Supermini200
Compact wavelength dispersive X-Ray fluorescence (WDXRF) spectrometer for precise elemental analysis.
Key Features:
- High-resolution wavelength dispersive X-ray fluorescence.
- Suitable for a wide range of sample types.
- User-friendly operation with advanced software.
- Low maintenance and high reliability.
- Compliant with ISO and other international standards.
ASTM, D2622, D6443
Wavelength dispersive X-ray fluorescence (WDXRF) is oneof the most powerful and well established techniques forelemental analysis. It has several advantages, including lightelement sensitivity, exceptional elemental resolving power,and low limits of detection. Historical drawbacks of theWDXRF technique have been that such instruments aretypically large, expensive, and require special utilities. With asize that is 1/4 that of traditional WDXRF units and a price thatis approximately 1/2 of floor standing units, the Supermini200 benchtop mass spectrometer changes everything.
The X-ray fluorescence (XRF) experiment begins with exposinga sample to high-energy photons from an X-ray tube, whichinduces transitions of electrons between atomic orbitals andresults in the emission of fluorescent photons. By measuringthe energy and intensity (count rate) of these photons, qualitativeand quantitative information about the elemental compositionis obtained.
Measurement quality, usually judged as precision (repeatability),
is a function of many factors. Two of the primary metricsare elemental peak resolution and photon counting rate.Request a quote for this benchtop spectrometer today.
Features
Supermini200 is fully compliant with ASTM D2622, ASTM D6443, providing both standard method and refined methodology.Accessories
The following accessories are recommended for purchase in sequential order (see eStore):
| 1st Year: | No spare parts are required |
| 2nd Year: | No spare parts are required |
| Remaining Parts: | Sample cup ring Sample Cells |
Specs
| Test Method Compliance | ASTM D2622, ASTM D6443 | |
| Elemental coverage | Oxygen (O) through uranium (U) | |
| X-ray tube | Pd target | |
| X-ray power | 200 W | |
| Generator | 50 kV, 4 mA | |
| Beam filter | Programmable Zr standard Al optional |
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| Crystals | LiF(200) and PET standard RX25 and Ge optional |
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| Detectors | Flow proportional counter Scintillation counter |
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| Sample size | 44 mm diameter maximum 33 mm height maximum |
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| Auto-sampler | 12-position turret | |
| Sample spinner | Standard, 30 rpm | |
| Atmosphere | Vacuum standard Helium optional |
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| Vacuum pump | Rotary pump | |
| Helium flush | 15 – 65 PSIG, 0.5 l/min | |
| Environment | 15 – 28°C temperature <75% relative humidity |
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| Operating system Windows® 7 | Options: SQX software with FP Matching library SQX scatter FP method Fused bead correction Line Overlap Correction using Theoretical Intensities (LOCTI) Quant scatter FP |
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| Power requirements | 100 – 120V (50/60 Hz) 15A or 200 – 240V (50/60 Hz) 10A | |
| Weight | 100 kg (220 lbs) | |
| Dimension | 58x68x67 cm (22x27x26 inches) | |
| Shipping weight | ||
| Dimension with crate |
Downloads
Download our brochure for more details
