三氯乙烯检测管NO.132TP

电泵用气体检测管简单介绍
三氯乙烯检测管NO.132TP，GASTEC三氯乙烯检测管NO.132TP气体检测管，日本GASTEC三氯乙烯检测管NO.132TP电泵用气体检测管检测范围2-50ppm。

三氯乙烯检测管NO.132TP的详细介绍
三氯乙烯检测管NO.132TP
三氯乙烯检测管NO.132TP，GASTEC三氯乙烯检测管NO.132TP气体检测管，日本GASTEC三氯乙烯检测管NO.132TP电泵用气体检测管检测范围2-50ppm。
GASTEC为了满足用户在气体检测方面的需要，而开发出了电子自动采气泵。用传统的电子吸气泵几乎不能进行有效的采气，因为检测管里的填充试剂密度很高。而GASTEC开发的GSP电泵系列能提供强劲吸力，能满足特定的检测管的取样要求。电泵和检测管组成的新的检测系统能适用于作业环境的检测。

Trichloroethylene

NO.132TP

Cl2C:CHCl

This detector tube is only to be used with automatic gas sampler GSP-300FT-2

Specifications

Calibration Range	1 - 15 ppm
Measuring range	1 - 33 ppm
Sampling (flow) Rate	100mL/min,50mL/min
Sampling Volume	1000mL,500mL
Sampling Time	10min
Detecting Limit	0.2ppm
Colour Change	Yellow → Reddish purple
Corrections for temperature/humidity	Necessary for 0 to 40ºC Unnecessary for R.H.0 to 90%
Shelf life	2 years
Accuracy	CV=5-10% (CV: Coefficient of variation = σ: standard deviation / mean value x 100)

Possibly coexisting substances and their interferences

Substance(s)

Interference

Colour change by itself

Hydrogen chloride	1/10	+	Reddish purple
Chlorine	1/40		White
Vinyl chloride	1/10	+	Reddish purple
1,2-Dichloroethylene	1/10	+	Reddish purple
Tetrachloroethylene	1/20	+	Reddish purple
1,1,1-Trichloroethane	400ppm	No	No
Toluene,Xylene	10ppm		No

Calibration gas generation

Diffusion tube method

TLV-TWA	TLV-STEL	Explosive range
10 ppm	25 ppm	--