Main feature :
It has the features including 750mm/1000mm focal distance grating design, Paschen-Runge mounting, high vacuum, high-resolution and high –sensitivity etc. Because the machine cutting grating can generate high secondary spectrum, it is more flexible in line selection, therefore it can avoid spectral interference.
1,The instrument structure is properly designed, the electronic system uses international standard German made case and highly integrated circuit layout, it has low fault rate.
2,It has rapid analysis speed, good repetitiveness and good stability.
3,It uses high stability excitation light source, the excitation frequency changes in the range of 150-500Hz. Best analysis effect can be achieved through selecting different shooting parameters when analyzing different samples.
4,It uses highly integrated data acquisition and control system and it has high level of automation.
5,We use imported photomuitplier and it has the characteristics of small dark current, high signal to noise ratio and long service life etc.
Parameters :
Vacuum optical system Paschen Runge mounting, brand new design of optical structure,
the lower limit of detection can achieve 1 ppm.
Grating focal length: 750mm
High shine concave hologrance grating, the reticle is 2400 lines/mm
Spectrum scope:160nm~800nm
Dispersive power:
Primary dispersive power=0.55nm/mm
Secondary dispersive power=0.275nm/mm
Resolving capability: better than 0.01nm
Maximum detectable channel:62 pcs
240 optional spectrum lines
Brand new optical cell structure, it uses newly developed detector to easily detect the long wave elements including Li, Na and K etc
It has high secondary spectrum resolving capability, it can analyze some extremely short wave length elements and elements with severe interference including N, P, S, B, Sb and O etc
Power requirement :220V±10% Single-phase 16A 2.5KVA
Weight: t 550Kg
Main feature :
It has the features including 750mm/1000mm focal distance grating design, Paschen-Runge mounting, high vacuum, high-resolution and high –sensitivity etc. Because the machine cutting grating can generate high secondary spectrum, it is more flexible in line selection, therefore it can avoid spectral interference.
1,The instrument structure is properly designed, the electronic system uses international standard German made case and highly integrated circuit layout, it has low fault rate.
2,It has rapid analysis speed, good repetitiveness and good stability.
3,It uses high stability excitation light source, the excitation frequency changes in the range of 150-500Hz. Best analysis effect can be achieved through selecting different shooting parameters when analyzing different samples.
4,It uses highly integrated data acquisition and control system and it has high level of automation.
5,We use imported photomuitplier and it has the characteristics of small dark current, high signal to noise ratio and long service life etc.
Please inquire
Please inquire
