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  • 190~1100nm Double Beam Spectrophotometer UV1800
  • 190~1100nm Double Beam Spectrophotometer UV1800
  • 190~1100nm Double Beam Spectrophotometer UV1800
190~1100nm Double Beam Spectrophotometer UV1800 190~1100nm Double Beam Spectrophotometer UV1800 190~1100nm Double Beam Spectrophotometer UV1800

190~1100nm Double Beam Spectrophotometer UV1800

  • Product description: 190~1100nm Double Beam Spectrophotometer UV1800
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Model NO.: ST-UV1800

●UV-1800 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 measurement

●LSI design greatly improves the scalability and reliability of the system

●Improved optimization of the optical design , import source and receiver system created a high performance and high reliability

●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 four with stand , manual Eighth rack , automatic Eighth frame, glass stand , test tube rack , 1cm colorimetric frame , 5cm colorimetric frame , 10cm colorimetric racks

●Measurement data can be output through the printer with USB interface

●Can be powered down to save the measurement parameters and data , user-friendly


Technical Specifications:

Optical System

Double beam

Wavelength Range

1901100nm

Band Width

2nm (0.5nm, 1nm, 4nm, 5nm optional or 0.5 , 1, 2, 4nm adjustable)

Wavelength Accuracy

±0.3nm

Wavelength Repeatability

≤0.1nm

Photometric Accuracy

±0.3% τ0-100%τ±0.002A(00.5A) ±0.003A(0.5A1A)

Photometric Repeatability

0.15% τ0-100%τ±0.001A(00.5A) ±0.0015A(0.5A1A)

Stray Light

≤0.03% τ (220nm NaI340nm 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

-44A

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)

560×450×230mm

Weight

28Kg


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