Evikon PluraSens E2660-CO-NO, Руководство пользователя

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E2660-CO-NO Rev 29.06.2021
Carbon Monoxide
Carbon Monoxide is a colorless, odorless, and tasteless gas that is highly toxic.
Synonyms: Carbonous oxide, Carbon (II) oxide, Flue gas, Monoxide.
Chemical formula CO
Molar weight 28
Relative gas density (to air) 0.97
Conversion 1 ppm = 1.15 mg/m
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Boiling point −191.5 °C
Low explosive limit (LEL), % vol. in air 12.5
Upper explosive limit (UEL), % vol. in air 74
Odor Odorless
Hazards Highly toxic. Mild poisoning causes lightheadedness,
confusion, headache, dizziness, and flu-like effects.
Larger exposures can lead to toxicity of the CNS and
heart, and death. After acute poisoning, long-term
problems may occur. CO also has negative effects on a
baby if exposed during pregnancy. Chronic exposure to
low levels can lead to depression, confusion, and
memory loss.
Exposure limits
(NIOSH) TWA 40 mg/m
3
/35 ppm
IDLH 1380 mg/m 3 /1200 ppm
Conversion of ppm to mg/m 3 is calculated for 25°C and 1 atm.
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