详细介绍

三氯乙烯检测管132D Trichloroethylene Trichloroethylene 的详细介绍

氯气气体检测管8D Cl2 Chlorine
Chlorine No.8D

Cl2

Performance

Measuring Range	0.08 to 100ppm
Sampling Hours	0.5 to 24hours
Detecting Limit	0.1 ppm （10hours）
Color Change	White → Yellow
Reaction Principle	Cl2 + o-Tolidine → Yellow product
Coefficient ofVariation	10%（for 2 to 50 ppm-hr）
ShelfLife	2 Year
Correctionsfor temperature & humidity	Unnecessary
Store the tubes atcool and dark place.

Possible coexisting substances and theirinterferences

（NOTE）

Substance	Concentration	Interference	Change color by itself
Nitrogendioxide,Halogenes		+	Discolor yellowstain

Calibration gasgeneration

Diffusion tubemethod

TLV-TWA	TLV-S	Explosive range
0.5 ppm	1ppm	-