Dubbele straal UV-Vis Spectrometer

Double Beam UV-Vis Spectrometer LE-DBS101 offers a wavelength range of 190 to 1100 nm for spectral analysis. Its double-beam design ensures stability by compensating for light source variations. Equipped with both deuterium and tungsten lamps, it delivers consistent performance across the UV-Visible spectrum. Our Double Beam UV-Vis Spectrometer is built to boost productivity while reducing the chance of manual errors.

Optical System: Double Beam, Grating 1200 lines/mm Wavelength Range: 190 to 1100 nm Spectral Bandwidth: 2 nm Wavelength Accuracy: ±0.1nm@656.1nm, ±0.3nm@all Wavelength Repeatability: ≤0.1nm Photometric Accuracy: 0.2%T (0~100%T) ±0.002A (0-0.5A) ±0.004A (0.5-1A) Photometric Repeatability: ≤0.15%T (0-100%T), 0.001A (0-0.5A), 0.002A (0.5-1A) Photometric Range: 0-200%T, -0.3~3A, 0-9999C Stray Light: <=0.03%T@220nm, 360nm Stability: ±0.0003A/h @500 nm Baseline Flatness: ±0.002A Noise: 0.0005A (500nm) Work Mode: T, A, C, E Scanning Speed: Hi, Med, Low (Max 3000nm/min) Wavelength Setting: Auto Display: 7-inch Color Screen Light Source: Deuterium & Tungsten lamp Detector: Imported Silicon Photodiode Cuvette Holder: 10 mm single-hole cell holder Output: USB drive, USB host, RS232 Power Supply: AC 110 to 220V 50 to 60Hz Dimension: 810 x 660 x 390 mm Gross Weight: 27 kg

Double Beam UV-Vis Spectrometer LE-DBS101 is extensively used for accurate quantitative analysis in pharmaceutical quality control, environmental testing, and biochemical research, including protein and DNA/RNA quantification.

Automatic Wavelength Calibration Baseline Adjustment Integrated Software Interface Internal Data Storage Various Measurement Modes