详情
NEX DE VS
Variable Spot Size Energy Dispersive X-ray Fluorescence (EDXRF) Spectrometer
For elemental analysis of solids, liquids, powders, alloys and thin films
NEX DE VS Overview
XRF elemental analysis in the field, plant or lab
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Especially designed and engineered for heavy industrial use, whether on the plant floor or in remote field environments, the superior analytical power, flexibility and ease-of-use of the NEX DE adds to its broad appeal for an ever expanding range of applications, including exploration, research, bulk RoHS inspection, and education, as well as industrial and production monitoring applications.
- Whether the need is basic quality control (QC) or its more sophisticated variants — such as analytical quality control (AQC), quality assurance (QA) or statistical process control like Six Sigma — the NEX DE is the reliable high performance choice for routine elemental analysis by XRF.
XRF with 60 kV X-ray tube and SDD detector
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The 60 kV X-ray tube and Peltier cooled silicon drift detector deliver exceptional short-term repeatability and long-term reproducibility with excellent element peak resolution. This high voltage capability (60 kV), along with high emission current and multiple automated X-ray tube filters, provides a wide range of XRF applications versatility and low limits-of-detection (LOD).
XRF options: Autosampler, Helium and Standardless FP
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Options include fundamental parameters, a variety of automatic sample changers, sample spinner, and helium purge for enhanced light element sensitivity.
Features
- Analyze Na to U non-destructively
- High-res camera and automated collimators for accurate sample positioning
- Solids, liquids, alloys, powders and thin films
- High-performance SDD for superior data
- Unmatched performance-to-price ratio
- Analyze 1 mm, 3 mm or 10 mm spot size
- Powerful and easy-to-use QuantEZ software with multilingual user interface
- 60kV X-ray tube for wide elemental coverage
- Multiple automated tube filters for enhanced sensitivity
- Advanced RPF-SQX Fundamental Parameters software featuring Rigaku Scattering FP
Technical Data
X-ray Tube:
- 60kV X-ray tube, 12W max power
- Automated 7 position primary filter wheel
- Automated collimators: 1, 3, 10 mm spot size
- High resolution camera
Detector:
- High performance fast SDD detector
- Peltier electronic cooling
- Digital pulse processor
- Automated or user configurable shaping times for optimum analytical performance
Sample Chamber
- Large 30.5 (W) X 30.5 (D) x 10.5 (H) cm chamber
- Single position 32 or 40 mm sample aperture
- 15-position 32 mm automatic sample changer
- 10-position 40 mm automatic sample changer
- 9-position 50 mm automatic sample changer
- Single position 32 mm sample spinner
- Analysis in air, helium, or vacuum (single position)
Environmental Conditions
- Ambient temperature 10-28ºC (62-82ºF)
- Relative humidity ≤75%
- Vibration undetectable by human
- Free from corrosive gas, dust, and particles
Software
- Menu-based software for control of spectrometer functions and data analysis
- Simple flow bar wizard to create new methods
- Empirical calibration with overlap and matrix compensation
- EZ Analysis interface multi-language support
- Data download via USB or Ethernet
User Interface
- QuantEZ software
- External PC computer
- Data export connections
Single phase AC 100/220V, 1.5A (50/60 Hz)
Dimensions: 35.6(W) X 35.1(D) X 26.0(H) cm (14 X 13.8 X 10.2 inch)
Weight: <27 kg (<60 lbs)
Applications
- Petroleum
- Wood Treatment
- Phosphorus Fire Retardant on Fabric
- RoHS
- Cement
- Coatings
- Mining & refining
- Metals and alloys
- Paint and pigments
- Education
- Catalysts
- Wovens and non-wovens
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