Installation | 5
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If a flow switch is installed:
• Electrically connect the flow switch (FS) of the flow meter, see
• Make sure that the gas complies with the following requirements:
Gas type
Dry nitrogen
Gas temperature
°C
0 ... 60
Maximum gas pressure
bar
13
Recommended pressure setting at the
pressure regulating valve (PRV)
bar
0.5
Filtration
µm
5
Recommended flow rate
SLM*
20
* standard litre per minute
Содержание COBRA ATEX NC 0100-0300 B
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