Instrument Introduction:

Instrument Introduction: multi EA ® The 5000 element analyzer was launched by Jena GmbH in 2008 to analyze various gases, liquids, and other substances LPG、 A multi-element professional analysis system for total nitrogen, total carbon, total sulfur, and total chlorine content in solid samples.

multi EA ® The 5000 element analyzer adopts dual furnace technology, combining exquisite vertical furnace technology with horizontal furnace, which can be used as both vertical and horizontal furnaces. The same instrument can choose between two modes to adopt the most suitable combustion mode for various sample matrices. The unique and innovative dual furnace design enables quick and convenient switching between operating modes, eliminating the need to replace combustion tubes, and has automatic recognition of mode positions and adjustment of process parameters.

multi EA ® The flame sensor with 5000 patents can monitor the combustion status of samples in real time. Control the injection speed to prevent detonation and carbon deposition. Ensure the integrity and safety of combustion, and improve the degree of automation.

multi EA ® 5000 type elemental analyzer, whether measuring liquids, gases LPG、 Solid samples can be equipped with high-performance automatic sampling and injection devices.
---The liquid automatic sampler can control the injection volume, injection speed, and other functions, and various parameters can be stored for future use. And it ensures the repeatability of the analysis results.
---Liquid and solid samples can use the same automatic sampler, which is easy to switch between.
---The gas automatic injection device is specially designed to ensure that the injection is completely unaffected by external temperature, and the injection repeatability is very ideal.

Technical parameters:

Furnace body design: dual furnace design

Detector: Nitrogen chemiluminescence detector; Sulfur UV fluorescence detector or microcoulometric detector; Chlorine microcoulometric detector; Carbon NDIR

Measurement range: 0.0x ppm - percentage content

Injection volume: Liquid: 1-100ul; Gas: Maximum 100ml; Solid: Maximum 100mg; LPG：1—50ul

Furnace temperature: 1100 ℃

Main features:

Flexible and convenient design. Both the analyzed elements and corresponding detectors can be selected. The switching of nitrogen, sulfur, chlorine, and carbon analysis only requires selection in the software, without any mechanical conversion.

Multiple patented technologies. The patented dual furnace design, patented flame sensor, and patented LPG sampler. Integrating more high-tech achievements and modernizing instruments.

Excellent reproducibility. Having a flexible and maintenance free vertical sampler and a special vertical furnace ensures excellent reproducibility of the instrument.

Once formed. After installation, there is no need to manually adjust any electronic components.

A pressure stabilization system has been installed in the gas circuit to avoid interference from fluctuations in gas pressure on the measurement. The external oxygen pressure fluctuates within a certain range (0.2-0.6MPa) and has no impact on the measurement; An alarm will sound if the pressure is too low or too high.

The air tightness inspection of the gas path is very convenient

Different measurement ranges can be automatically switched, and a calibration curve can be used to determine samples in all concentration ranges.

Fully intelligent and automated design. All parameters of the instrument are optimized and controlled by a computer.

Equipped with a heated filtering device, the membrane dryer and detection system are permanently maintenance free.