Characteristic：
The high sensitivity and high signal to noise ratio, S/N Ratio One hundred Above。
Adopt the light source monitoring technology, the measuring result is stable.
Adopt fast Twenty position A/D Transform technology, dynamic range wide, good linearity.
The use of advanced Chinese Ninety-five Windows software technology, map data processing function. Simple operation.
Adopt the standard PC As the hardware environment, equipment failure rate is small. Strong reliability.
Double monochromator system structure.
Function:
- configuration Windows95 The workstation workstation: all the Chinese dialog window, can directly control host computer and data processing, using the mouse button, the comfort of scanning determination, data analysis, tabulation and record series.
Adopt Twenty High speed bit A/D Converter, large dynamic range, small changes to the rapid and accurate determination of sample.
The software function:
- filter: From 1 to 4 Derivative; retrieval wave peak area calculation; continuous scanning determination; samples; quantitative analysis; standard curve ( From 1 to 3 Time); according to the standard curve for the concentration of the tested sample, and save the map out of the window; treatment; automatic determination of S/N ratio.
Print output:
The qualitative and quantitative analysis of screen printing, copy.
Host performance:
The light source: 150W Xenon lamp
The excitation wavelength range: (EX) 200nm ~ 800nm Emission; (EM) 200nm ~ 800nm
- slit excitation (EX) 2nm, 5nm, 10nm, 20nm4 Emission profile; (EM) 2nm, 5nm, 10nm, 20nm, 30nm, 40nm6 files
Error - wavelength : 2nm.
- wavelength repeatability : = 0.5nm
The scanning speed: Express, fast, medium and slow
- time scanning: 60s, 300s, 600s, 900s, 1200s, 1800s6 files
- sensitivity: Six Switch gear
The response speed: distilled water Raman peak: From 0 to 98% about Two Second
The signal to noise ratio ( S/N Ratio): excitation and emission band width of Raman peak 10nm of distilled water S/N More than One hundred
- Zero: choose auto zero