LC-V1200E Visible Spectrophotometer, 350-1050 nm and 5 nm Bandwidth (CAT#: STEM-BC-4077-ZJF)

The LC-V1200E is a single-beam visible spectrophotometer for qualitative and quantitative analysis of liquid samples. It measures selective light absorption within the visible spectral region. The instrument is suitable for pharmaceutical, clinical, biochemical, petrochemical, environmental, food-safety, and quality-control applications. It can also be used for teaching demonstrations and laboratory experiments in colleges and universities. A 1200 lines/mm holographic grating provides wavelength dispersion across the operating range. The high-brightness LED display presents measurement data and operating parameters clearly. High-precision subdivided drive control enables automatic wavelength adjustment. Automatic 0% transmittance zeroing simplifies routine measurement procedures. The optimized self-collimating optical path reduces stray light, while the long-life tungsten lamp provides stable illumination.

Product category: Visible spectrophotometer
Optical system: Single beam
Grating: 1200 lines/mm holographic grating
Spectral bandwidth: 5 nm
Wavelength range: 350-1050 nm
Wavelength accuracy: 2 nm
Wavelength repeatability: 1 nm
Transmittance accuracy: ±0.8%T
Transmittance repeatability: 0.2%T
Stray light: ≤0.2%T at 360 nm
Drift: ≤0.003 A
Wavelength adjustment: Automatic
Light source: Tungsten lamp
Display: High-brightness LED display
Data output: Not included
Net weight: 7 kg
Product dimensions: 460 × 310 × 210 mm

Wide visible wavelength range
Automatic wavelength adjustment
High-brightness LED display
Automatic 0%T zeroing
Low-stray-light optical design
Long-life tungsten lamp
Simple lamp replacement
Suitable for routine and teaching use

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