产品详情
简单介绍:
环氧乙烷检测管****63TP,GASTEC环氧乙烷检测管****63TP气体检测管,GASTEC环氧乙烷检测管****63TP电泵用气体检测管检测范围0.1-5ppm。
详情介绍:
环氧乙烷检测管****63TP
环氧乙烷检测管****63TP,GASTEC环氧乙烷检测管****63TP气体检测管,GASTEC环氧乙烷检测管****63TP电泵用气体检测管检测范围0.1-5ppm。
环氧乙烷检测管****63TP,GASTEC环氧乙烷检测管****63TP气体检测管,GASTEC环氧乙烷检测管****63TP电泵用气体检测管检测范围0.1-5ppm。
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。
Ethylene oxide | NO.163TP |
C2H4O |
This detector tube is only to be used with automatic gas sampler GSP-300FT-2 |
Specifications
Calibration Range¨ | 0.1-5 ppm |
Measuring range | 0.1-5 ppm |
Sampling (flow) Rate | 50mL/min |
Sampling Volume | 500mL |
Sampling Time | 10 min. |
Detecting Limit | 0.05 ppm(500mL) |
Colour Change | yellow → Pale orange |
Corrections for temperature/humidity | Necessary for 0 to 40ºC Unnecessary for R.H.10 to 90% |
Shelf life | 1 year (in the refrigerator) |
Possibly coexisting substances and their interferences
Substance(s) | Interference | Colour change by itself |
Acetaldehyde | 2.0 ppm | + | Pale orange |
Ketones | 15 ppm | + | Pale orange |
Alcohols | 300 ppm | 〖 | No |
Formaldehyde | 0.6 ppm | + | Pale orange |
Calibration gas generation | Permeation tube method |
TLV-TWA | TLV-STEL | Explosive range |
1ppm | 〖〖 | 3.0×100% |