SYD-387深色石油产品硫含量试验器

1SYD-387深色石油产品硫含量试验器使用说明书2002年06月06日2一、产品简介One,productintroductionSYD-387深色石油产品硫含量试验器（管式炉法）是根据国家标准GB/T387《深色石油产品硫含量测定法（管式炉法）》规定的要求设计制造的，适用于测定深色石油产品中的硫含量。本仪器通过装有试样的石英舟，在定流量的净化的高温热空气气流中进行完全燃烧，用过氧化氢和硫酸的溶液，将生成的亚硫酸酐和硫酸酐充分吸收，生成的硫酸用氢氧化钠标准溶液进行滴定。SYD-387darksulfurinpetroleumproducts(tubularovenmethod)isbasedonthenationalstandardGB/T387darkpetroleumproducts-Determinationofsulphurcontent(tubularovenmethod)inaccordancewiththerequirementsofthedesignandmanufacture,appliedinthedeterminationofsulfurcontentinpetroleumproductsdark.Theapparatusthroughasampleofquartzboat,intheconstantflowofhightemperaturehotairpurificationforcompletecombustion,hydrogenperoxideandsulfuricacidsolution,willgeneratethesulphurousacidanhydrideandsulfuricanhydridefullyabsorbed,generationofsulfuricacidwithsodiumhydroxidestandardsolutiontitration.二、技术指标Two,technicalindicators3★使用电源：AC220V±10%50Hz；Inuseofpower:AC220V+10%50Hz;★加热炉型式与数量：水平型并列双管管式电阻炉；Ofheatingfurnacetypeandquantity:horizontaltypedouble-tubeparalleltubetyperesistancefurnace;★电阻炉炉膛直径：Φ22mm；Ofresistancefurnace:22mmindiameter;★电阻炉加热功率：1400W×2；Ofresistancefurnaceheatingpower:1400Wx2;★电阻炉最高使用温度：950℃；Ofresistancefurnace:maximumusetemperatureof950DEGc;★电阻炉移动距离：不小于135mm；Ofresistancefurnacemovingdistance:notlessthan135mm;★供气流量：不小于150L/h；Ofgasflow:notlessthan150L/h;★时间设定最大值：99分59秒（100min）。Setthemaximumoftime:99minutesand59seconds(100min).三、产品特点Three,productcharacteristics★本仪器主要由管式炉﹑炉温控制仪﹑空气流量指示装置、显示装置等部分组成。Oftheinstrumentismainlycomposedoftubularfurnace,a4furnacetemperaturecontrolsystem,airflowindicatingdevice,displaydeviceandothercomponents.★采用单片机组成智能控制系统，检测时间、炉体移动、到时报警等功能实现自动控制。Theintelligentcontrolsystemofsinglechipmicrocomputer,detectiontime,furnacebodymovement,andalarmfunctionstorealizetheautomaticcontrol.★按要求设置好炉体移动方式后，仪器按照试验程序的要求，炉体会自动移动、自动停止和自动返回初始工作状态。Accordingtotherequirementssetupoffurnacebodymoves,apparatusaccordingtothetestprogramrequirements,furnace,automaticstopautomaticmobileexperienceandautomaticreturntooriginalstate.★本仪器设计有水平型并列双管管式电阻炉，可同时对2个试样进行试验，试验效率高，试验结果准确可靠。Intheapparatusdesignlevelofdoubletubetyperesistancefurnace,simultaneouslyonthe2samplesaretested,thetestefficiencyishigh,thetestresultsareaccurateandreliable.★设有内置供气装置和外接气源接口，可以使用内部气源，也可以使用外部气源Ofwhichisinternallyprovidedwithagassupplydeviceandtheexternalairsourceinterface,youcanusetheinternalsource,can5alsouseexternalsource四、仪器成套Infour,completesetsofequipment★管式炉硫含量试验器Tubetypefurnaceofsulfurin★电源线（自制）Ofpowerline(homemade)★无阀洗气瓶，250mLOfvalvelessgaswashingbottle,250mL★有阀洗气瓶，250mLUhavevalvegaswashingbottle,250mL★接受瓶，250mLInthereceivingflask,250mL★石英弯管Ofquartztubes★石英管Ofquartztube★石英舟Ofthequartzboat★玻璃弯管（Φ5）Glasspipe(5).★电热丝（Φ0.5×Φ5.5×340）6Ofelectricwire(0.5x5.5x340)★电热丝（Φ0.5×Φ5.5×220）Ofelectricwire(0.5x5.5x220)★热电偶Ofthermocouple★Φ6×9乳胶管Ina6x9milkhose★橡胶塞Oftherubberplug★软木塞（小端Φ14）Inthecork(smallenddiameter14)