Continuous on-line analysis often only considers the density of the emissions (e.g mg/Nm3) In order to obtain a measurement of total emissions for pollution monitoring (e.g kg/hr) it is necessary to either calculate or measure flow within the gas stream. The VCEM5100 provides non-contact measurement of gas velocity using a time-delay correlation of flue gas infrared emissions received by two detectors spaced a fixed distance apart. Gas velocities ranging from 1m/sec to 50m/sec can be measured. The technique is suitable for all combustion gases including hot gases and gases with a high dust burden. Designed as a stand-alone instrument.
英国CODEL International Ltd是设计和制造高灵敏度传感仪器的专业公司,产品的性能是监测连续排放各种有害烟气、粉尘、微尘的高精度传感仪器。可靠的监测数据,帮助用户解决…英国CODEL International Ltd是设计和制造高灵敏度传感仪器的专业公司,产品的性能是监测连续排放各种有害烟气、粉尘、微尘的高精度传感仪器。可靠的监测数据,帮助用户解决道路隧道及各类工厂因环境污染而造成的各种问题。CODEL产品的可靠性实用性耐用性和安全性经历了28年时间的验证,产品包括:原位抽取式烟气排放监测器、污染传感器、粉尘监测器/颗粒监测器、烟气不透明度/烟雾监测器、烟道气体分析器(分析仪)、流量监控器、公路隧道风速/风向检测器、公路隧道洞内洞外亮度计等产品。