Sulphur analyzers
Reliable measurement of the sulphur content in the trace range is of crucial importance in numerous branches of industry. Whether in petrochemical products, fuels, environmental samples or industrial raw materials – precise sulphur analysis is essential to ensure product quality and comply with legal limits. Excessive sulphur levels can lead to environmental pollution, plant corrosion and catalyst poisoning, while the exact determination of sulphur provides important information about material composition and quality.

EMA 502
Micro elemental analyzer CHNS-O
✓ Determination of carbon, hydrogen, nitrogen, sulphur and oxygen
✓ Quick analyses
✓ Works according to official reference methods
✓ 24/7 continuous operation
✓ Up to 117 samples

NSX-5000
Maximum flexibility for perfect S N Cl analysis
✓ Modular system design enables maximum flexibility
✓ for solid, liquid and gaseous samples
✓ Patented micro auto-dilution function
✓ Conformity with the NSX standard norms

AQF-5000
Halogen and sulphur analysis
✓ Fully automated halogen and sulphur analysis
✓ Screening method for PFAS analysis
✓ Monitoring of quality criteria or limit values in quality assurance, process monitoring or environmental samples
✓ for liquid, solid and gaseous organic & inorganic samples
✓ Compliant with a wide range of standards and standard methods
✓ Fast measurement
Sulphur analyzers - Precise and standard-compliant sulphur determination
High-quality sulphur analyzers provide you with measuring systems that can handle even the most demanding analytical tasks with maximum precision. Our robust devices are specially designed for different sample types and sulphur concentrations – from ultra-traces in the ppb range to higher percentage contents. Thanks to state-of-the-art detection technologies, they deliver reproducible results with outstanding detection sensitivity and minimal maintenance.
Precise sulfur determination in the trace range for every application
Our sulphur analyzers are optimized for various areas of application – from fuel analysis to the petrochemical industry and environmental analysis. Whether single element determination or multi-element analysis with sulphur components – we offer you the right solution for your specific requirements.
Our systems include:
- EMA 502 – Precise, versatile micro elemental analyzer for the determination of sulphur in combination with C, H, N and O, ideal for organic samples.
- NSX-5000 – Modular high-end system for high-precision determination of sulphur using UV fluorescence with detection limits down to the ppb range.
- AQF-5000 – Specialized system for sulfur analysis using hydropyrolysis and ion chromatography (Combustion-IC) for maximum selectivity
Technical features & advantages of our sulphur analyzers with various autosamplers
Our sulphur analyzers are specially designed to perform precise and standard-compliant measurements – regardless of the sample matrix. With modern detection technologies and intelligent design, they offer reliable results with minimal maintenance.
-
High-precision sulphur determination
Various detection technologies (TCD, UV fluorescence, microcoulometry, ion chromatography) for optimum detection limits from ppb to percentage contents. -
Standards-compliant & safe
Our systems comply with relevant standard methods such as ASTM D5453, ASTM D7183, ASTM D7359, ISO 20846 and many other international standards. -
Durable construction
Robust, solid construction with high-quality components and excellent accessibility to all maintenance areas. -
Flexible sample feeding options
Customized solutions for liquid, solid and gaseous samples including LPG/LNG with semi-automatic or fully automatic autosamplers. -
High degree of automation
From manual systems to fully automated analyzers with sample changers for up to 120 samples and automatic calibration -
Wide measuring range
Detection limits in the lower ppb range up to percentage contents thanks to innovative technologies such as Micro-Auto-Dilution (MAD)
Thanks to these features, our devices ensure reliable, efficient and economical sulphur analysis – and give you the certainty of being able to precisely comply with legal limits and product specifications.

Areas of application for our sulfur analyzers
The precise determination of sulphur is essential in many industries – whether for compliance with legal limits, for quality control or for process optimization. Our advanced sulphur analyzers are tailored to the specific requirements of various industries:
Fuel analysis
Oil and gas sector
Polymer industry
Power generation
Service and support - More than just an analyzer
A reliable sulphur analyzer is a long-term investment. That is why we not only offer you high-quality measuring devices, but also support you with comprehensive service over the entire life cycle of your analysis system.

Our application support also enables test measurements and optional, individual application developments to be carried out. In this way, we ensure that you achieve optimum results right from the start and can meet your legal obligations for sulphur analysis at all times.
Our service for you:
-
Specialized application consulting
Our experts will help you find the optimum system for your specific sulphur analysis requirements and select the appropriate configuration. -
Individual method development
If required, we can also support you in optimizing sample application and analysis parameters for your specific sample matrices. -
Professional installation
Professional commissioning with function test, calibration and validation using your typical samples. -
Comprehensive training
Practical instruction for your team in the operation, methodology and maintenance of the system for maximum operational safety. -
Long-term spare parts supply
Sustainable concept with long-term availability of components and high cross-compatibility with predecessor models. -
Qualified maintenance
Regular inspections and preventive maintenance measures by specialized service technicians.
Our quality promise - precise, standard-compliant sulphur analysis
Compliance with legal limits and international standards for sulphur determination is essential in many industries. Our sulphur analyzers are designed to offer you maximum safety and precision.
Why you can rely on our analyzers:
Conformity with all relevant standards – whether ASTM D5453, DIN EN ISO 20846 or other standards
Proven measurement accuracy – optimized methods for reproducible results.
Robust measurement technology – Solid construction and high-quality components for long-term precision even in demanding continuous operation.
Intelligent system design – Sophisticated design for easy maintenance, uncomplicated cleaning and quick component replacement.
Expert knowledge – Many years of experience in elemental analysis and especially in the determination of sulphur in a wide range of sample types.
Comprehensive documentation – Detailed procedure and device documentation for audits and accreditations.
With our sulphur analyzers, you are investing in a durable, reliable system that gives you the security of being able to carry out standard-compliant analyses at all times – without compromising on quality and precision.
Your way to the right elemental analyzer - it's that simple
We know that choosing the right sulphur analyzer is an important decision that has a long-term impact on your analysis quality and operating costs. That is why we accompany you step by step on the way to the optimum solution for your laboratory.
-
Make an inquiry
Use our contact form or call us directly. Our team of experts will get back to you as soon as possible. -
Personal consultation
We will analyze your specific requirements together in a detailed discussion: Which sample types do you analyze? Which concentration ranges need to be covered? Which standards must be complied with? What sample throughput is required? -
Product demonstration
Experience the selected sulphur analyzers live in action - either at your premises with your own samples or at our premises. -
Individual offer
You will receive a tailor-made offer for an optimally configured sulphur analyzer including all required accessory components and services.
Get advice now - Contact us
Find the right sulphur analyzer for your specific requirements. Our team of experts will support you in your selection and answer all your questions about precise sulphur determination.
Make an appointment now for a non-binding consultation or call us directly. We look forward to your inquiry!