检测认证人脉交流通讯录
- 油雾检测管Oil Mist 109AD，检测种类：氨气、苯、一氧化碳、硫化氢、二氧化硫、氟化氢、二氧化碳、氯气、氯化氢、氮氧化物、碳氢化合物总量、丙酮、二甲苯、丁酮、甲苯、磷化氢、二氧化氮、三氯乙稀、氰化氢、氯乙稀、硫醇、二氧化氯、溴化甲、臭氧、丁烷、汽油、柴油、甲醛等气体浓度的含量。
油雾检测管Oil Mist 109AD的详细介绍
Oil Mist No.109AD
油雾检测管Oil Mist 109AD 的技术参数：
Performance
Measuring Range
0.2 to 5.0 mg/m3
Sampling Rate
1000mL/min(20000mL)
Correction Factor
1
Sampling Time
20 minutes
Detecting Limit
Color Change
Pale red → Pale blue
Reaction Principle
Oil + Cr6+ → Cr3+
Coefficient of Variation 15% (for 0.2 to 1.0 mg/m3) , 10% (for 1.0 to 5.0 mg/m3)
Shelf Life 2 Years
Corrections for temperature Unnecessary for 0 to 40
Correctionsfor humidity Unnecessary for R.H.0 to 90%
Store the tubes at cool and dark place.
Possible coexisting substances and their interferences (NOTE)
Substance
Concentration
Interference
Change color by itself
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Other substance measurable with this detector tube
Calibration gas generation Diffusion tube method
TLV-TWA TLV-STEL Explosive range
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