GD-752N digital UV-VIS Spectrophotometer for ore mineral analysis

 

Application: 

 

» GD-752N UV-VIS Spectrophotometer is widely used in medical science and hygiene, clinical analysis, biochemistry, petroleum chemical industry, environmental monitoring and quality control department for qualitative and quantitative analyses.

 

 

Features:

 

»  The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.

 

»  Automatic switching of tungsten halogen lamp and deuterium lamp.

 

»  A sample compartment for 0.5cm-5cm cells.

 

»  Computer control system, precise automatic T/A changeover.

 

»  Automatic zero and full scale adjustment.

 

»  Direct concentration read-out and concentration factor setting function.

 

»  Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software.

 

 

 

Specifications:

 

1	Wavelength Range	200-1000nm
2	Wavelength accuracy	≤2nm
3	Wavelength accuracy	≤2nm
4	Wavelength repeatability	≤ 1nm
5	Transmittance accuracy	±0.5% (t) (NBS930D)
6	Transmittance	repeatability≤0.2% (t)
7	Spectrum bandwidth	5nm
8	Stray light	≤ 0.5% (t)
9	Stability Dark current drift	0.2%(t)/3min
10	Light current drift	0.5%(t)/3min
11	Shipping package dimension	640-480-340mm
12	Gross weight	30Kg
13	Net weight	27Kg