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Safety instructions – KROHNE VA FLOWMETERS EN User Manual

Page 9

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SAFETY INSTRUCTIONS

2

9

VA FLOWMETERS

www.krohne.com

11/2012 - 4000419904 MA VA Mech Ex AD R04 en

H250/M8MG

DK46 - DK47 - DK48 - DK800

When measuring gases or liquids that are not contaminated, risk of combustion due to
electrostatic charge is not be expected if the rate of flow does not exceed a rate 20 times that of
the nominal rate of flow. The max. allowable working pressure PS printed on the nameplate may
not be exceeded!

INFORMATION!
The display housing is made of conductive plastic. Friction cannot cause electrostatic charge.

AD_VA_Mech_II2GD_R04_en_419904_PRT.book Page 9 Wednesday, November 7, 2012 8:43 AM