Split Beam UV-Vis Spectrophotometer UVS-190LS

Split Beam UV-Vis Spectrophotometer UVS-190LS is equipped with a silicon photocell detector and offers a wavelength range of 190 to 1100 nm. It includes a sample compartment suitable for 5 to 100 mm cuvettes, facilitating easy handling of various samples. Our spectrophotometer is integrated with a 7-inch multi-colour touchscreen display, offering intuitive and interactive operation.

Utilizes accurate automatic T/A changeover
USB port for data transfer
Integrated with internal printer
Offers slow, medium, and fast scanning speeds
Automatic zero and full-scale calibration adjustment

Wavelength Range	190 to 1100 nm
Spectral Bandwidth	2 nm
Wavelength Accuracy	±1 nm
Wavelength Repeatability	≤ 0.5 nm
Photometric Range	0.0 to 200.0% T -0.301 to 4.000 A 0.000 to 9999 C
Photometric Accuracy	± 0.5% T ± 0.004 Abs (0 to 0.5A) ± 0.008 Abs (0.5 to 1A)
Photometric Repeatability	≤0.2% T 0.002 Abs (0 to 0.5 A) 0.004 Abs (0.5 to 1 A)
Detector	Silicon Photocell
Stray Light	≤ 0.1%T (at 220nm Na I, 360 nm NaNo2)
Noise	100%(T) noise ≤ 0.2% (T) 0%(T) noise ≤ 0.1% (T)
Baseline Flatness	≤ ± 0.002 A (200 to 1090 nm)
Power Consumption	180 W
Power Supply	AC 220 V ± 22 V,50 Hz ± 1Hz
Dimension	630 × 535 × 405 mm
Weight	21 kg

Quantitative analysis- pharmaceuticals, environmental samples, and biological fluids.

Qualitative analysis- identification of substances based on their absorption spectra.

Pharmaceutical Industry- quality control and formulation development.

Material characterization- including semiconductors, nanoparticles, and pigments.