LC-UV1200NC Touchscreen UV-Visible Spectrophotometer, 190-1100 nm and ±0.5 nm Accuracy (CAT#: STEM-BC-4076-ZJF)

The LC-UV1200NC is a touchscreen UV-visible spectrophotometer for qualitative and quantitative sample analysis. It measures selective absorption throughout the ultraviolet and visible wavelength regions. The instrument is suitable for pharmaceutical, clinical, biochemical, petrochemical, environmental, food-safety, and quality-control laboratories. It can also support advanced teaching and experimental demonstrations. A single-beam optical system with a 1200 lines/mm holographic grating provides spectral separation. The 2 nm bandwidth and ±0.5 nm wavelength accuracy support precise analytical measurements. A 4.3-inch capacitive touchscreen provides intuitive operation and clear parameter display. Automatic wavelength scanning and precision drive control simplify spectral acquisition. The optimized low-stray-light optical system, automatic zeroing, and long-life tungsten and deuterium lamps support stable routine performance.

Product category: UV-visible spectrophotometer
Optical system: Single beam
Grating: 1200 lines/mm holographic grating
Spectral bandwidth: 2 nm
Wavelength range: 190-1100 nm
Wavelength accuracy: ±0.5 nm
Wavelength repeatability: ±0.2 nm
Transmittance accuracy: ±0.5%T
Transmittance repeatability: ≤0.2%T
Stray light: ≤0.05%T
Drift: ≤0.003 A
Wavelength adjustment: Automatic wavelength scanning
Light sources: Tungsten lamp and deuterium lamp
Display: 4.3-inch capacitive touchscreen
Data output: USB computer port and optional USB flash-drive interface with PC system
Net weight: 11 kg
Product dimensions: 460 × 310 × 210 mm

High-precision wavelength control
Four-point-three-inch touchscreen
Two-nanometer bandwidth
Ultra-low stray light
Automatic spectral scanning
Dual long-life lamps
Clear graphical operation
USB data export capability

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