LR-V601 Full Spectrum Direct Reading Optical Spectrometer
Application
LR-V601 spectrometer can be applied to the quantitative analysis and grade identification of solid metal samples. The optical system uses CMOS detector and the spectral range covers all typical materials. Open argon flush spark table design suitable for sample analysis of different shapes and sizes.
LR-V601 Full Spectrum Direct Reading Optical Spectrometer
Feature
1.Full spectrum spectrum manufacturing technology (digital technology to replace the old bulky photomultiplier tube simulation technology), the channel can be realized without restriction
2.The domestic manufacturer of vacuum full spectrum spectrometer
3.vacuum type constant temperature light chamber, stable, reliable, maintenance-free;
The small double light chamber design is no longer used to solve the long and short wave elements
Technical problem
4. Channel changes and additions within the matrix range are free of charge
5.Excellent data stability. Good data consistency can be obtained by analyzing the same sample in different time periods
6.small size, light weight, easy to move and install
7.High integration, high reliability, high stability
8.Save electricity, materials and low energy consumption
LR-V601 Full Spectrum Direct Reading Optical Spectrometer
Technical characteristics
1.With its high performance and reliable design, innovative optical system and extended wavelength range, the LR-V601 direct reading spectrometer ensures accurate identification and trace analysis of important elements, accurate detection limits and excellent long-term stability; The analysis results are accurate and reproducible. The combination of CMOS detector and digital readout technology makes the overall design of the instrument better than the traditional photomultiplier technology, and has gradually become the ideal choice for metal manufacturing, processing and casting industries.
2. the LR-V601direct reading spectrometer adopts a new optical system design, which combines the solid-state detector technology with optimized pixel resolution and the new grating spectroscopy technology, representing the leading generation of spectrometer technology.
The vacuum spectrophotometry system can achieve full spectrum reception in the analysis band due to the use of multiple linear array detectors with up to 2400x8 pixels. Each element is analyzed by multiple spectral lines, and the output is synthesized.
The dynamic range is large and the result is accurate. The detector can receive all spectral lines in the analysis band
without missing, and can measure multiple spectral lines of the same element at the same time and automatically select the output.
The LR-V601 allows the instrument to freely analyze ultra-low ultraviolet (VUV) spectral signals by applying special materials to the direct optical path incident window.
.3The LR-V601spectrometer uses a new vacuum light chamber system design, compared with the traditional argon-filled light hamber system, its advantages are huge. First of all, in the non-working state of the instrument, it is not necessary to
carry out argon purge in the light chamber in real time, which greatly reduces the use of argon and saves the customer's use cost. Secondly, the vacuum optical system of the invention instrument ensures that the instrument can reach a stable working state in 30 minutes under the cold start (shutdown and restart) state, while the traditional argon-filled light chamber system needs 1-2 hours to reach a stable working state.
The LR-V601 needs to detect ultra-low ultraviolet spectral signals, so a well-designed and stable vacuum system is very important.
The vacuum system mounted on the LR-V601 operates through the latest generation of vacuum pumps and is equipped with a safety solenoid valve to ensure the safety of the vacuum system.
The vacuum system of the LR-V601 can be loaded with vacuum degree according to customer's specification. Through the digital display of the working software, real-time understanding of the working state of the vacuum light chamber.
4. The LR-V601spectrometer in each excitation, the optical system automatically scans the spectral line to ensure the correctness of the receiving, eliminating the tedious wave peak scanning work.
The full spectrum technology automatically traces and adjusts the optical path. When the sample is excited, the instrument automatically identifies the specific spectral line on each detector, compares it with the original memory line, determines the drift position, and finds out the current pixel position of the analysis line for determination. Eliminate the spectral drift caused by changes in temperature, pressure, vibration, etc. However, the traditional spectrum using photomultiplier technology must be manually fine-tuned, which has high technical requirements. Full spectrum technology automatically and quickly addresses,avoiding laborious manual operation and human error.
5.LR-V601 spectrometer adopts full spectrum direct reading (TSA) technology, the instrument can be very convenient to increase the spectral line, increase the matrix, and do not add hard in the case of a piece facility, multiple matrix analysis can be achieved.
Customers can increase the analysis of matrix and element types on the instrument according to actual needs during use, and these work can be conveniently completed at the user's site. Compared to similar spectrometers using PMT technology, extensive hardware changes are required, and due to the configuration limitations of the initial instrument, it may not be possible to add the matrix or element required by the customer.
6. The spark table of the LR-V601spectrometer has been designed completely new. In addition to retaining the advantages of the traditional spark table, the corresponding optimization has been made for the new application requirements. The structure of the whole spark table is strong, and the stability of the spark table structure is maintained under the condition of continuous use of high temperature spark excitation.
The spark table of LR-V601 spectrometer has improved the spraying direction of argon flow through structural design changes, greatly reducing the residue of spark excitation on the spark table, and making the cleaning and maintenance of the spark table more simple.
The LR-V601 spectrometer uses an open sample table design, which makes sample placement and analysis easier, and sample processing easier than traditional spectroscopy. There is no special adjustment requirement except electrode gap.
7.The LR-V601 spectrometer uses a unique JET STREAM electrode technology. In the excited state, a jet of argon gas is formed around the electrode, a technique that leads to more accurate results.
The argon flow around the excitation point ensures that the excitation process is free from external interference.
The use of argon gas is saved and the cost of customer is reduced.
The sample table does not need to be sealed, and small samples such as wires can be easily analyzed with the help of an adapter.
8. The incident light path design of the LR-V601spectrometer is very simple. By directly connecting the incident light path to the vacuum system, the two lenses make the incident window vacuum protection and dust protection separate, maintenance and cleaning become very convenient, customers can operate in their daily work; Compared with similar products, the incident window usually has a complex design structure with the optical system, which makes the cleaning of the incident window need to be operated by professionals, and improper operation may also cause damage to the light room.
9. The circuit system of the LR-V601spectrometer has been completely designed. In the spark source and readout system, the use of modern technology.
LR-V601spectrometer adopts synchronous real-time digital readout technology, compared with traditional sequential readout technology, the analysis time and data stability will be greatly improved.
The LR-V601 spectrometer uses a fully digital plasma spark light source technology. All the firing parameters can be set by the user through the user interface according to the actual needs of the user.
The LR-V601 spectrometer completely separates the circuit system from the optical system, and the circuit system is unified in the outer part of the instrument light room. This design greatly improves the heat dissipation function of the instrument, and makes the follow-up maintenance of the instrument very convenient.
10.LR-V601 spectrometer operation software is very easy to learn, all Chinese or English menu. Operators who do not have any background in spectral instrument knowledge need only simple training to use the instrument. At the same time, the design of the instrument everywhere reflects the people-oriented design concept, so that the use and maintenance of the instrument everywhere reflects the humanized care
Full Spectrum Spectrometer
Spectrometer optical system
n Paschen-Runge structure, Loran circular optical system
n Effective wavelength range: 160-680nm
n grating focal length: 350nm
n Detector: high-performance linear array CCD/CMOS
n Room temperature: automatic control constant temperature: 34°C±0.5°C
n pixel resolution: 0.2nm
n grating engraving: 3600l/mm
n first-order spectral line dispersion: 1.1nm/mm
n external incident window design, easy to clean and replace
n Excellent drift correction thanks to automatic peak finding (accuracy up to 0.1 pixels)
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