便携式快速测油仪/手持式快速水中油分析仪 型号:M23-TD500D(美国) | 库号:M121281 | 便携式快速测油仪/手持式快速水中油分析仪M23-TD500D(美国)更多信息>>> |
标准配置清单: TD500双通道水中油分析仪 (包含A、B通道)一台 PC测量池 500个 萃取液取液器 500个 Check point 标准模块 1个 便携式检测箱 1个 手持式快速水中油分析仪 世界的技术,zui简便的操作,zui 小型化设计,zui广谱的萃取试剂,能准确地测 量水中、土壤中原油、燃料油、润化油等石油 等污染物。可用于油田开发、钻井、脱盐尾水, 冷凝液、船舱底水、原油加工、炼制等行业。 仪器特征 _ 分析时间小于4min _ 广泛的萃取试剂 _无试剂挥发 _ 可用标准油或其它方法进行校证 _ zui低检测限,小于1.0ppm _ 检测范围:0-1000ppm _ 手持式<0.4kg _ 测定水样酸化至pH<2 _ 甲醇对测定没影响 _ 高的准确性和重复性 _ 与红外、紫外、可见光及重量法有很好的匹配性。 _ 配有固定校准器 _ UV荧光技术 _ ISO 9001 认证 _ 一次性或可多次性使用的比色管 _ 电源供给:4节AAA电池 _电池可测定>1000次 _ CE 认证 Portable Oil in Water Analyzer New Dual-Channel TD-500D Turner Designs Hydrocarbon Instruments, Inc. announces a major improvement to their very popular TD-500 handheld oil in water analyzer. Recent field developments and new applications led to the introduction of an additional optical channel for the existing very successful TD-500. The dual-channel design makes the TD-500D applicable to a wide range of hydrocarbon types and concentrations. Channel “A” has the same optics as the original TD-500 and the new Channel “B” is for heavy crude oils or applications that require an increased measurement range without solvent dilution. The new channel “B” eliminates the need for sample dilution even with crude oil concentrations over 1000ppm. Channel A can be used for gas condensates and refined oils and fuel such as diesel from over 1000ppm to below 1ppm. The TD-500D handheld oil in water analyzer was initially developed for offshore oil applications including produced water, deck drains, and bilge water and is now being used for oil spill response and many other oil in water analysis applications. In the recent months the TD-500 was deployed at four major oil spills in the US and Canada. Special very simple field sampling methods are being developed by Turner Designs Hydrocarbon Instruments for the TD-500D for enforcement of international oily bilge water discharge laws. The United States Coast Guard (USCG) was one of the first customers. The TD-500D is compatible with all popular solvents used for solvent extraction and evaporation is not required. In addition, Turner Designs Hydrocarbon Instruments is developing a new environmentally friendly solvent free method. Turner Designs Hydrocarbon Instruments supplies single sample analyzers and continuous on-line oil in water analyzers to all industries from drinking water to power plants, to heavy industry and oil production facilities worldwide. |
红外分光测油仪/红外测油仪 型号:CN61M/HR-LT-9100B | 库号:M2015 | 红外分光测油仪/红外测油仪CN61M/HR-LT-9100B更多信息>>> |
红外 技术参数 性能指标 基线漂移小于0.005AU/60min 检出极限小于0.2μg/mL(萃取溶剂中) 相对标准偏差RSD<2%(浓度为20~80μg/mL的标准油样品) 线性相关系数r>0.999 规格参数 波数范围: 3400cm-1~2400cm-1(即2940nm~4167nm) 吸光度范围: 0.0000~ 3.0000(即透过率100~ 10%T) 基本测量范围: 0.2~160μg/mL(4cm石英比色皿池) zui低检出浓度: 0.002μg/mL(4cm石英比色皿池,萃取浓缩100倍) zui大测量浓度: 64000μg/mL(0.5cm石英比色皿池,稀释100倍) 样品分析时间: 全谱单点扫描:20多秒 定点多次扫描: 10秒钟 非分散红外法: 2秒钟 空白萃取溶剂调零: 自动 主机外型尺寸: 470mm(长)×330mm(宽)×150mm(高) 主机重量: 10kg 主机电源功率: 220V、50Hz 主要特点 全国*在仪器主机内完成AD/DA转换功能,通过RS232或USB接口实现与电脑链接的实验室仪器。该仪器测量范围宽、检出限低、准确、快速、操作简单、性能品质超群。 仪器介绍 定性分析: 一定频率的红外线经过分子时,如果分子中某一个键的振动频率和它一样,这个键就吸收红 外线而增加能量,振动就会加强;如果分子中没有同样频率的键,红外线就不会被吸收。若连续改变红外 线的频率照射样品时,则通过样品吸收池的红外线,有些区域较强,有些区域较弱,从而产生了红外吸 收光谱。定量分析:当某单色光通过被测溶液时,其能量就会被吸收。光强被吸收的强弱与被测物质的 浓度成比例。 即符合比尔定律 A=log(1/T)=log(I0/I)=a*b*c 符合标准 中华人民共和国国家标准“GB/T16488-1996水质石油类和动植物油的测定红外光度法” |