Gastec 102TP 检测己烷气体管CH3(CH2)4CH3(2-80 ppm)

Indicator: 2 - 80 ppm
Calibration Range: 2 - 80 ppm
Measuring Range: 2 - 80 ppm
Sampling (flow) Rate: 100mL/min 
Sampling Volume: 1000mL
Sampling Time: 10 min
Colour Change: Orange → Dark green
Nr. of tests: 10
Automatic Gas Sampler: GSP-300FT-2



Calibration Range 2 - 80 ppm
Measuring range 2 - 80 ppm
Sampling (flow) Rate 100mL/min
Sampling Volume 1000mL
Sampling Time 10min.
Detecting Limit 0.5 ppm
Colour Change Orange → Dark green
Corrections for temperature/humidity Unnecessary for 0 to 40ºC
Unnecessary for R.H.0 to 90%
Shelf life 3 years
Accuracy CV=5-10%
(CV: Coefficient of variation = σ: standard deviation / mean value x 100)
Possibly coexisting substances and their interferences (NOTE)
Substance(s) Interference Colour change by itself
Sulphur dioxide 10ppm + Dark green
Hydrogen sulphide 10ppm + Dark green
Acetylene   + Dark green
Alcohols   No No
Esters, Ketones 110ppm + Dark green
Organic solvents(C3 or higher)   + Dark green
Aromatic hydrocarbons 35ppm + Dark green
Calibration gas generation Diffusion tube method
TLV-TWA TLV-STEL Explosive range
50ppm -- 1.1。チ7.5%


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