KROHNE DK 46-47-48-800 EN - Manual (Page 5)

SAFETY INSTRUCTIONS
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DK46 - DK800
www.krohne.com 05/2011 - 4000302403 MA DK46-800-R03-en
Safety instructions
1.1 Intended use
The variable area flowmeters are suitable for measuring gases, vapors and liquids.
These flowmeters are particularly suitable for measuring:
• Liquids
• Hydrocarbons
• Water
• Chemicals with low corrosiveness
• Industrial gases
1.2 Certifications
The flowmeter meets the statutory requirements of the following EC directives:
• Pressure Equipment Directive 97/23/EC - article 3.3
• EMC Directive 2004/108/EC for instruments with electrical options
• ATEX Directive 94/9/EC for instruments in Ex-areas
The manufacturer certifies successful testing of the product by providing the CE Declaration of
Conformity.
DANGER!
In case of instruments which are used in explosive endangered areas please consider the
supplementary installation and operating instructions mentioned in the Ex-manual.
WARNING!
The operator shall bear sole responsibility for the use of the flowmeters with regard to
suitability, intended use and corrosion resistance of the materials used to the process product.
The manufacturer shall not be liable for any damage resulting from improper use or use for
other than the intended purpose.
Do not use any abrasive or highly viscous process products.
CE marking
MA_DK46_800_R03_en_302403_PRT.book Page 5 Thursday, May 19, 2011 8:26 AM