丙酮检测管NO.151TP

简单介绍
丙酮检测管NO.151TP，GASTEC丙酮CH3COCH3NO.151TP检测管，GASTEC丙酮CH3COCH3NO.151TP电泵用气体检测管检测范围25-800 ppm。
丙酮检测管NO.151TP的详细介绍
丙酮检测管NO.151TP
丙酮检测管NO.151TP，GASTEC丙酮CH3COCH3NO.151TP检测管，GASTEC丙酮CH3COCH3NO.151TP电泵用气体检测管检测范围25-800 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。

Acetone

NO.151TP

CH3COCH3

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

Specifications

Calibration Range	(25)-800 ppm
Measuring range	25-800 ppm
Sampling (flow) Rate	100mL/min
Sampling Volume	1000mL
Sampling Time	10min.
Detecting Limit	10 ppm
Colour Change	Yellow → Red
Corrections for temperature/humidity	Temperature correction is necessary
Shelf life	2 year (in the refrigerator)
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, Esters	+	No
Aldehydes, Ketones	+	Red
Aromatic hydro carbons	No	No

Calibration gas generation

Diffusion tube method

TLV-TWA	TLV-STEL	Explosive range
500 ppm	750 ppm	2.1 to 13%