Repair of Siemens Gas Analyzers in Zagreb
Fast and reliable repair of your Siemens Gas Analyzers in Zagreb. Minimal downtime thanks to experienced technicians with original spare parts and state-of-the-art diagnostic technology.
Repair for Siemens Gas Analyzers – Your Partner Fresenius Instruments
A defective gas analyzer means production downtime, compliance risks, and potential safety hazards. Fast and professional repair by Fresenius Instruments minimizes your downtime. Our service technicians have deep expertise in fault diagnosis and repair of all common gas analyzer types.
As a manufacturer-independent service partner, we offer professional repair for Siemens Gas Analyzers in Zagreb. Our technicians are familiar with the specifics of Siemens device technology and have the necessary experience to meet manufacturer-specific requirements. Thanks to our many years of expertise, we can guarantee high service quality – regardless of the device type.
Applications and Industries
We repair gas analyzers for all applications: stationary emissions monitoring, mobile measurement technology, process analytics, safety measurement for combustible and toxic gases, production quality control, and ambient air monitoring.
Our Service Advantages
Why Fresenius Instruments is the right choice for the repair of your Siemens Gas Analyzers in Zagreb.
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
With us, you always have a dedicated contact who knows your system in detail. No changing contacts, but continuous support for optimal results.
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
Years of expertise in gas measurement technology and regular further training guarantee the highest service quality. Our technicians reliably solve even complex problems.
Technical Details and Process
We repair optical analyzers (NDIR, UV, FTIR), parametric measurement methods (thermal conductivity, paramagnetism), and electrochemical sensors. Common repairs include replacement of measuring cells and detectors, renewal of optical components, repair of gas conditioning systems, replacement of defective electronic assemblies, and elimination of leaks. We exclusively use original spare parts and test every repaired analyzer under real operating conditions.
Our Process in Detail
In emergencies, our technicians are on site within 24-48 hours. After systematic fault diagnosis, you receive a transparent cost estimate. Many repairs are performed directly on site. For more complex damage, we offer workshop service – with a loaner device on request so your operations don't stop.
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
We rely on premium components from primarily German suppliers – for a lifespan of over 30 years and guaranteed spare parts supply for more than a decade.
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.
Customer Reviews
“The service from Fresenius Instruments is excellent. Fast response times and competent technicians.”
Frequently Asked Questions
For standard gas analyzer repairs, we are typically on site within 24-48 hours. Urgent cases with production downtime are given priority.
Yes, we exclusively use original spare parts and premium components from German suppliers for the highest measurement accuracy and longevity of your gas analyzers.
Costs depend on the scope of the repair and device type. We provide a transparent cost estimate in advance. Contact us for an individual offer.
Yes, we provide a warranty on all gas analyzer repairs performed. The exact warranty period depends on the type and scope of the repair.
Yes, we also repair gas analyzers from Awite, ABB, Servomex, Sewerin, UNION, Siemens, Draeger and Endress+Hauser. Please contact us for an individual assessment.
Chat with Tory
Our AI assistant Tory helps you prepare your Siemens device for Fresenius service. She answers questions about processes, shipping, and helps you compile a service request.
Simply click on the chat in the bottom right corner of the screen.
Request Service Now
Contact us for a customized repair offer for your Siemens Gas Analyzers in Zagreb. 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.
