spectrometer | OES | XRF | Optical Emission Spectrometer | X-ray Fluorescence Spectrometer | elemental analyzer

DF-800 Full Spectrum OES

·26,248$-38,600$

·Double Czerny-Turner

·CCD

·Full Spectrum

·Wavelength: 120-850nm

·Matrices: Fe, Cu, Al, Ni, Zn, Sn, Ti, etc.

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Introduction Specifications

1) Doulbe Czerny-Turner optical system is applied for a better plane CCD collection for all elemental wavelength that falls into 120-850nm.	6) The DF II-E digital-controlled light source broadens elemental analytical range which covers trace elements, macro elements and elements with super high content.
2) DF-800 is an innovative full spectrum OES equipped with a double Czerny-Turner optical structure which is able to collect all elemental wavelength range between 120nm and 850nm.	7) A whole new gas way; spark stand with cleaning function; adjustable master-slave gas ways equipped with a sealing device which prevents the argon leakage. Quicker argon fulfillment.
3) Several matrices can be analyzed such as Fe, Cu, Al, Zn, Ni, Sn, Ti, etc. (including N element)	8) Plane grating allows smaller number of CCD, further improving the accuracy and stability. It also occupies smaller space and makes set-up and movement a lot easier.
4) Module design for independent light collection, data processing and data optimization. With the help of high-performance ARM processor and real-time operational system, analytical time is largely shortened and accuracy is further improved.	9) The multipurpose operational software can meet various needs by displaying elemental data in a flexible way and supporting various printing formats.
5) 3G thermostatic system improves the energy efficiency to a great extent. The temperature fluctuation range of ±0.2℃ makes the DF-400 perform more stable.

optical system	structure	double Czerny-Turner
	curvature radius	350mm/273mm
	grating I: IV holographic grating with aberration correction function Grating II: rowland grating	Grating I: 2400 ruled lines/mm Grating II: 3600 ruled lines/mm
	wavelength range	120-850nm
	pixel resolution	@200nm:7pm @150nm:2.4pm
	vacuum optical chamber with auto thermostatic system	30±0.2℃ vacuum range: 1.2-2.5 Pa
light source system	light source	digital controlled spark pulse
	control technique	PWM
	discharge current	10-400A
	excitation frequency	100-1000Hz
	discharge duration	10-10000μs
spark stand	excitation chamber with minimum argon use
	easily-changeable foundation(lid)
	mobile hold-down pin
data collection and control system	CCD detector with high resolution
	linear CCD: Toshiba
	high-speed 16-bit A/D conversion
	resolution: 3648 pixel
	real-time control on temperature and vacuum state
	ethernet
others	matrices	Fe, Cu, Al, Ni, Zn, Sn, Ti, etc.
	channel configuration	multiple matrices and channels (including N element)
	dimensions(mm)	850570520
	environmental requirement	T 10℃-35℃ H 20%-80%
	weight	60Kg (net weight) 100Kg (gross weight)
	V/F	AC220V±10%/50Hz
	power	max 800VA standby 100VA
	argon	purity≥99.999% press≥0.4MPa