haohan民用航空器座舱空气中二氧化碳测量HQ填充柱3M*1/8
详细信息
| 品牌:haohan | | 型号:3M*1/8 | | 加工定制:是 | |
| 测量范围:ppm | | 测量对象:二氧化碳 | | 控温范围:250 ℃ | |
| 尺寸:30000 mm | | 重量:0.02 Kg | | 碳分子筛:二氧化碳 | |
| TDX-02:净化装置 | | 石墨化碳黑:硅胶 | | 乙酸乙酯:液化石油气 | |
| 苯系物:二甲二硫 | | | | | |
为民用航空器座舱空气中二氧化碳测量不确定度的评定提供依据.方法 依据《公共场所卫生检验方法第二部分:化学污染物》(GB/T18204.2-2014)和中国国家计量技术规范《测定不确定度的评定与表示》(JJF1059.1-2012). 结果 二氧化碳浓度测定值为0.101%,取包含因子k=2,扩展不确定度为0.007%. 结论 该不确定度评价方法操作简便可靠,可参考用于民用航空器座舱空气中二氧化碳测量不确定度的评定.
浩瀚色谱(山东)应用技术开发有限公司,采用HQ填充柱测定二氧化碳,空气分离好,无干扰,二氧化碳,峰型对称,结果满意。
名称:岛津填充柱
型号:HQ
规格:3*1/8,100-120目
*高使用温度:270°C
编号:20230518002
To provide a basis for the evaluation of uncertainty in the measurement of carbon dioxide in the air of civil aircraft cabins. The method is based on the "Health Inspection Methods for Public Places - Part 2: Chemical Pollutants" (GB/T18204.2-2014) and the Chinese National Metrological Technical Specification "Evaluation and Expression of Uncertainty in Measurement" (JJF1059.1-2012). The measured value of carbon dioxide concentration is 0.101%, and the inclusion factor k=2 is taken, The expanded uncertainty is 0.007%. Conclusion: This uncertainty evaluation method is simple and reliable to operate, and can be used as a reference for evaluating the uncertainty of measuring carbon dioxide in the air of civil aircraft cabins
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses HQ packed column to determine carbon dioxide, with good air separation, no interference, carbon dioxide, symmetrical peak shape, and satisfactory results.
Name: Shimadzu filled column
Model: HQ
Specification: 3 * 1/8100-120 mesh
Maximum operating temperature: 270 ° C
No.: 20230518002