p-二氯苯检测管NO.127P
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仪表展览网>产品库>气体检测管
价格: 面议
产品型号:NO.127P
品牌:2172909
公司名称:气体检测仪器网|北京圣达骏业科技有限公司
地:北京丰台
发布时间:2011-11-04
气体检测仪器网|北京圣达骏业科技有限公司
产品详情

p-二氯苯检测管NO.127P

简单介绍
p-二氯苯检测管NO.127P,GASTECp-二氯苯检测管 NO.127P气体检测管,GASTECp-二氯苯检测管 NO.127P电泵用气体检测管检测范围100-3000μg/m3。
p-二氯苯检测管NO.127P的详细介绍
p-二氯苯检测管NO.127P
p-二氯苯检测管NO.127P,GASTECp-二氯苯检测管 NO.127P气体检测管,GASTECp-二氯苯检测管 NO.127P电泵用气体检测管检测范围100-3000μg/m3。
 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。

p-Dichlorobenzene

NO.127P
C6H4Cl2  
Specifications
Calibration Range 100-3000μg/m3
Measuring Range 100-3000μg/m3
Sampling (flow) Rate 100mL/min
Sampling Volume 3000mL
Sampling Time 30min
Detecting Limit 20μg/m3 (3000mL)
Colour Change yellow → Pale reddish purple
Corrections for temperature/humidity Necessary for 5 to 35 ºC
Unnecessary for R.H.20 to 80%
Shelf life 2 years
Possibly coexisting substances and their interferences
Substance(s) Interference Colour change by itself
Ammonia   No No
Hydrogen chloride, Chlorine   No No
Nitrogen oxides   No No
Vinyl chloride   + Pale reddish purple
1,2-Dichloroethylene   + Pale reddish purple
Trichloroethylene   + Pale reddish purple
Tetrachloroethylene   + Pale reddish purple
1,1,1-Trichloroethane   No No
Aromatic hydrocarbons   No No
Formaldehyde   No No
Permeation tube method
Miscellaneous
Electric sampling pump
This detector tube is suited for measuring p-dichlorobenzene in indoor environments. The GSP-200 / GSP-300FT-2 series automatic gas samplers (or comparable sampling devices/pumps) should always be used for optimal performance.
A deviation of +/-10% in the sampling flowrate (i.e. amount of air flowing through the tube at a given moment) or the sampling amount (total sampled amount of target substance) causes an average margin of error of approx. +/-10% (maximum +/-20%) in the indicated value.
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