KOMYO RIKAGAKU Gas Detector Tube Hydrogen Sulfide 10pcs 120U KOMYO RIKAGAKU

[Features]
Since it is a direct reading type, there is little individual variation.

[Applications]
Hydrogen sulfide detection tube.
For measuring work environment.

【specification】
Target gas: Hydrogen sulfide
Measurement range (ppm): 0.1 to 6.0
Validity period (years): 2

[Specification 2]
Sampling and measurement range: 50mL (temperature compensation value x 2: 0.2 to 6.0ppm) 100mL (printed scale: 0.1 to 3.0ppm)
Measurement time: 1 min/100 mL
Detection limit: 0.05 pm (when 100 mL is sampled)
Color change: Light yellow → Pink
Reaction principle: Reacts with silver compounds to produce acidic substances, causing the indicator to change color.
Changes over time: The boundaries of discoloration become unclear and the indication becomes higher.
Humidity effect: None
Calibration method: Permeation tube method

[Material/Finish]
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[Set contents/accessories]
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【Note】
Please note that calibration may not be possible depending on the type of gas.
The number of measurements varies depending on the detector tube used.