UV1901 UV Spectrophotometer

Model

UV1901

Optical System

Double Beam, Grating 1200 lines/mm

Wavelength Range

190 nm~1100nm

Spectral Bandwidth

1nm

Wavelength Accuracy

<= +/-0.1 nm (656.1nm D2); <= +/-0.3nm (full warelength range)

Wavelength Repeatability

0.1nm

Photometric Accuracy

±0.3%T(0~100%T)

Photometric Repeatability

0.1%T(0~100%T)

Photometric Range

-4A~ 4A

Stray light

0.05%T

Stability

±0.0004@500nm

Baseline Flatness

±0.001A

Noise

0.0003 A/H

Scanning Speed

Fast, Mid, Slow

Wavelength Setting

Auto

Keyboard

Membrane keypad

Light Source

Deuterium &Tungsten lamp

Display

320*240  LCD

Photometric Mode

T,A,C

Detector

Silicon Photodiode

Output

USB port & Parallel port ( Printer)

Power

AC 220V/50Hz or AC 110V/60Hz

Dimension

658*468*220mm

Weight

30kg