Critical Environment Technologies GEM-II, Руководство по эксплуатации

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© 2014 All rights reserved. Data subject to change without notice. 13
Rev. E | 2014.10 GEM-II - Operation Manual
2.3.4 Type E – Dual Channel
Choices for GEM-E:
• Two integral electrochemical sensors (Channel 1 & 2)
NOTES:
Optional LED digital display is shown in the photo.
3 InsTRUMenT sPeCIfICaTIons
3.1 Technical specifications
GAS TYPE
Carbon Monoxide (CO)
Combustible Gases (catalytic)
Hydrogen (H
2
), Methane (CH
4
), Propane (C
3
H
8
)
Nitrogen Dioxide (NO
2
)
Nitric Oxide (NO)
Oxygen (O
2
)
Refrigerants (solid state)
R22, R134A, R402A, R404A, R407C, R410A, R422A, R422D, R507A
Sulphur Dioxide (SO
2
)
TVOCs (solid state)
Opening for TWO integral
sensors to monitor diffused
air and gas.
Common application is
engine exhaust: gasoline
or diesel sensors are both
integral in the GEM type E
version.