The ASTM color of petroleum products applies to products having an ASTM color of 0.5 or darker, including lubricating oils, heating oils and diesel fuel oils. (For products having an ASTM color lighter than 0.5, use the Saybolt Chromometer.) To determine ASTM color, the sample is compared against standard color discs in the Petroleum Colorimeter.
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Determines residue and oil distillate in emulsified asphalt for research, quality control and specification acceptance purposes.
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Covers the determination of the resistance of metallic materials to scratching abrasion by means of the dry sand/rubber wheel test.
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Determines the Wear Preventative (WP) and Extreme Pressure (EP) characteristics of lubricating oils and greases in sliding steel-on-steel applications. The test consists of rotating a steel ball under load against three stationary steel balls coated with lubricant. Measurements are taken at the rotating speeds, temperatures, and duration as specified by published standards. The load-wear index can be calculated from the weld point in EP tests, and lubricant comparisons can be made based upon scar diameters incurred from wear tests.
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Provides an indication of the tendency of gasoline and aviation fuels to form gum in storage. The sample is oxidized inside a stainless steel pressure vessel initially charged with oxygen at 100psi (689kPa) and heated in a boiling water bath. The amount of time required for a specified drop in pressure (gasoline) or the amount of gum and precipitate formed after a specific aging period (aviation fuels) is determined.
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Provides an estimate of the color and condition of in-service oils by visual observation and comparison with ASTM color standards in an oil comparator.
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可在苛刻工业环境中使用的Insitec干式颗粒粒度分析仪，采用激光衍射技术测量0.1 µm至2500 µm的颗粒粒度。Insitec干式分析仪通过选件进行配置，适合各种实际的干式颗粒工艺，提供24小时实时监测与控制
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马尔文帕纳科 Mastersizer 3000+ Ultra 激光粒度仪实现准确、快速粒度测量。激光衍射粒度分析仪可为干湿法分散提供快速、便捷的粒径分布测试。激光粒度分析仪可在纳米至毫米粒度范围内进行测量，体积小巧、性能稳定可靠，可为所有用户提供无需操作者干预的测量。
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快速分析和真正的并行操作提高了实验室的通量。可靠准确，为决策和报告提供最高置信度。赢得全球信赖：每 3 秒就有一台 TriStar 在进行比表面分析。TriStar II Plus 是 Micromeritics 的一项技术，是一款全自动 BET 比表面积分析仪，专为快速、高通量且高精度分析而设计
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Discover the capabilities of CALVET PRO differential scanning calorimeter: accurate DSC analysis, high pressure, autosampler or TGA option.
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Don't miss the Calvet calorimeter, a benchmark in research and industry, acclaimed for its accuracy and versatility.
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For subambiant applications, the Calvet Cryo low temperature calorimeter is acclaimed for its accuracy and versatility.
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The CALVET LV has large enough sensors to be a battery testing calorimeter, but can test other large samples as well.
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In general, the acquisition of scattered light intensities of particles under thermal motion is deployed for nanoparticle characterisation (principle of dynamic light scattering (DLS) ). The NANOPHOX CS combines photon cross-correlation spectroscopy (PCCS) with a innovative, patent pending polarisation-separated backscattering technology (Psb PCCS) , which allows for high resolution nanoparticle size analysis in high concentrated suspensions and emulsions ranging from 0.5 nm to 10,000 nm. With only small sample effort, meaningful and repeatable measurements below one minute of sample material in original concentration are realised. Particle size, distribution width and polydispersity are determined just as reliably as the stability of the dispersion with this variant of dynamic light scattering.
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ElectroForce Series II 3300 测试仪器适用于多种测试，包括医疗器械的 ASTM 和 ISO 标准、材料表征和长期耐久性测试。ElectroForce 3300 series 包括两种测试仪器；ElectroForce 3310 提供 1000 N 的最大力，而 ElectroForce 3330 提供 3000 N 的最大力。两种测试仪器均可执行从每天一个周期（或静态测试）到高达 100 Hz 的测试范围。选择适合您测试需求的作用力容量。
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先进的 ARES-G3 流变仪将流变学研究推向新高度，能够在更广泛的工况下提供更为精细的数据。依托长达 55 年的流变学创新积淀，ARES-G3 流变仪凭借其尖端技术与精密硬件，仅需极少的调节即可精准捕捉流体的真实行为，从而获得更为准确的实验结果。
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产品产品热分析仪差示扫描量热仪 (DSC)热重分析仪 (TGA)高压热重分析仪 (HP-TGA)同步热分析仪（SDT）动态热机械分析仪（DMA）热机械分析仪 (TMA)吸附分析仪 (SA)膨胀仪卧式膨胀仪立式膨胀仪淬火膨胀仪光学膨胀仪高温显微镜流变仪Discovery Core 流变仪 (DCR)Discovery 混合型流变仪 (DHR)ARES-G3 流变仪Discovery 混合型流变仪附件ARES流变仪配件高温粘度计机械疲劳和 DMA导热仪与热扩散分析仪光/激光闪光分析仪热导率计FOX 热流计微量热法快速筛选差示扫描量热仪（RS-DSC）纳瓦级差示扫描量热仪（Nano DSC）Affinity ITC等温微量热仪ElectroForce 机械测试仪器负载框架多样本疲劳测试台架和 Planar Biaxial心血管器械疲劳动态机械分析仪 (DMA)橡胶测试仪橡胶加工分析仪 (RPA)无转子流变仪（MDR）门尼粘度计 (MV)密度 (ADT) 与硬度 (AHT) 测试仪切样机机械疲劳和 DMA软件TRIOS 软件NANO 软件WinTest 软件TAM 辅助软件Scarabeaus 软件仪器零件与附件热分析仪附件DSC 附件TGA 附件DMA 附件TMA 配件SDT配件ElectroForce 机械测试仪器附件传感器夹具/压板固定器与箱SGT 与 BioDynamic流变仪附件ARES流变仪配件DHR 附件橡胶仪附件切样机微量热仪附件量热仪安瓿瓶膨胀仪附件加热炉与附件测量系统零件与附件指南仪器手册热分析仪宣传册Discovery DSC 差示扫描量热仪Discovery X3 DSC 差示扫描量热仪Discovery TGA热重分析仪Discovery HP TGA高压热重分析仪Discovery DMA 动态热机械分析仪Discovery TMA热机械分析仪Discovery SDT 同步热分析仪Discovery SA 动态蒸汽吸附分析仪IsoSORP 吸附分析仪Pans for Discovery™ TGA and SA, DynTHERM™ TGA, and IsoSORP™ SA 热扩散仪与导热仪宣传册Discovery 激光和氙气闪光分析仪LaserComp 热导率仪流变仪宣传册Discovery 混合流变仪 HR x0DHR 配件RSA-G2 固体
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利用 HAAKE Viscotester iQ 流变仪分析多种样品的流变学特性、提高效率、减少用户错误。采用 Thermo Scientific™ HAAKE™ Viscotester™ iQ 和 Viscotester iQ Air 流变仪测量和分析多种液体、膏体和半固体样品的流变学特性
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本款灵活的模块化先进流变仪系统 (MARS) 为综合性材料表征提供了精确、易于操作和面向多种应用的解决方案。Thermo Scientific™ 可以满足先进的质量控制和研发应用需求
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Thermo Scientific HAAKE MARS iQ 旋转流变仪能够确保直观、可靠和灵活的测量。让您的质量控制更加智能！
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使用 HAAKE 落球式粘度计 C，只需一个秒表即可精确测量粘度，无需任何电源连接。使用 Thermo Scientific™，只需一个秒表即可精确测量粘度，无需任何电源连接
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