Vis Spectrophotometer VS-C11

The Visible spectrophotometer LVS-C11 is equipped with ample memory space capable of storing multiple datasets and curves. Featuring a wavelength range of 320 ~ 1100 nm, it enables the straightforward establishment of a standard curve for quantitative measurements. With a monolithic, microprocessor-controlled LCD display boasting a resolution of 128 × 64 bits, this spectrophotometer ensures clear and precise visualization of data. The quantitative measurement of the standard curve is facilitated by the direct input of K & B factors. Widely employed in scientific research and various industries, it proves invaluable for the detection of impurities and other elements.

Wavelength Range320 ~ 1000 nm
Spectral Bandwidth2 nm
Wavelength Accuracy± 0.5 nm
Wavelength Repeatability≤ 0.2 nm
Photometric Range(-0.3) ~ 3 A
Photometric Accuracy± 0.3 % T
Photometric Repeatability0.15 % τ
DetectorImport Silicon Photodiode Detector
Light SourceImport Tungsten Lamp
Stray Light≤ 0.05 % τ
Stability0.001 A / h 30 min at 500 nm
Power RequirementAC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions480 × 350 × 220 mm
Weight11 kg
Power120 W
Display LCDDisplay resolution 128 × 64 Dots LCD

  • Wavelength range: 330 to 1000 nm
  • Spectral bandwidth: 5 nm
  • C-T grating monochromator: 1200 lines/mm
  • Light source: 20 W, 12 V Tungsten lamp
  • 100% Transmittance calibration
  • High accuracy with digital wavelength display

Visible spectrophotometers find applications in various fields including quantitative and qualitative analysis, detection of impurities, and determination of functional groups. They are widely utilized across biochemical, environmental, food, medical, petrochemical, and other industries.


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