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电泵用气体检测管简单介绍
三氯乙烯检测管NO.132TP,GASTEC三氯乙烯检测管NO.132TP气体检测管,日本GASTEC三氯乙烯检测管NO.132TP电泵用气体检测管检测范围2-50ppm。
三氯乙烯检测管NO.132TP的详细介绍
三氯乙烯检测管NO.132TP
三氯乙烯检测管NO.132TP,GASTEC三氯乙烯检测管NO.132TP气体检测管,日本GASTEC三氯乙烯检测管NO.132TP电泵用气体检测管检测范围2-50ppm。
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。
Trichloroethylene |
NO.132TP |
Cl2C:CHCl |
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This detector tube is only to be used with automatic gas sampler GSP-300FT-2 |
Calibration Range | 1 - 15 ppm |
Measuring range | 1 - 33 ppm |
Sampling (flow) Rate | 100mL/min,50mL/min |
Sampling Volume | 1000mL,500mL |
Sampling Time | 10min |
Detecting Limit | 0.2ppm |
Colour Change | Yellow → Reddish purple |
Corrections for temperature/humidity | Necessary for 0 to 40ºC Unnecessary for R.H.0 to 90% |
Shelf life | 2 years |
Accuracy | CV=5-10% (CV: Coefficient of variation = σ: standard deviation / mean value x 100) |
Substance(s) | Interference | Colour change by itself |
Hydrogen chloride | ![]() |
+ | Reddish purple |
Chlorine | ![]() |
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White |
Vinyl chloride | ![]() |
+ | Reddish purple |
1,2-Dichloroethylene | ![]() |
+ | Reddish purple |
Tetrachloroethylene | ![]() |
+ | Reddish purple |
1,1,1-Trichloroethane | ![]() |
No | No |
Toluene,Xylene | ![]() |
![]() |
No |
Calibration gas generation | Diffusion tube method |
TLV-TWA | TLV-STEL | Explosive range |
10 ppm | 25 ppm | -- |