KWIK DRAW, Hydrogen Fluoride 1-50 ppm, 10 per box, 24-month shelf life

Description

KWIK DRAW, Hydrogen Fluoride

• Range: 5 – 50 ppm with 2 pump strokes
• Range: 1 – 12 ppm with 8 pump strokes
• 10 per box
• 24-month shelf life
• No Interferences From: hydrogen, methane, ethane, propane, butanes, carbon monoxide, carbon dioxide, higher saturated hydrocarbons (e. g. hexanes, octanes), olefinic hydrocarbons (e. g. ethylene), aromatic hydrocarbons (e. g. benzene) up to 5000 ppm (n=8), hydrogen sulfide up to 300 ppm (n=8), sulfur dioxide up to 5 ppm (n=8). 
• Interferences: Nitrogen dioxide will be indicated. To distinguish between hydrogen fluoride and nitrogen dioxide use detector tube NO2-0,5 (part no.: 487341) which detects only nitrogen dioxide