UV-Visible Spectrophotometer EZL-US119 Catalog

Description

UV-Visible Spectrophotometer EZL-US119 has a 2.5 inch LCD display and is a single-beam spectrophotometer with a solidly built high-quality equipment for routine analysis in QC and fundamental research. The well-aligned detector and high-quality deuterium and halogen lamps, precision is improved across the UV-Vis spectrum, from 325nm to 1000nm. The highly steady optics and one or two detectors simultaneously measure the sample and reference, maximizing measurement precision. It has a four-cell holder and a photometric mechanism that offers highly accurate results during the procedure.

Specifications

Wavelength Range 320 nm – 1100 nm
Spectral Bandwidth 4 nm
Optical System Single beam (1200 lines/mm grating)
Wavelength Accuracy ±1 nm
Wavelength Repeatability ±0.5 nm
Photometric Display Range -0.3 – 3A, 0 – 200%T, 0 – 9999C
Photometric Accuracy ±0.5%T
Photometric Repeatability 0.3%T
Stability ±0.002A/h @ 500 nm
Baseline Flatness ±0.0015A
Stray Light ≤0.05%T @ 220 nm, 360 nm
Noise ±0.001A
Cell Holder 5 single cell holder
Display LCD (128×64 Dots)
Lamps Deuterium and Tungsten Halogen lamps
Detector Silicon photodiode
Data Output Port USB
Printer Port Parallel port
Power Supply AC220/50Hz, 110V/60Hz
Packing Dimension (W×D×H) 57×45×31 cm
Gross Weight 13 Kg

Features

  • ✓ Compact optics with full range scanning Wide wavelength range, satisfying requirements of various fields
  • ✓ Fully automated design, realizing easy measurement
  • ✓ Highly stable optics
  • ✓ Extremely versatile device with full functionality from 325nm to 1000nm
  • ✓ Variable spectral bandwidths
  • ✓ 2.5 inches LCD display and integrated user interface
  • ✓ USB port for data storage
  • ✓ Robust design
  • ✓ Long-term stability and durability are ensured by an integrated design
  • ✓ Pre-aligned deuterium lamp for easy lamp replacement
  • ✓ Solvent-resistant keypad with alpha-numeric entry for various names units

Applications

  • ✓ It is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications. It is also extensively used for quality assurance tests in various educational institutes, universities and laboratories.