UV1900 Double Beam UV/Visible Spectrophotometer

This model widely used in the laboratories of Universities and Research Institute.

Features

1. High performance holographic blazing grating, 1200 line/mm, real double beam.

2. It is convenient to replace lamps due to the open type light source room.

3. Professional software based on Windows makes the model has versatile

functions:

Automatic scanning of the measured graph;

Multi-wavelength(1-3T) measurement;

Kinetics Measurement;

First to third times curves fitting;

First to Forth derivative graph;

Storage, display and printing of the graphs and analytical datas.

4. Stray light: Equal or less than 0.02%T.

5. Noise: +/-0.0003A.

6. 24 bits high speed, high precision conversion between A and D.

7. New ARM System, built-in dual languages(Chinese & English)operating system.

8. It is able to store huge amounts of analytical datas, which also can be

transfered to PC via the USB port.

Technical Parameters

1. Wavelength range: 190-1100nm

2. Spectral slit bandwidth: 2nm