Spectrophotomètre UV UV1720

Model

UV1700

UV1710

UV1720

V1700

V1710

Optical System

Double beam in proportion; Grating 1200 lines/mm

Single Beam, Grating 1200 lines/mm

Wavelength Range

190~1100nm

330~1100nm

340~1050nm

Spectral Bandwidth

2nm

4nm

Wavelength Accuracy

±0.3 nm

±0.5 nm

1nm

±0.5 nm

1nm

Wavelength Repeatability

<=0.1 nm

<=0.2 nm

<=0.1 nm

<=0.2 nm

Photometric Accuracy

0.3%T

0.5%T

0.3%T

0.5%T

Photometric Repeatability

0.2%T

Photometric Range

0-200%T, -0.3A~3A

Stray light

0.05%T

0.1%T

0.15%T

0.05%T

0.15%T

Stability

±0.0001A/h @500nm

±0.0002A/h @500nm

±0.0001A/h@500nm

±0.0002A/h@500nm

Baseline Flatness

 ±0.002 A

Noise

 ±0.001 A

Wavelength Setting

Auto

Light Source

Imported Deuterium & Tungsten lamp

Imported Tungsten lamp

Display

128*64 LCD

Detector

Imported Silicon Photodiode

Output

USB port & Parallel port ( Printer)

Power

AC 220V/50Hz; AC 110V/60Hz

Dimension

590*460*220mm

Net Weight

16kg

Shipping Size

700*580*340mm

Gross Weight

20kg