Sensor factor correction for collimated beam experiments using a medium pressure ultraviolet lamp

被引：3

作者：

Guo, Mei-Ting ^{[2
]}

Hu, Hong-Ying ^{[2
]}

Bolton, James R. ^{[1
]}

机构：

[1] Univ Alberta, Dept Civil & Environm Engn, Edmonton, AB T6G 2W2, Canada

[2] Tsinghua Univ, Dept Environm Sci & Engn, Beijing 100084, Peoples R China

来源：

JOURNAL OF ENVIRONMENTAL ENGINEERING AND SCIENCE | 2008年 / 7卷 / 06期

关键词：

collimated beam; ultraviolet; UV; disinfection; radiometer;

D O I：

10.1139/S08-044

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A detailed protocol is presented documenting how a 'sensor factor' correction should be calculated when undertaking quasi collimated beam experiments using a polychromatic medium pressure ultraviolet lamp. The correction factor was determined as 0.778 through Pyrex filtration test. This new protocol is particularly important if the radiometer sensor hits significant sensitivity at wavelengths longer than 300 nm.

引用

页码：677 / 679

页数：3