UV-1900PC UV-Visible Spectrophotometer

Wavelength Range: 320~1000nm
Band Width: 2nm
Wavelength Accuracy: ±0.5nm


  • UV-1900PC successfully achieved the stringent requirements of high accuracy and reliability measurement to meet the requirements of various applications that can be used in biological research, bio-industry , pharmaceutical analysis , pharmaceutical, teaching and research, environmental protection , food hygiene, clinical examination , health and epidemic prevention and other fields.
  • A wide wavelength range, the wavelength range to meet the various requirements of the field.
  • 4nm, 2nm, 1nm, 0.5nm spectral bandwidth of four customized according to user requirements can be installed to meet the stringent requirements of the Pharmacopoeia.
  • Automatic design to achieve the most simple means of
  • LSI design greatly improves the stability and reliability of the system.
  • Rich measurement methods , with a wavelength scan , time scan , multi-wavelength determination multi-order derivative determination (optional ) , dual-wavelength three-wavelength (optional ) DNA protein measurements (optional ) and other measurement methods to meet different measurement requirements , and can be displayed directly on a 6 inch screen.
  • Based on user requirements optional hole rack , manual Eight rack , automatic Eighth frame, glass stand , test tube rack , 1cm colorimetric frame , 5cm colorimetric frame , 10cm colorimetric
  • Measurement data can be output through the printer with USB
  • Can be powered down to save the measurement parameters and data , user-friendly.
Optical Specifications
Optical System Double beam
Wavelength Range 190∼900nm
Band Width 0.1, 0.2, 0.5, 1.0, 2.0, 4nm
Wavelength Accuracy +0.3nm
Wavelength Repeatability ≤0.1nm
Photometric Accuracy ±0.3%(0-100%T) ±0.002A(0∼0.5A) ±0.003A(0.5A∼1A)
Photometric Repeatability ±0.1%T(0-100%T) ±0.001A(0∼0.5A) ±0.0015A(0.5A∼1A)
Stray Light ≤0.008%T (220nm Nat, 340nm NaNO2)
Stability 0.0005A/h@500nm
Noise ±0.0002A @500nm
Baseline Flatness ±0.001A
Photometric Mode T,A,C,E
Wavelength Setting Automatic
Photometric Display Range -4∼4A
Display Mode 6 inches high brightness blue LCD
Detector Import Silicon Photodiode
Light Source Import Deuterium Lamp & Tungsten Halogen Lamp
Power Requirement AC 220V/50Hz 110V/60Hz
Power 120W
Dimensions(W*D*H) 560x450x230mm
Weight 28Kg
SKU: uv-1900pc-uv-v Category: Tags: , ,


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