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Perma Pure的GASS™-2040气体分析采样系统获得CE认证
样气处理产品领域的领军制造商Perma Pure公司推出的适用于连续排放监测的GASS™-2040气体分析采样系统近期获得了CE认证。这项认证表明,该系统满足欧盟的卫生、安全与环境要求。 下载高清晰图像:http://halmapr.com/pp/gass2040_ce.jpg (782kb) GASS-2040系统经TÜV SÜD America Inc.公司测试和认证,符合EN 61010–1:2001(第2版)对电气设备在测量、控制和实验室使用中的安全要求。 系统通过去除酸雾、可凝聚液滴、水分和颗粒物,同时不改变分析气体浓度的方法,制备严格的分析样气。GASS-2040可以处理每分钟25升,含水量高达50%的样气,同时去除颗粒物,并能将样气含水量降低到低至-25°C的露点。 与传统的冷凝器或者冷冻机技术不同,通过此种采样技术,水溶性的气体,如CO、CO2、HCl、NOX、O2和SO2,不会因为溶解在冷凝水中而丧失,样气出口所达到的露点也大大低于采用冷凝器或冷冻机的水平。尤其重要的是,在冷凝器无法保留分析物的情况下,GASS-2040却可以对低水平SO2(低于50ppm)进行成功的测量。仪器的耐用型全不锈钢NEMA 4X级密封外壳可以抗腐蚀,并且可以直接安装在烟道上,从而无需使用昂贵的加热采样管线。
Adventure Diver Gives Tritech Sonar the Thumbs Up
Adventure diver Ben Burville recently trialled Tritech’s StarFish Side Scan Sonar off the UK’s North-East coast. Testing its performance, Ben scanned the seabed at the wreck site of the cargo ship SS Somali which sank under German fire in 1941 off Blyth. StarFish is currently the smallest side scan tow fish on the market measuring [...]
Castell Interlocks Safeguard Precipitators at APC Expo
Cocktail reception planned for Tuesday, July 14 Erlanger, Kentucky (July 1, 2009) – Castell will be exhibiting safety interlocking products at the Air Pollution Control (APC) Roundtable and Exposition, July 13-14, 2009 at the Woodlands Resort & Conference Center (Houston, TX). Castell’s range of heavy-duty interlocks promotes worker safety by preventing access to live electrostatic precipitators. Strict [...]
百柯流体Omnifit® 气泡过滤装置可在管路內直接清除仪器设备中的气泡
百柯流体公司在它的Omnifit® 品牌中,又推出了一款新型气泡过滤装置,可以在管路內,有效清除水溶液中的气泡。将气泡过滤装置置于敏感仪器设备的前端,可以在高达30 psi的压力范围内,防护贵重传感器并防止流量分析系统內的气泡造成的测量误差。该装置的标准应用包括流量分析系统、液体色谱分析系统、酶反应器,以及流通式生物传感器。 下载高清晰图像: http://www.halmapr.com/bcf/bubble_trap.jpg (775kb) 气泡装置的工作原理很简单:当含有气泡的流体流过装置时,所有气泡都被迫通过一个微孔的疏水隔膜,而流体则被留在气泡过滤装置內。由于疏水隔膜的功能取决于它的疏水性,该气泡过滤装置仅适用于水溶系统。 这个装置可以使用Omni-Lok™ 等1/4”-28 UNF內螺纹管接头,进行快速而轻松的管路內连接。虽然最大流速取决于液体內气泡的数量,装置的标准工作流量范围可以达到0.5至2.0ml/min。即使液体內的气泡较少液体流速仍可以高达6ml/min。 在中国,百柯流体公司的产品由上海北昂医疗技术有限公司经销。北昂公司网址为www.beionmed.com,总部设在上海。
Palintest Chosen as Exclusive Supplier of Chlorine and Ozone Testing Products to Ting Hsin Group in China
The Ting Hsin International Group, a leading Chinese food and beverage manufacturer, has recently chosen Palintest as its exclusive supplier of residual chlorine and ozone testing products. These products will be used in the Group’s water plants and production lines across the country, providing high-quality chemical testing for over 50 beverage subsidiaries in the group. The [...]