二氧化氮气体检测管9DL Nitrogen dioxide
简单介绍 二氧化氮气体检测管9DL Nitrogen dioxide，Measuring Range 0.01 to 3.0 ppm Sampling Hours 1 to 24 hours Detecting Limit 0.01 ppm Color Change White → Green Reaction Principle二氧化氮气体检测管价格
二氧化氮气体检测管9DL Nitrogen dioxide的详细介绍 二氧化氮气体检测管9DL Nitrogen dioxide Nitrogen dioxide No.9DL NO2
Measuring Range
0.01 to 3.0ppm
Sampling Hours
1 to 24 hours
Detecting Limit
0.01 ppm
Color Change
White→ Green
Reaction Principle
ABTS +NO2 → Green product
10%(for 0.01 to 3.0 ppm-hr)
Substance
Concentration
Interference
Change color by itself
Carbonmonoxiide
No
No discoloration (10 ppm)
0.07 ppm
No discoloration(0.07 ppm)
0.045 ppm
0.1 ppm
No discoloration (0.1ppm)
600 ppm
0.1ppm
关键词：扩散式气体检测管