船用气体样气预处理系统

博纯的产品被广泛应用于工业领域中。八大应用区域已被罗列至下表中，请点击查看每个产品应用领域：:1、OEM 医疗设备- 呼吸气体分析2、OEM 分析设备3、烟囱测试和排放物监测4、环境空气监测5、 燃料电池应用6、实验室和科学研究7、CO2 保温箱和环境加湿8、行业源样气预处理。

船用气体样气预处理系统

 博纯用于制造医疗设备和呼吸气体分析的产品

博纯公司是通过ISO 13485 认证的医疗设备制造商，供应*的样气采样管线、气体干燥器和水分交换器，这些产品广泛应用在麻醉监护、压力测试/肺功能检查、碳酸波形图（二氧化碳监控）和哮喘监控（一氧化氮）上。我们的产品技术主要应用在去除呼吸样气中的湿气，以方便精确分析呼吸气体。

船用柴油排放物SO2监测

使用博纯Nafion技术样气预处理系统测量SO2

博纯提供Nafion技术样气预处理系统和Nafion干燥管确保SO2测量的准确性。根据MEPC184(59)- 废气净化系统的指导方针，为合规定SO2可以在湿式洗涤输出时被测量，以防船舶操作者在ECAs(排放控制区域)不选择含硫量为0.1%的燃烧燃料。因为SO2水平在洗涤后的含量极低，低水平的SO2将在溶解于冷凝水中，因此半导体冷凝器不能很好的处理样气。只有在使用博纯Nafion气体干燥管的气体预处理系统才能在水气阶段消除样气中的水气，*保样气中的SO2用于精准分析。

博纯为船用SO2分析仪提供一下产品选项：

用于监测SO2的Indi-GASS 样气预处理系统

IndiGASS 船用气体预处理系统 – 带有坚固的Nema / Type 4x耐腐蚀外壳，非常适用于船舶环境。Indi-GASS™系统为高性能SO2气体分析准备热样气流。Indi-GASS将颗粒物，酸雾和水气从排放物气流中移除，而不流失SO2。Nafion系统是*一种可以从样气中移除水气而不会影响SO2成分的产品。在低硫水平，传统冷凝器将流多达90％的分析物，因此不能用于精确测量。连接到博纯Indi-GASS样气预处理系统获取更多信息。

下载演示– 用于船用分析的IndiGASS

PD系列Nafion样气干燥管

The PD (多管) 系列 气体干燥器把水分从一股气流转移至另一股反向吹扫的气流，就像是一个管壳式的热转换器转移热量。水分子通过Nafion膜壁渗透，然后蒸发至吹扫气体中。 这被用在Indi-GASS，同时也被样气预处理系统OEM厂商所选择使用。各种长度和管径可供用户选择，可应用在1－40LPM样气流速中。他们因在世界严峻的CEMS应用中高性能和*的可靠性而*。连接到PD系列。

Providing more accurate process control and environmental monitoring

Combustion and process gas samples are typically wet, dirty, and hot, while analysers need samples to be dry, clean, and cool. Designed specifically to meet the needs of the India market, the new GM-1024 Indi-GASS Sample Conditioning Module from Perma Pure produces an ideal dry, clean, and cool sample by continuously removing water and particulates from the sample stream, without altering the concentrations of typical analyte gases (including CO, CO2, HCl, NOX, O2, SO2, and VOC).

The Indi-GASS brings maximum performance in a compact module to systems integrators and OEM manufacturers of gas analysis systems. Inputs to the system are the gas sample, compressed air, and electrical power and the output is a dry, clean, and cool sample ready for analysis. Electronics and controls have been kept to a minimum to provide the necessary functionality at an affordable price point.

The device uses patented Nafion™ membrane technology to remove water in the vapour phase, allowing users to achieve far lower dew points while quantitatively preserving analyte levels. Drying is a continuous, self-regenerating process and no routine maintenance is required. By contrast, chiller/condensers remove moisture from the sample stream by condensing it into a liquid, a technique that results in the loss of water-soluble analytes like SO2 and HCl. This loss ultimay results in less accurate analyser measurements, a problem that is eliminated by the use of the Indi-GASS.

The Indi-GASS can be configured to condition sample streams with flow rates up to 5 litres per minute and water content up to 40 percent. The integrated filter removes particulates, while the Nafion™ dryer reduces the sample dew point to as low as -15 °C. This happens without the loss of key analytes, allowing the user to make more accurate measurements than ever before.

Indi-GASS System Spare Parts