技术参数
S2 PUMA Single — S2 PUMA XY Autochanger — S2 PUMA Carousel — S2 PUMA Automation
| Elemental range | Sodium to uranium (Na – Am) Carbon to americium (C – Am) with light element (LE) detector | ||
| Concentration range | From ppm to 100 % | ||
| X-ray tube | Pd or Ag anode; max. power 50 W; max. voltage 50 kV (low kV version: 30 kV max.) | ||
| Primary beam filters | 10-position automatic filter changer; for wide range elemental analysis | ||
| Detector | Silicon Drift Detector: Peltier cooled (no need for liquid nitrogen) with DustShieldTM; also available as fast HighSenseTM LE version with super-high count rates | ||
| Collimator masks* | For small spot analysis: 1, 3, 8, 12, 18, 23 and 28 mm | ||
| Sample observation* | Integrated HD video camera, for exact sample positioning and documenting the measurement position of a sample | ||
| Atmosphere Mode | Air mode: For heavier elements in all sample types Helium mode*: Best performance for light elements in liquids and loose powders Nitrogen mode*: Cost-saving analysis of liquid samples Vacuum mode*: Enhanced light elelemnts performance for stable samples and lowest cost of operation | ||
| Connectivity | Built-in Ethernet port RJ45, 3x USB ports for mouse, keyboard, printer | ||
| Power requirements | 100-240 V, 50/60 Hz, max. power consumption 600 VA | ||
| Sample rotation* | Spins all sample types and sizes for better measurement statistics with inhomogenous samples |
| S2 PUMA Single | S2 PUMA XY Autochanger | S2 PUMA Carousel | S2 PUMA Automation | |
| Sample types | Loose powders, granules, solids, pressed pellets, fused beads and liquids | Loose powders, granules, solids, pressed pellets, fused beads and liquids | Loose powders, granules, solids, pressed pellets, fused beads, liquids and bulk samples | Loose powders, granules, solids, pressed pellets, fused beads and liquids served from EasyLoad tray; Automation rings from automation feeder |
| TouchControl™ | Integrated 12.1” TFT touchscreen, adjustable, multilingual user interface, optional | Integrated 12.1” TFT touchscreen, adjustable, multilingual user interface, optional | Integrated 12.1” TFT touchscreen, adjustable, multilingual user interface, optional | Integrated 12.1” TFT touchscreen, adjustable, multilingual user interface |
| Automation | Integration into fully automated labs via conveyor belt or robot arm interface | |||
| Sample sizes | Up to 51.5 mm (2.03“) Ø; Liquids, loose powders and smaller samples in liquid cups: up to 50 ml | Up to 40 mm (1.56“) Ø and 38 mm (1.49“) height in sample holders, max. weight 200 g or 51.5 mm (2.03“) Ø as sample ring. Liquids, loose powders and smaller samples in liquid cups: up to 20 ml | 32, 40 or 51.5 mm (1.26, 1.56 or 2.03“) Ø samples. Liquids, loose powders and smaller samples in liquid cups: up to 50 ml; Bulk samples (max. width x depth x height): 455 x 425 x 106 mm (17.9 x 16.7 x 4.2“) | Up to 40 mm (1.56“) Ø and 38 mm (1.49“) height in sample holders with max. 200 g sample weight, or 51.5 mm Ø as sample ring; Liquids, loose powders, and smaller samples in liquid cups up to 20 ml |
| Sample loader | Single position, manual loading | EasyLoad XY™ sample tray with 20-positions, removable; Grabber with automatic liquid sample detection | EasyLoad™ Carousel sample tray with 12-positions, removable to make room for bulk samples | EasyLoad™ XY sample tray with 20-positions, removable; Grabber with automatic liquid sample detection; Interface to conveyer belt or robot arm link-up to sample preparation, including sample flipper and buffer positions |
| Dimensions width x depth x height; weight | 67 x 71 x 37 cm; 87 kg (26.2 x 27.8 x 14.6“; 192 lbs) | 67 x 71 x 61 cm; 108 kg (26.2 x 27.8 x 22.2“; 287 lbs) | 67 x 71 x 57 cm; 130 kg (26.2 x 27.8 x 22.2“; 287 lbs) | 67 x 71 x 61 cm; 110 kg (26.2 x 27.8 x 23.8“; 243 lbs) |
| Quality & safety | DIN EN ISO 9001:2008; 2006/42/EC (CE-certified Machinery directive) 2014/35/EC (Electrical equipment) 2014/30/EC (Electromagnetic Compatibility) German Type Approval and Vollschutz according to BfS RöV Fully radiation-protected system; radiation < 1 μSv/h (H*); Compliant to ICRP, IAEA, EURATOM |
TouchControl™, SampleCare™, EasyLoad™, HighSense™, and DustShield™ are trademarks of Bruker AXS Inc.
* optional packages
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X荧光光谱/XRF（能量色散型X荧光光谱仪）
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