G F M 4 0 0
S E R I E S
U S E R
GFM400 Series
M A N U A L
Ammonia
Propane
Methane
THE GFM400 SERIES IS DESIGNED TO MEET THE
REQUIREMENTS OF CLASS T1.
Testing and certification
The GFM400 Series has been submitted for European Type Assessment. This
assessment examines the design and construction criteria set out above and
controls the manufacture. This process is defined in Annex II of the European
ATEX Directive 94/9/EC. This allows the instrument to carry the 'Ex' logo
followed by a summary of the level of protection that is incorporated into the
instrument.
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GFM400 Series User Manual
T1
T1
T1