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Double Beam UV/Visible Spectrophotometer LMUD-A201

Overview

Double Beam UV/Visible Spectrophotometer LMUD-A201 is designed with high-resolution touchscreen display that allow real time monintoring of measuring the absorbance or transmittance of light through a sample.With wavelength range between 190 to 1100 nm stimulate convenient spectrophotometric analysis. Improved with PC scanning software enabling data storage or analysis.

Specifications :
Wavelength 190 nm – 1100 nm
Spectral Bandwidth 1 nm
Optical System Double Beam, grating (1200 lines/minute)
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability ≤ 0.1 nm
Wavelength Setting Automatic
Photometric Range 0 – 200 % T, - 3 ~ 3 A, 0 – 9999 C (0 – 9999 F)
Photometric Setting 0.2 % T (0 ~ 100 % T), ± 0 .002 A (0 ~ 0.5 A), ± 0.004 A (0.5 ~ 1 A)
Photometric Repeatability ≤ 0.15 % T (0 ~ 100 % T), 0.001 A (0 ~ 0.5 A), 0.002 A (0.5 ~ 1 A)
Detector Silicon Photodiode
Light Source Xenon Lamp
Stray Light ≤ 0.03 % (220 / 360 nm)
Stability ± 0.0005 A/h; 500 nm
Data Output Port USB / RS232 Port
Noise 0.0005 A; 500nm
Baseline Flatness ± 0.001 A
Display 7" Color LCD
Power Requirement AC 220 / 110 V; 50 / 60 Hz
Dimensions 590 x 475 x 250 mm
Net Weight 20 Kg
Gross Weight 33 Kg
Features :
  • -  High-quality flashing xenon lamp
  • -  7 inches Color LCD Display Screen
  • -  Supports USB & SD card storage
  • -  Automatic wavelength setting
  • -  High-quality electrical and optical system
  • -  PC scanning software
  • -  Low noise and low stray light
Optional Accessories :

Model No Specification Image
A14 Automatic 8-cell holder A14
A15 Peltier/sipper system A15
A16 Reflection accessories A16

Applications :

Double Beam UV/Visible Spectrophotometer is widely used in laboratories and pharmaceutical industry for analyzing drug formulations and determining the concentration of substances in solutions, such as proteins, nucleic acids, and other biomolecules.

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