Diode laser spectroscopy for portable carbon pools of carbon

Expert 2 C+ Portable LIBS AnalyzerAdvanced Portable LIBS Analyzer for Carbon in SteelsSpecification:The technology of laser analyzes carbonCarbon in Low Alloy Steel, Stainless Steel, Cast IronQuick results displayPortable device capable of analyzing carbonNo sample processingLow owner costPortable LIBS Analyzer for carbonSummary

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Expert 2 C+ Portable LIBS Analyzer

Advanced Portable LIBS Analyzer for Carbon in Steels


The technology of laser analyzes carbon
Carbon in Low Alloy Steel, Stainless Steel, Cast Iron
Quick results display
Portable device capable of analyzing carbon
No sample processing
Low owner cost
Portable LIBS Analyzer for carbon


The Expert 2 C+ uses the technique laser induced breakdown spectroscopy (LIBS), which has many similarities to spark OES. When a pulse of laser light is focused and projected onto the surface of the test sample, the generated excited plasma emits characteristic light radiation with a specific wavelength. LIBS uses sensitive spectrometer analysis to get the types and corresponding contents of elements in the material. LIBS technology does not require sampling and sample preparation, and its destructiveness on the sample surface is negligible. Due to the technical difficulty, only a few companies in the world can produce carbon measuring portable LIBS equipment.

Key Applications:

Carbon is one of the most common elements in nature. In mining, metal smelting, material manufacturing and other links, carbon is inevitably introduced into metal materials, it has an important influence on the mechanical properties of metals and manufacturing processes, so accurate detection of carbon content in metals is of great significance.


Excellent Portability

The Expert 2 C+ Portable LIBS Analyzer for carbon weighs only 2.5Kg, and the operator can easily lift it with one hand. It is equipped with a high-capacity lithium battery and a miniature mobile argon gas cylinder, which is convenient for use in small spaces and various production sites. It can effectively judge carbon steel, low alloy steel, stainless steel and other Metal brands, element content analysis, and distinguish materials that use carbon as the distinguishing element.

Excellent Analysis Function

The Expert 2 C+ Portable LIBS Analyzer can solve the testing requirements of customers in the entire process of alloy processing and manufacturing, such as quality control, material classifcation, safety precautions, accident investigation, etc. Whether it is ferrous metal or non-ferros metal, portable LIBS Analyzer can quickly and accurately give accurate and reliable test data to obtaion reliable analysis results.

High-purity Argon and Purge

Argon purge is vital for quantitative analysis with LIBS Analyzer and Optical Emission Spectrometer, and it is also very important for carbon. for carbon. So, the technique argon is a key component for measuring carbon accurately. The laser beam is small in diameter, thus a very small purge volume is needed for the argon purge. The Expert 2 C+ use about 1000 times less argon than a spark OES. So, this is a cost-saving option.

High Laser Pulse Energy and Frequency

The high energy and high rep rate laser rapidly burns off surface contamination in order to get a good analysis. A good grind and pre-burn is as critical for LIBS analysis as it is for spark Optical Emission Spectrometer (OES).

Laser Raster

Rastering is a must for accurate carbon tests with LIBS. The laser is typically 100 um diameter beam and even the best sample prep may not completely remove surface contamination on this distance scale. The Expert 2 C+ moves the laser to different spot, the carbon algorithm then examines the resulting data from each location.


Core TechnologyIt is based on laser induced breakdown spectroscopy, It uses a safe Class 3B laser
Power Supply220V adapter, 16.8V 3A Output, and Lithium Cell(43Wh)
WIFI2.4GHz, 802.11n/b/a wireless network
BluetoothBluetooth 4.1 Classic, Bluetooth Low Energy
Display Screen7.0 Inch capacitive touch screen, HD resolution
Memory Unit8Gb, 16 Gb
Single test time6~8 S
High-precision test modeIt can analyze the average value of multiple single test values through an algorithm
Alloy BaseCarbon steel, Carbon-containing alloy steel, Low-alloy steel, and Stainless steel
ElementAl, C, Co, Cr, Cu, Mn, Mo, Ni, Si, Ti, W
Sample TypeSolid, wire with diameter above 1mm, foil, large fragments
Detection Limit (%)
Protective GasHigh purity argon
Gas Cylinder DeviceVarious portable capacity options(0.025L~1.0L)


Diode Laser Spectroscopy for Carbon Portable Libs for Carbon

Packing & Shipping
Optical Emission Spectrometers for Metal Analysis Spark Oes
Diode Laser Spectroscopy for Carbon Portable Libs for Carbon
Diode Laser Spectroscopy for Carbon Portable Libs for Carbon
Diode Laser Spectroscopy for Carbon Portable Libs for Carbon
Diode Laser Spectroscopy for Carbon Portable Libs for Carbon
Diode Laser Spectroscopy for Carbon Portable Libs for Carbon


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