الوصف

The vacuum direct reading spectrometer is an analytical instrument used in the field of chemistry, with a focal length of **0mm, ***0 lines/mm, and a dispersion rate of 0.*5nm/mm for the primary spectral lines.

Various analyses in foundry, machinery, scientific research, commodity inspection, automotive, petrochemical, shipbuilding, electric power, aviation, nuclear power, metal and non-ferrous smelting, processing and recycling industries



detectable matrix



Fe, Al, Cu, Mg, Zn, Ni, Ti, Sn, Pb, etc.



Optical system



Paschen-Longe Rolland circle full-spectrum vacuum optical system; semi-submersible vacuum chamber incident lens cleaning device; incident slit micro-displacement device, high-precision reverse-coated incident slit, *0 microns



Detection wavelength range



******0nm



Roland circle radius



**0mm



Dispersive grating



High-performance holographic diffraction grating



detector



High-performance CCD array (up to ***8 pixels per block, maximum ****8 pixels)



type of light source



Digital light source, high energy pre-combustion technology (HEPS)



Discharge frequency



*******0HZ



Discharge current



****0A plasma current



ambient temperature



External ****0° (internal thermostatic control *4°c)



Detection time



Usually about ****5s



Electrode Type



Tungsten Electrode Spray Electrode



Working power



AC**0V (±*0%) , *0/*0HZ ,*0A , 1.0KVA



other functions



Software automatically controls vacuum monitoring, internal temperature monitoring, communication detection



Instrument size



L**0*W**5*H**6mm



Instrument weight



About *0Kg