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  • 产品名称:油雾检测管Oil Mist 109AD

  • 产品型号:109AD
  • 产品厂商:日本GASTEC
  • 产品文档:
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简单介绍:
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。
详情介绍:

Oil Mist                  No.109AD

 

油雾检测管Oil Mist 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 Variation15% (for 0.2 to 1.0 mg/m3) , 10% (for 1.0 to 5.0 mg/m3)
Shelf Life2 Years
Corrections for temperatureUnnecessary 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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Other substance measurable with this detector tube

Calibration gas generationDiffusion tube method


TLV-TWATLV-STELExplosive range
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