yes, diagnosing and repairing heated lines is one of our core competencies. We check heating controllers, temperature sensors, and heating tapes and replace defective components on site.
Yes, we respond especially quickly when sample extraction fails, as no reliable measurement is possible without correct sampling. With a service contract, we offer guaranteed emergency response times.
Calibration includes checking volume flows, temperature regulation of heated lines, leak testing, and adjustment of sample conditioning to ensure representative measurement samples.
We stock all common spare parts such as filter elements, probe seals, pump diaphragms, heating tapes, temperature controllers, and valves. Spare parts supply is guaranteed for at least 10 years.
Chat with Tory about Fresenius Devices
Our AI Tory helps you with common error messages, first-aid measures, and compiling a service request. Fast answers around the clock – directly from the AI that knows our devices.
Simply click on the chat in the bottom right corner of the screen.
Request Service Now
Contact us for a customized service offer for your Sample Extraction Systems in Chicago. Our experts are happy to advise you.
Our Products
Biogas BioBasic
Plug-and-play biogas analyzer for CH₄, CO₂, H₂S, O₂ and H₂
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TDLAS Biomethane TDLAS
TDLAS laser analyzer for high-precision biomethane quality control
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Solvents Gas Analyzer 150
Precise NDIR measurement of hazardous solvents in industrial environments
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Flexible Gas Analyzer 210
Flexible gas analyzer with NDIR, EC and ZrO₂ sensors
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Biomethane Gas Analyzer 210 - Biomethane
Optimized for biomethane feed-in monitoring in biogas plants
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O₂ Gas Analyzer 210 O2 paramagnetic
Paramagnetic O₂ analyzer for precise oxygen measurements
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Versatile Gas Analyzer 220
Versatile gas analyzer for emission and process monitoring
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Formaldehyde Gas Analyzer 315 Formaldehyde
Specialized NDIR analyzer for precise formaldehyde measurement
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Multi-gas Gas Analyzer 320
Multi-gas analyzer for up to 6 IR-active gases in industrial processes
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Portable Gas Analyzer Portable 100
Portable gas analyzer for on-site mobile measurements
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Tabletop Gas Cooler RCI 100
Compact gas cooler in tabletop housing with Duran glass heat exchanger
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Compact Gas Cooler RCI 500
Compact 19" gas cooler with 0.86 vol.-% residual moisture
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2 Streams Gas Cooler RCI 700
Gas cooler for two measurement gas streams with Duran glass heat exchanger
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Control Smart Control 300
Stationary NDIR analyzer for threshold concentration monitoring
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O₂ Smart O2
Oxygen analyzer with ZrO₂ sensor and wear-free technology
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Portable Smart O2 Portable
Portable oxygen analyzer for flexible on-site measurements
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InSitu Toxic Inline Analyzer TINA
InSitu gas analyzer for toxic and explosive gas mixtures
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TCD FTC300
Versatile gas analyzer based on thermal conductivity detection (TCD)
Learn more →About Fresenius Instruments
Fresenius Instruments brings comprehensive expertise in the measurement and continuous analysis of over 120 substances – backed by more than 175 years of experience in chemical analytics. We employ a wide range of measurement methods including NDIR, EC, NDUV, zirconium oxide, TLDAS, and Raman laser spectroscopy for extractive in-process measurement. Fresenius Instruments was founded from the renowned Institut Fresenius, established over 175 years ago by Carl Remigius Fresenius, which has driven numerous innovations in chemical analytics.
