石油产品中S元素检测方案(能散型XRF)

泽权仪器ZEALQUEST EQUIPMENTS Determination of Sulfur in Petroleum Products ASTM D4294 With federal and international regulations becoming increasingly stringent， the need todetermine the sulfur content in the characterization of petroleum oils and fuels is a criticalcomponent. Energy Dispersive X-Ray Fluorescence， EDXRF， is a well established technique for theanalysis of sulfur in petroleum products. The analysis requirements are regulated thru theinternational standards such as ASTM D-4294. To meet these tough requirements for the measurement and control of sulfur in fuels and otherpetroleum products， Olympus has developed theX-5000. The X-5000 is also ideal for measuringother elements， like Fe， Ni， V， Pb， Cr， Cu， and Cl in crude oil， as well as other heavy and refinedpetroleum products. The analytical performance， closed beam safety and ease of use of traditional bench top XRFunits are all captured in the X-5000. And it delivers true field portability， being packaged into aneasy to carry， 22 lb. battery operated XRF with integrated PC and industrialized large touchScreen. The X-5000 sets the benchmark for Performance，PowerrandPPortability - No samplepreparation， just collect it and analyze- right on the spot. Key Features and Benefits Portable and lightweight ● Fits on any lab bench， at the work site， inspection line， production area Sample positioning tray accommodates all sample cups/bottles No sample preparation required No daily calibrations Starts up immediately， results are displayed in seconds ( 中国(总部) 上海市肇嘉浜路798号坤阳国际商务广场303室(邮编：200032) ) (Closed beam operation for user safety Data is stored automatically in tamper-proof format The unique sample tray ensures proper placement of the sample every time for accurateanalysis. The sample tray accommodates both bottles and cups of any size. No sample preparation， no daily calibration. The X-5000 is engineered to be used anywhere - in the field， at the production line， in aninspection area. It ensures operator safety as a fully interlocked，closed beam system. The closedbeam， integrated design unique to the X-5000 is a critical safety advancement as portable XRFanalyzers continue to increase in x-ray power and be applied to ever more demanding，in-the-field analytical challenges. The X-5000 is your answer for the best analytical performancewithout compromising field portability or operator safety. Comparing the laboratory bench-top D4294 compliant instrument against the field-portable Sample Type ASTM D4294 X-5000 E10 52 54 Diesel 48 47 Kerosene 260 250 B20 94 99 E10 Gasoline 96 101 Jet A 459 457 No. 2 Diesel Oil 878 858 Hydraulic Fluid 448 463 Transformer Oil 33 29 Jet B5 696 712 Mineral Oil 29 30 HFO NIST (2.996%) 3.10% 3.01% Table： Comparison D4294 to X-5000.Units are in mg/kg (ppm) except where indicated. X-5000testing time was 120 seconds. ( 中国(总部) 上海市肇嘉浜路798号坤阳国际商务广场303室(邮编：200032) ) Specifications Concentration Range ppm to % levels Analyzer Weight 10 kg (22 lbs) Measurement Time 180 s Operating Environment -10 to 50°C Power Requirements AC or Battery Tube Voltage 10-50kV Tube Current 200 uA User Interface Built in Touchscreen Instrument Dimensions 38x33 28 cm (15x13 x11 in.) Sample Chamber 29 x11x15 cm (11x6x5 in.) ( 中国(总部) 上海市肇嘉浜路798号坤阳国际商务广场303室(邮编：200032) ) ( 直线：0 2 1-62834066 电话：021-62837120/21/62/12 传真：02 1 -62837120/21/62/12-9 http：//www.zeal-quest.com ) 上海泽权仪器设备有限公司直线： 电话： 传真：ttp：//www.zeal-quest.com 上海泽权仪器设备有限公司直线： 电话： 传真：ttp：//www.zeal-quest.com