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一般說明
摄取速率取决于温度;因此如果采样时记录了精确的温度,采样时获得的浓度值将更准确。请注意,一个城市居民区与另一个之间观测到的温度变化最大可达 4-5°C。
Radiello 现场温度计可作为迷你(< 1 cm3)温度测量站使用,该温度测量站可通过预装的竖直连接头安装在与扩散主体连接的三角支撑板上。在 -20 至 80°C 之间,该温度计精度为 ±5°C,并可记录多达 2048 个温度数据点。这使得研究人员可在 22 天每隔 15 分钟,在 43 天每隔 30 分钟,或在 85 天每隔 60 分钟记一个温度读数。温度计不需要电池,可以经受恶劣的气候条件。
Radiello 现场温度计读数器(使用 RAD127 单独购买)将温度计与 PC 连接(通过 RS232 串口),允许用户在采样前对温度计编程,并在采样后下载温度读数。每个温度计都有一个唯一的序列号,便于识别。阅读器不包含进行统计和图形分析的软件包。最新版本可直接在制造商的网站上购买:www.acrsystems.com
Radiello 现场温度计可作为迷你(< 1 cm3)温度测量站使用,该温度测量站可通过预装的竖直连接头安装在与扩散主体连接的三角支撑板上。在 -20 至 80°C 之间,该温度计精度为 ±5°C,并可记录多达 2048 个温度数据点。这使得研究人员可在 22 天每隔 15 分钟,在 43 天每隔 30 分钟,或在 85 天每隔 60 分钟记一个温度读数。温度计不需要电池,可以经受恶劣的气候条件。
Radiello 现场温度计读数器(使用 RAD127 单独购买)将温度计与 PC 连接(通过 RS232 串口),允许用户在采样前对温度计编程,并在采样后下载温度读数。每个温度计都有一个唯一的序列号,便于识别。阅读器不包含进行统计和图形分析的软件包。最新版本可直接在制造商的网站上购买:www.acrsystems.com
法律資訊
radiello is a trademark of Institi Clinici Scientifici Maugeri
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Journal of occupational and environmental hygiene, 3(10), 547-557 (2006-08-16)
Diffusive sampling is particularly suited to determine time-weighted average volatile organic compound (VOC) concentration in occupational hygiene and environmental air monitoring. The purpose of this study was to measure the sampling rate variation of four different samplers in a special
J Dekeirsschieter et al.
Forensic science international, 189(1-3), 46-53 (2009-05-09)
Forensic entomology uses pig carcasses to surrogate human decomposition and to investigate the entomofaunal colonization. Insects communicate with their environment through the use of chemical mediators, which in the case of necrophagous insects, may consist in the cadaveric volatile organic
P Bruno et al.
Waste management (New York, N.Y.), 27(4), 539-544 (2006-05-23)
Nuisance caused by odors is one of the most important problems for waste management plants. To control an odor nuisance, it must first be quantified. The analytical difficulties in odor measurements are related to the high number of volatile components
Joelle Roukos et al.
Environmental pollution (Barking, Essex : 1987), 157(11), 3001-3009 (2009-07-08)
Two measurement campaigns of volatile organic compounds (VOC) were carried out in the industrial city of Dunkerque, using Radiello passive samplers during winter (16-23 January) and summer (6-13 June) 2007. 174 compounds were identified belonging to six chemical families. Classifying
P Lovreglio et al.
Giornale italiano di medicina del lavoro ed ergonomia, 33(2), 117-124 (2011-07-30)
To study the validity of urinary benzene as a biomarker of low and very low exposure to this toxicant, as compared with t,t-muconic acid (t,t-MA) and S-phenylmercapturic acid (SPMA), also taking into account the influence of cigarette smoking and co-exposure
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Learn the how the diffusive air sampler works to see if it’s the right fit for you.
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Learn how to assemble the supporting plate of your radiello air sampler in the lab before the sampling campaign to save time in the field.
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Learn how to assemble the supporting plate of your radiello air sampler in the lab before the sampling campaign to save time in the field.
Learn about radiello diffusive sampling and why it’s the best option for your air quality needs.
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