Dual Beam Scanning UV-Vis Spectrophotometer UV1900PC 320*240 dot matrix LCD Display Built-in RAM
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;
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.