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1、SYD-2801C针入度试验器使用说明书GLMGS2002年06月06日一、产品简介5One,productintroduction本仪器是根据中华人民共和国标准GB/T4509《石油沥青针入度测定法》、GB/T269《润滑脂和石油脂锥入度测定法》及中华人民共和国行业标准JTJ052-2000《公路工程沥青及沥青混合料试验规程中的T0604《沥青针入度试验》中的技术要求和有关规定设计制造的,主要适用于沥青针入度的测试和润滑脂(或石油脂)锥入度的测试。本仪器也可用于固体细粒、粉剂、胶体、冻体等材料,以及乳酪、糖胶、牛油、麦其淋、奶油、发酵体等食品原料检验,在食品工业、交通
2、公路工程及其他工业部门都可广泛应用。Theinstrumentisbasedonthestandardsofpeople'sRepublicofChinaGB/T4509determinationofneedlepenetrationofpetroleumasphalt","GB/T269"greaseandpetrolatum-Determinationofconepenetration"andthestandardofpeople'sRepublicofChinaJTJ052-2000"highwayengineeringasphaltandasphaltmixtu
3、retestproceduresintheT0604"asphaltpenetrationtest".Technicalrequirementsandtherelevantprovisionsofthedesignandmanufacture,mainlyappliedtoasphaltpenetrationtestandgrease(orpetrolatum)conepenetrationtest.Theapparatuscanalsobeusedforsolidparticles,powder,colloidal,jellyandothermaterials,asw
4、ellasthecheese,sugar,butter,cream,butter,fermentedwheat5somaticfoodssuchasrawmaterialsinspection,inthefoodindustry,highwaytrafficengineeringandotherindustriesarewidelyused.二、技术指标Two,technicalindicators★测量范围:0~600针入度;Ofmeasuringrange:0~600penetration;★针入时控装置:可分别选择5、8、10、12、30、60秒,时间误差小于±0
5、.1秒;Ofaneedleintothetimecontroldevice:canrespectivelyselect5,8,10,12,30,60seconds,timeerrorislessthan0.1seconds;★分辨率:0.01㎜;Resolution:0.01mm;★针入精度:±1针入度;Theaccuracyofneedleintotheneedlepenetration:+1;★加热器功率:200W;Heaterpower:200W;★控温精度:25±0.1℃(注:环境温度应不高于20℃);Inthetemperaturecontrolprecisi
6、on:25+/-0.1DEGC(Note:theambienttemperatureisnothigherthan20DEGC);★控温方式:高精度数字温控仪;Inthewayofcontrol:highprecisiondigitaltemperature5controller;★恒温浴:为硬质玻璃缸;Intheconstanttemperaturebath:hardglasscylinder;★搅拌:磁力搅拌珠自动搅拌;Mixing:ofmagneticstirringbeadautomaticstirring;★标准针:2.5±0.05g,符合GB/T4509、T
7、0604的规格要求;Ofstandardneedle:2.5+0.05g,withGB/T4509,T0604specifications;★标准锥体:102.5±0.05g,符合国家标准GB/T269的规格要求;Ofstandardcone:102.5+0.05g,inlinewithnationalstandardsGB/T269specifications;★升降支架:粗调、细调双重升降调节机构,便于针尖对准试样平面;Ofliftingbracket:coarse,finedoubleliftingregulationmechani