EDX-7000/8000/8100 - 規格

能量色散式 X-Ray 螢光光譜儀

型號	元素分析範圍	選配件
型號	元素分析範圍	12樣品轉盤	真空	氦氣充填
EDX-7000	₁₁Na to ₉₂U	O	O	O
EDX-8000	₆C to ₉₂U	O	O	X
EDX-8100	₆C to ₉₂U	O	O	O

Installation

Options	Vacuum measurement unit, helium purge unit, turret unit, screening analysis kits
Temperature	10 °C to 30 °C (temperature fluctuation rate 2 °C/hour max., temperature fluctuation range: 10 °C max.)
Relative humidity	40 % to 70 % (no condensation)
Power supply	100-240 V AC ±10 %, 2 A earthed socket
Dimensions	W 460 x D 590 x H 360 mm
重量	Approx. 45 kg

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EDX-7000/8000/8100

Measurement principle	X-ray fluorescence spectrometry
Measurement method	Energy dispersion
Target samples	Solids, liquids, powders
Measuring range	₁₁Na to ₉₂U (EDX-7000) ₆C to ₉₂U (EDX-8000/8100)
Sample size	W 300 x D 275 x approx.H 100 mm (excluding radiuses)
Maximum sample mass	5kg (200g per sample when using turret, Gross mass 2.4kg)

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X-ray generator

X-ray tube	Rh target
Voltage	4 kV to 50 kV
Current	1 μA to 1000 μA
Cooling method	Air-cooled (with fan)
Irradiated area	Automatic switching in four stages: 1, 3, 5, and 10 mm diameter Automatic switching in four stages: 0.3, 1, 3, and 10 mm diameter^*1
Primary filters	Five types (six, including the open position), automatic replacement

*1 Option for EDX-7000/8000/8100

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Detector

Type	Silicon drift detector (SDD)
Liquid nitrogen	Not required (electronic cooling)

Sample chamber

Measurement atmosphere	Air, vacuum^1, helium (He)^2
Sample replacement^*	12-sample turret
Sample observations	Semiconductor camera

*1 Option for EDX-7000/8000/8100
*2 Option for EDX-7000

Data processor

Memory	2 GB min. (32-bit), 4 GB min. (64-bit)
HDD	250 GB min.
OS	Windows^TM 10 (32-bit/64-bit)^*
Software	Simple analysis software (PCEDX-Navi) General analysis software (PCEDX-Pro)

* Microsoft Office is not included.

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Software

Qualitative analysis	Measurement/analysis software
Quantitative analysis	Calibration curve method, correction for coexistent elements, FP method,film FP method, background FP method
Matching software	Intensity/content
Utilities	Automatic calibration functions (energy calibration, FWHM calibration)
Others	Instrument status monitoring function, analysis results tabulation function

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