Высокоточный лабораторный анализатор спектра/спектрометр полного спектра для прямого чтения/Спектрограф для прямого чтения

Описание и отзывы

Характеристики

High precision Laboratory Spectrum Analyzer/Full spectrum direct reading spectrometer/Direct Reading Spectrograph

LR-880 full spectrum direct reading spectrometer adopts standard design and manufacturing technology, using THE CMOS signal acquisition element of Hamamatsu Company in Japan, each CMOS can set the number of spark separately, synchronous with the first-class technology of good spectrometer, using vacuum optical chamber design and full digital excitation light source.This CMOS spectrometer not only contains the full spectrum characteristics of CCD spectrometer, but also has the very low detection limit of PMT spectrometer for non-metallic elements. The whole machine has the advantages of reasonable design, simple operation and easy to learn, accurate data, good long-term stability and so on.

1. Optics

1.1. Full spectrum optical system with Patch-Runge structure

1.2 Maximum wavelength range (140 ~ 680) nm

1.3 High performance CMOS detector

1.4 Resistance to ambient temperature change

1.5 Integrated optical chamber design, CMOS detector to ensure shortwave performance

1.6 Optical chamber constant temperature control, constant temperature is 34℃

High precision Laboratory Spectrum Analyzer/Full spectrum direct reading spectrometer/Direct Reading Spectrograph

2. Sample excitation table

2.1 The special design of the excitation chamber makes the cleaning of the sample room/excitation chamber more convenient;

2.2 Optimized argon gas path design ensures effective cooling of the excitation platform and effective entry of metal dust generated in the excitation process into the filter;Make the sample excitation more stable, and greatly reduce the intake of metal dust by human body, which is beneficial to protect the health and safety of operators;

2.3 Smaller excitation space makes argon consumption smaller;

2.4 Easy to use sample fixture

2.5 With self-blowing function of electrode, make the electrode longer service life and easier to clean the electrode

2.6 13 mm excitation aperture is more conducive to sample analysis

2.7 Open sample excitation table can adapt to the analysis of samples of various sizes and more shapes;

2.8 The structural design of the lens makes it more convenient to disassemble and wipe the lens, and the flushing design of argon gas can prolong the cleaning cycle of the lens.

3. Digital light

3.1 Pulse synthesis all-digital light source (programmable pulse all-digital light source), with a higher frequency up to 1000Hz;

3.2 High-energy predictive technology (HEPS);

3.3 Optimized design of control and power circuit, perfect excitation safety protection function

3.4 Provide better spark, arc or combined excitation waveform for different analysis targets

3.5 frequency :(100-1000) Hz

3.6 Discharge current: 400 A Max

4. Data acquisition system

4.1 High-performance DSP processor, with ultra-high speed data acquisition and control functions

4.2 Single spark acquisition and spectral delay acquisition to achieve more optimized element content measurement

4.3 External Computer (user's choice)

4.4 High-speed Ethernet Data transmission

High precision Laboratory Spectrum Analyzer/Full spectrum direct reading spectrometer/Direct Reading Spectrograph

5. Analysis software

5.1 Graphical analysis software based on Windows operating system, convenient and practical;

5.2 Complete automatic system diagnosis function

5.3 Perfect database management function, easy to query, summary data

5.4 Intelligent correction algorithm ensures the stability and reliability of the instrument

5.5 Complete spectral line information and interference deduction algorithm to ensure more accurate instrument analysis

5.6 Adapting to Windows