异丙醇检测管NO.113TP

异丙醇检测管NO.113TP

简单介绍
异丙醇检测管NO.113TP,异丙醇CH3CH(OH)CH3检测管NO.113TP ，GASTEC异丙醇检测管NO.113TP,GASTEC异丙醇CH3CH(OH)CH3检测管NO.113TP气体检测管，日本GASTEC异丙醇CH3CH(OH)CH3检测管NO.113TP电泵用气体检测管检测范围20-400 ppm。
异丙醇检测管NO.113TP的详细介绍
异丙醇检测管NO.113TP
异丙醇检测管NO.113TP,异丙醇CH3CH(OH)CH3检测管NO.113TP ，GASTEC异丙醇检测管NO.113TP,GASTEC异丙醇CH3CH(OH)CH3检测管NO.113TP气体检测管，日本GASTEC异丙醇CH3CH(OH)CH3检测管NO.113TP电泵用气体检测管检测范围20-400 ppm。
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。

Isopropyl alcohol

NO.113TP

CH3CH∈OH∷CH3∈i-C3H7OH∷

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

Specifications

Calibration Range	20 - 200 ppm
Measuring range	20 - 400 ppm
Sampling (flow) Rate	100mL/min
Sampling Volume	1000mL,500mL
Sampling Time	10min. 5min.
Detecting Limit	5 ppm
Colour Change	Pink → Pale blue
Corrections for temperature/humidity	Necessary for 0 to 40ºC Unnecessary for R.H.10 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

Alcohols	+	Pale blue
Esters, Ketones	No	No
Aliphatic hydrocarbons	No	No
Aromatic hydrocarbons	No	No

Calibration gas generation

Diffusion tube method

TLV-TWA	TLV-STEL	Explosive range
200 ppm	400 ppm	2 to 12.7%