Lab equipment of UV Vis Single Beam spectrophotometer

Model

DV-8000

Wavelength Range

325-1020nm

Spectral Bandwidth

4.0nm

Optical System

Single Beam, Blazed Holographic Grating (1200 lines/mm)

Wavelength Accuracy

±2.0nm

Wavelength Repeatability

≤0.5nm

Wavelength Setting

Manual, Resolution 0.1nm

Photometric Range

0~200%T, -0.3­~3A, 0~9999C

Photometric Accuracy

±0.003A (0~0.5A), ±0.005A (0.5~1A), ±0.5%T (0~100%T)

Photometric Repeatability

≤0.002A (0~0.5A), ≤0.003A (0.5~1A), ≤0.2%T (0~100%T)

Stray Light

≤0.2%T (220/360nm)

Scan Speed

High, Medium, Low.  Max.1000nm/minute

Stability

≤0.002A/h (500nm,0A)

Noise

±0.2%T(0%T);±0.5%T(100%T);±0.001A (500nm)

Sample Compartment

Accommodate 5-100mm Pathlength Cuvette

Detector

Silicon Photodiode

Lamps

Tungsten Lamp & Deuterium Lamp (Pre-aligned)

Display

Graphic LCD (128x64 Dots)

Output Port

USB Port & RS232 Port

Printer

Mini Serial Printer; PC Printer

PC Software

Optional PC Scanning Software

Power Requirements

AC 220V,50/60Hz

Dimension

431x318x195mm

Net Weight / Gross Weight

8kgs / 10kgs