烟度计是测定汽车排出废气中烟度的仪器。主要用于柴油机排出废气的测定。用活塞抽气泵从柴油机排气管中，按规定时间抽取一定容积的排气气体，并使之通过一定面积的滤纸，排气中的烟尘粒截留在滤纸上并使滤纸染黑。用光电测量装置测量滤纸的吸光率，该吸光率表示排气中烟度的大小。烟度计主要由活塞抽气泵、取样装置和光电测量装置组成。测量一般重复3次，求得算术平均值作为测得的烟度值。烟度值的数值范围为0-10，空白滤纸的烟度为零，全黑滤纸的烟度为10。
204M便携式红外傅立叶烟气分析仪专为烟气排放监测和过程研究而设计,适合于烟气排放监测、CEMS对比测试、垃圾焚烧排放监测、催化转…
The U5005 Smoke Detector is a sensitive, yet rugged, state-of-the-art protection device that is designed for classified a…
Filter-Guard 206 continuously monitors the clean air side of any fine dust filter installations.
A warning is initiated…
The U5006 is designed to detect the presence of smoke for the primary purpose of controlling blowers and dampers in air c…
The U5005 Smoke Detector is a sensitive, yet rugged, state-of-the-art protection device that is designed for classified a…
功能强大，检测O2，CO，CO2，SO2，NO，NO2，NOx，烟尘，温度，压力，燃烧效率及过量空气系数等
The X3302 brings state-of-the-art flame detection to the difficult task of detecting invisible hydrogen flames.
Focusing…
The X3301 Multispectrum IR flame detector is the best choice for a flame detector with the largest range of detection cov…
德图360也能在长时间内以最高精度进行测量。可编程的新鲜空气清洗和可编程的测试气体／循环周期，能够为监测和校准提供长达数小时…
Visit07手持式烟气分析仪,便携式泄漏气体测量设备,测量压力、流速和温度.先进的技术和适合人体,可以使用在工业和加热工程台式或者…
共有 347 条记录 页次 : 16/35 转到:
页
泰亚赛福 —— 世界领先的检测仪器集成供应商 
加入对比
