德國布魯克臺式能量色散X射線熒光光譜儀S2 POLAR
德國布魯克臺式能量色散X射線熒光光譜儀S2 POLAR產(chǎn)品簡介：
布魯克S2 POLAR是一種基于極化能量色散X射線熒光（EDXRF）的新型多元素臺式分析儀。S2 POLAR為石化行業(yè)的質(zhì)量控制提供了出色的分析精度，這種精度通常只有更昂貴的波長色散X射線熒光（WDXRF）儀器才能實現(xiàn)。
德國布魯克臺式能量色散X射線熒光光譜儀S2 POLAR分析汽油、煤油和柴油中的超低硫（ULS）含量，能達(dá)到亞ppm范圍內(nèi)的檢測限，其性能超過了各種國際規(guī)范和規(guī)定，使得S2 POLAR也適合未來的要求。S2 POLAR具有同時測量多種元素的能力，包括用于防腐劑中的氯和殘留物堆積的磷，非常適合煉油廠、管道、油碼頭和汽油的下游供應(yīng)鏈站的分析需求。值得注意的是，S2 POLAR將多個單元素分析儀的性能結(jié)合在一臺功能強大的臺式儀器中。
對S2 POLAR高精度的需要的另一種應(yīng)用是在石油制造商和油混合器中，其中潤滑油中的添加劑的測量（如鎂、鈣、鋅和鉬）對于有效使用添加劑和降低生產(chǎn)成本非常重要。
德國布魯克臺式能量色散X射線熒光光譜儀S2 POLAR可為所有相關(guān)的ASTM、DIN、IP、JIS和ISO規(guī)范提供合規(guī)分析。布魯克的多語言TouchControl?界面和ASTM標(biāo)準(zhǔn)D7220、D4294、D6481和D7751的工廠校準(zhǔn)應(yīng)用程序包，提供了“即插即用”的簡單操作。其SampleCare?組件保護(hù)支持儀器長時間正常運行和高穩(wěn)定性。
德國布魯克臺式能量色散X射線熒光光譜儀S2 POLAR技術(shù)參數(shù)：
S2 POLAR - Technical Details
S2 POLAR Refinery Analyzer
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Specification |
Benefit |
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Applications |
Elemental analysis in refineries e.g.
sulfur analysis of gasoline, diesel biodiesel kerosene, jet fuel, heating oil naphtha, residual oil to crude Further elements on request (e. g. P, Cl, Fe, Ni, V) |
All refinery applications on one unit |
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Norms |
ASTM D7220-17: Sulfur in automotive,
heating, and jet fuels from 3 ppm to 942 ppm |
Norm-compliant sulfur analysis, internationally accepted, including ultra-low sulfur (ULS) applications
Dedicated, optional pre-installed push button methods to fit for purpose |
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Detection Limit (LLD) |
0.7 ppm S at 300 s measurement time |
Precise and accurate S measurements, including ultra-low sulfur (ULS). Enables thesh-hold relevant process control at all steps in refineries |
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Measurement Range |
3 ppm to 5 % S, combined in one
calibration with automated line switch |
One calibration with wide concentration range |
S2 POLAR Oil Analyzer
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Specification |
Benefit |
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Applications |
Elemental analysis of additives in oils and polymers |
Elemental analysis optimized for petrochemical products |
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Norms |
ASTM D6481-14: P, S, Ca, Zn, |
Norm-compliant analysis, internationally accepted Dedicated, optional pre-installed push button methods to fit for purpose |
S2 POLAR Refinery & Oil Analyzer
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Specification |
Benefit |
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Atmosphere Modes |
Helium mode |
Optimal light element analysis of
liquids |
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Sample Preparation |
Liquid cups, SampleCare cups, Prolene and Mylar® foils, pipettes, balance |
Accessories ensure high throughput of liquid samples. Low-cost per sample due to standardized liquid cups |
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Further Options |
Emergency Machine Off (EMO)
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Compliant with safety requirements |
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X-ray Tube |
50 W, high-power X-ray tube, max. voltage
50 kV, with polarizing HighSense? beam path |
Max. power for short measurement times
and high sample throughput, beam path optimized for petrochemical
materials |
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Detector |
HighSense? ULS Silicon Drift Detector |
Highest count rates for fast analysis, low LLD |
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TouchControl? |
Integrated 12.1‘‘ TFT touchscreen, multilingual user interface: English, German, French, Spanish, Portuguese, Italian, Russian, Chinese, Japanese |
IslandMode? without external PC |
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Connectivity |
Ethernet port RJ45, 3x USB ports for mouse, keyboard, and printer; HDMI/VGA ports for external display, remote access via TCP/IP |
IslandMode? but not isolated, various options for printing and network data transfer, even fully remotely |
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Power Supply |
100-240 V, 50/60 Hz, max. 600 VA |
Standard wall plug |
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Dimensions; width x depth x height, weight |
46.6 x 74.5 x 37.0 cm, 55 kg |
Small and compact for installations with limited space, e.g. for on-site process control in refineries |
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Safety |
DIN EN ISO 9001:2008, 2006/42/EC
(CE-certified Machinery directive), 2014/35/EC (Electrical equipment),
2014/30/EC (Electromagnetic Compatibility), |
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* Optional packages
Mylar® is a trademark of DuPont Nemours Inc.
HighSense?, IslandMode?, SampleCare?, TouchControl? are trademarks of Bruker
AXS.
