UV1800 UV Spectrophotometer

Model

UV1801

UV1801S

UV1800

Optical System

Single Beam, Grating 1200 lines/mm

Wavelength Range

190 -1100 nm 

Spectral Bandwidth

1nm

0.5/1/2/4/5nm

2nm

Wavelength Accuracy

0.3nm

0.5nm

Wavelength Repeatability

0.1nm

0.2 nm

Photometric Accuracy

±0.3%T

±0.5%T

Photometric Repeatability

0.1%T(0~100%T)

Photometric Range

-0.3-3A

Stray Light

0.05%T@220nm,360nm

Stability

±0.001 A/h @500 nm 

Baseline Flatness

±0.002 A

Noise

±0.001 A

Scanning Speed

Fast, Mid, Slow

Wavelength setting

Auto

Keyboard

Membrane keypad

Light Source

Deuterium & Tungsten lamp

Display

320*240 dots LCD  

Detector

Silicon Photodiode

Output

USB port & Parallel port ( Printer)

Power

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

Dimension

590*460*220mm

520*400*200mm

Weight

25kg

19kg