China Wholesale Fluorescence Spectrometer Pricelist – LGS-3 Modular Multifunctional Grating Spectrometer/Monochromator – Labor
China Wholesale Fluorescence Spectrometer Pricelist – LGS-3 Modular Multifunctional Grating Spectrometer/Monochromator – Labor Detail:
Note: computer not included
Description
This spectrometer is designed to help students understand the concepts of light and wave phenomena and learn how a grating spectrometer works. By replacing the default grating in the spectrometer with a different grating, the spectral range and resolution of the spectrometer can be altered. The modular structure provides flexible solutions for spectral measurements under photomultiplier (PMT) and CCD modes, respectively. Emission and absorption spectra can be measured. It is also a valuable analytical tool for the studies and characterizations of optical filters and light sources.
Functions
To calibrate the spectrum of a selected work window in CCD mode, at least two standard spectral lines are needed within the spectral range of the work window.
Specifications
Description | Specifications |
Focal Length | 500 mm |
Wavelength Range | Grating A: 200 ~ 660 nm; Grating B: 200 ~ 800 nm |
Slit Width | 0~2 mm adjustable with a reading resolution of 0.01 mm |
Relative Aperture | D/F=1/7 |
Grating | Grating A*: 2400 lines/mm; Grating B:1200 lines/mm |
Blazed Wavelength | 250 nm |
Wavelength Accuracy | Grating A: ± 0.2 nm; Grating B: ± 0.4 nm |
Wavelength Repeatability | Grating A: ≤ 0.1 nm; Grating B: ≤ 0.2 nm |
Stray Light | ≤ 10 -3 |
Resolution | Grating A: ≤ 0.06 nm; Grating B: ≤ 0.1 nm |
Photomultiplier Tube (PMT) | |
Wavelength Range | Grating A: 200 ~ 660 nm; Grating B: 200 ~ 800 nm |
CCD | |
Receiving Unit | 2048 cells |
Spectral Response Range | Grating A: 300 ~ 660 nm; Grating B: 300 ~ 800 nm |
Integration Time | 88 steps (each step: approximately 25 ms) |
Filter | White filter: 320~ 500 nm; yellow filter: 500~ 660 nm |
Dimensions | 560×380×230 mm |
Weight | 30 kg |
* Grating A is the default grating pre-installed in spectrometer.
Parts List
Description | Qty |
Grating Monochromator | 1 |
Power Control Box | 1 |
Photomultiplier Receiving Unit | 1 |
CCD Receiving Unit | 1 |
USB Cable | 1 |
Filter Set | 1 |
Power Cord | 3 |
Signal Cable | 2 |
Software CD (Windows 7/8/10, 32/64-Bit Systems) | 1 |
Product detail pictures:
Related Product Guide:
With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for China Wholesale Fluorescence Spectrometer Pricelist – LGS-3 Modular Multifunctional Grating Spectrometer/Monochromator – Labor , The product will supply to all over the world, such as: UK, Singapore, Bangladesh, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Honey from Turkey - 2017.12.31 14:53
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Lillian from Oman - 2017.08.21 14:13