1.Holographic blazed grating C-T style monochromator 2.Wavelength coverage:340nm-1000nm 3.Microprocessor control technique
Application fields:
Adopt microprocessor control technique, do qualitative analysis and quantitative analysis of the material within the visible spectrum area. It’s requisite multipurpose analysis instrument in laboratory. Mainly be used in Medical Treatment and Public Health, clinical examination, biochemistry, petrochemical industry, environmental protection, quality control and the laboratory of universities and colleges, etc.
Main technical parameters:
Wavelength coverage | 340nm~1000nm |
Wavelength accuracy | ±2nm |
Wavelength repeatability | ≤1nm |
Transmittance accuracy | ±0.5%(T) |
Transmittance repeatability | ≤0.2%(T) |
Spectral bandwidth | 5nm |
Stray light | ≤0.5%(T)(use NaNO2 test at the distance of 360nm) |
Main features:
1.Backlit LCD display screens, numerical reading is clarity.
2.Adopt advanced holographic blazed grating C-T style monochromator, high wavelength accuracy ,well monochromaticity and low stray light, etc.
3.Adopt microcomputer measuring system, high conversion accuracy of T-A, adjust 0%(T)and 100%(T)automatically. Concentration direct reading and factor setting, and can choose serial data printer to print data.
4. High accuracy of measuring and numerical reading, well repeatability and stability.
5. Can choose to match the printer.
Spare parts list
Name | Style No. | Qty | Remarks |
721cuvette |
| 1set |
|
Pr & Nd optical filter |
| 1set |
|
Fuse |
| 1pc |
|
bromine tungsten lamp | 30W | 1pc |
|
Visible Spectrophotometer -- 721G
