p-二氯苯檢測管27P 27P

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公司名稱：氣體檢測儀器網(wǎng)｜北京圣達(dá)駿業(yè)科技有限公司

所在地：北京豐臺(tái)

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p-二氯苯檢測管****27P

產(chǎn)品詳細(xì)信息

p-二氯苯檢測管****27P

簡單介紹
p-二氯苯檢測管****27P，GASTECp-二氯苯檢測管 ****27P氣體檢測管，GASTECp-二氯苯檢測管 ****27P電泵用氣體檢測管檢測范圍100-3000μg/m3。
p-二氯苯檢測管****27P的詳細(xì)介紹
p-二氯苯檢測管****27P
p-二氯苯檢測管****27P，GASTECp-二氯苯檢測管 ****27P氣體檢測管，GASTECp-二氯苯檢測管 ****27P電泵用氣體檢測管檢測范圍100-3000μg/m3。
GASTEC為了滿足用戶在氣體檢測方面的需要，而開發(fā)出了電子自動(dòng)采氣泵。用傳統(tǒng)的電子吸氣泵幾乎不能進(jìn)行有效的采氣，因?yàn)闄z測管里的填充試劑密度很高。而GASTEC開發(fā)的GSP電泵系列能提供強(qiáng)勁吸力，能滿足特定的檢測管的取樣要求。電泵和檢測管組成的新的檢測系統(tǒng)能適用于作業(yè)環(huán)境的檢測。

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.