- GASTEC手動(dòng)氣體采樣...
- GASTEC氣體檢測(cè)管
- GASTEC長(zhǎng)時(shí)間(時(shí)量...
- GASTEC電泵用氣體檢...
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- 自動(dòng)氣體采樣器
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- 惡臭氣體快速檢測(cè)箱
- 煙道氣體快速檢測(cè)箱
- 快速水質(zhì)檢測(cè)管
- 快速水質(zhì)、地質(zhì)污染**檢...
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- 特殊用檢測(cè)管
- 國(guó)產(chǎn)氣體檢測(cè)管及采樣器
- 便攜式氣味傳感器
- 氣體采樣袋
- 配件及耗材
- 氣體傳感器
產(chǎn)品詳情
簡(jiǎn)單介紹:
p-二氯苯檢測(cè)管****27P,GASTECp-二氯苯檢測(cè)管 ****27P氣體檢測(cè)管,GASTECp-二氯苯檢測(cè)管 ****27P電泵用氣體檢測(cè)管檢測(cè)范圍100-3000μg/m3。
詳情介紹:
p-二氯苯檢測(cè)管****27P
p-二氯苯檢測(cè)管****27P,GASTECp-二氯苯檢測(cè)管 ****27P氣體檢測(cè)管,GASTECp-二氯苯檢測(cè)管 ****27P電泵用氣體檢測(cè)管檢測(cè)范圍100-3000μg/m3。
p-二氯苯檢測(cè)管****27P,GASTECp-二氯苯檢測(cè)管 ****27P氣體檢測(cè)管,GASTECp-二氯苯檢測(cè)管 ****27P電泵用氣體檢測(cè)管檢測(cè)范圍100-3000μg/m3。
GASTEC為了滿足用戶在氣體檢測(cè)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(cè)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(cè)管的取樣要求。電泵和檢測(cè)管組成的新的檢測(cè)系統(tǒng)能適用于作業(yè)環(huán)境的檢測(cè)。
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 |
Calibration gas generation | 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. |
TLV-TWA | TLV-STEL | Explosive range |
10ppm | 〖〖 | 2.5 - 16% |