multi X 2500 The Allrounder for Environmental Monitoring

Optimal Adaptation to Any Sample Matrix

Plug-and-Play

After the start, the multi X 2500 independently tests all components and functions. For installed sampling systems,the active configuration is determined and automatically transferred into the multiWin software configuration. multi X 2500 independently adjusts all settings.

Double Furnace Technology

The unique double furnace technology enables the fast changeover between vertical and horizontal applications in a single instrument. That means fast and optimal adjustment for each sample matrix and analysis standard. As an essential component of uniquely flexible operation, the double furnace technology is standard equipment of each multi X 2500.

Advantages of the vertical sample feed

• Especially well-suited for AOX analysis using the batch and column method
• Optimal for the AOX direct feed of enriched activated carbon without column (high throughput operation)
• Fast analysis at small footprint
• Also suited for EOX, POX, and TOC determination

Advantages of the horizontal sample feed

• Especially well-suited for the EOX determination of extracts with a high quantity of resinous components
• Suited for the AOX determination using the column and batch method
• Suited for the determination of chlorine in solids and liquids, for example in derived fuels and used oil
• Time- and matrix-optimized combustion process
• Flame sensor technology effectively prevents the formation of soot with difficult samples

Self Check System (SCS)

To ensure trouble-free and fully automated operation, each multi X 2500 is equipped with the SCS. It continuously checks and if necessary adapts all parameters that are important for instrument safety and the quality of the analyses. The result: impressive performance and perfect measurement results.

• Maximum operational safety with minimal operating effort
• Best suited for 24/7 operation in contract analysis
• Timesaving, automatic identification and conditioning of all modules
• Monitoring of maintenance intervals
• Automatic system shutdown in case of system failure

Flame Sensor

Flame Sensor technology for automatic process optimization provides the fastest possible and safe analysis for all organic samples, including EOX extracts. Only one method is required for all matrices of the same state of aggregation! This sensor ensures maximum operational safety and soot-free combustion for even high sample quantities. This generates reliable measurement results with less replicates. Even used oils and polymer waste can be analyzed with ease.

Auto-Protection

The Auto-Protection effectively prevents the system against damages caused by particles, aerosols and liquids. It features effective cleaning and drying of the reaction gases and monitoring and protection functions for highest analysis safety and minimum maintenance effort and extension of components life. - The integrated heating prevents condensation losses, this ensures ultra-low detection limits.

Flow management system with High Performance gasbox

AOX, EOX or POX – regardless which measuring method you have selected, the maintenance-free, integrated gasbox provides the utmost operational safety and reliable analysis results. It guarantees a stable gas flow for complete combustion, and is automatically regulated by the system. Thanks to the integrated electronic flow sensor, the operator can directly check the system for leaks at any time. Time-consuming and imprecise adjustment and constant visual inspection are redundant.

Highly Sensitive Detection

For precise results, a patented measuring cell guarantees precise analyses, even at high concentrations, overdosing is not possible. The dynamic working range allows reliable analysis of samples with unexpectedly high AOX concentrations. The measuring cell and electrolyte are designed for maximum sample throughput and are adapted for operation with autosamplers. Without any intervention, such as an electrolyte change, the multi X 2500 can easily analyze large sample series with widely varying concentrations.

With the patented detection of the instrument, your laboratory will meet all requirements in AOX analysis. A special wide-range coulometer guarantees a wide dynamic measuring range and allows adaptation to a wide variety of measuring tasks with unique sensitivity. EOX determination in the trace range or high TX contents in secondary fuels - the wide-range coulometer meets all requirements.