UV-Vis Spectrophotometer Instrument
UV-Vis Spectrophotometer Instrument Model SP-2000UV/2000UVPC
--Can you believe? An UV-Vis spectrophotometer costs less than ten thousand, but with power on self-testing, automatic wavelength calibration, light source auto-switching, PC controlled, etc.
--In the past, it might cost several ten-thousand even decuple with these advanced functions.
--SP-2000UV UV-Vis spectrophotometer takes use of high precision sine mechanism as a wavelength driver.
--Program control, wavelength accuracy, and the linearity over the full wavelength are obviously better than those of the congener instruments in which gear and rack is used as a wavelength driver, and a gauge dial is used for wavelength display.
Introduction:
Can you believe? An UV-Vis spectrophotometer costs less than ten thousand, but with power on self-testing, automatic wavelength calibration, light source auto-switching, PC controlled, etc.
In the past, it might cost several ten-thousand even decuple with these advanced functions.
SP-2000UV UV-Vis spectrophotometer takes use of high precision sine mechanism as a wavelength driver.
Program control, wavelength accuracy, and the linearity over the full wavelength are obviously better than those of the congener instruments in which gear and rack is used as a wavelength driver, and a gauge dial is used for wavelength display.
Parameter:
ITEM MODEL | SP-2000UV | SP-2000UVPC |
Optic System | Littrow type optic system with 1200 grooves/mm diffraction grating monochromator | |
Spectrum Bandwidth | 5nm | 5nm |
Wavelength Range | 200-1000nm | 200-1000nm |
Wavelength Accuracy | ±2nm | ±1nm |
Wavelength Repeatability | 1.0nm | 0.5nm |
Stray Light | ≤0.5%T (at 220nm & 360nm) | |
Photometric Range | 0-125.0%T, -0.097-3.000A | |
Photometric Repeatability | 0.3%T | 0.3%T |
Baseline Flatness | — | ±0.004A |
