Description
Description
The UV VIS Spectrophotometer YR01857 is an advanced and versatile solution designed to deliver high-precision results in spectrophotometric analysis, covering a wavelength range from 190 to 1100 nm. This device features an innovative optical design that includes a high-grade flamed holographic grating monochromator and a dual lamp system (deuterium and tungsten), ensuring precise measurements in both the UV and near-infrared spectrum. Its precisely aligned silicon photodiode detector guarantees stable and reliable results, even under intensive use conditions. Additionally, its 320 x 240-point LCD screen and UV-Professional software provide full control of the spectrophotometer from a computer via its built-in USB port, offering functions such as quantitative analysis, DNA/protein testing, kinetics, and wavelength scanning.
Technical Specifications
Model YR01857
Wavelength Range 190-1100nm
Bandwidth 1.8nm
Wavelength Accuracy ±0.5nm
Wavelength Repeatability ≤0.2nm
Photometric Accuracy ±0.3%T
Photometric Repeatability ≤0.15%T
Photometric Range -0.3-3A, 0-200%T, 0-9999C
Stability ± 0.002A/h @ 500nm
Baseline Flatness ± 0.002A/h
Noise ± 0.0005A
Stray Light ≤0.05%T @ 220nm, 360nm
Data Output Port USB
Printer Port Parallel Port
Display 320*240 Dots LCD
Lamps Tungsten Lamp & Deuterium Lamp
Detector Silicon Photodiode
Power Requirements AC 220V/50Hz or AC 110V/60Hz
Dimension 460*380*180mm
Weight 20kg
Item Description Quantity Unit
1 Spectrophotometer 1 set
2 1cm Glass cuvette 4 pcs
3 Power cord 1 pcs
4 User’s Manual 1 pcs
5 1 cm quartz cuvette 2 pcs
6 Dust Cover 1 pcs
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