8
/
10
Nitrogen connector
To avoid the absorption of air, you can fill the spectrometer with nitrogen in ultraviolet and near
infrared band to improve the efficiency. There is a specific nitrogen connector with the spectrometer.
When you need to use it, remove the cover and install the nitrogen connector, then connect the
nitrogen pipe. Note: The nitrogen connector can’t be used for other gases.
The nitrogen is a kind of non-toxic, pollution-free, non-irritating and non-corrosive gas, so you can keep
filling it during the whole experiment to keep the nitrogen concentration and positive pressure in the
instrument. The excess gas will leak off through gaps.
10.
Utility Software
The utility software is included at no extra cost with all models to control both the
monochromator/Spectrometer and filter wheel accessory. The utility software provided with the
monochromator/Spectrometer includes USB drivers for Windows 7 32-bit and 64-bit operating systems.
The software can also control the instrument through an RS232 or USB connection. Please refer to the
Software Manual provided with the monochromator/Spectrometer for instructions on installation and
use.
