KROHNE ALTOSONIC V12 EN - Manual (Page 7)

SAFETY INSTRUCTIONS
1
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ALTOSONIC V12
www.krohne.com 04/2013 - 4002643502 - MA ALTOSONIC V12 R02 en
1.1 Intended use
The ALTOSONIC V12 is a gas flowmeter for custody transfer applications.
The meter is suitable to operate at least under the following conditions:
• relative density from 0.55 and upwards
• methane concentrations 75...100%
1.2 Certifications
European Union (EU): European Union (EU): European Union (EU): European Union (EU):
• Pressure Equipment Directive 97/23/EC
• EMC directive 2004/108/EC, according to:
EN 50081-2
EN 61000-6 (part 1, 2 and 3)
EN 61326-1 (1997) and A1 (1998), A2 (2001)
• ATEX directive 94/9/EC according to:
EN 60079-0 (2006)
EN 60079-1 (Ex 'd')
EN 60079-7 (Ex 'e')
EN 60079-18 (Ex 'ma')
• Custody transfer approvals according to:
MID directive 2004/22/EC ((MID = Measurement Instrument Directive)
OIML R137-1 (International Organization for Legal Metrology)
• Fully compliant to AGA 9
• Fully compliant to ISO 17089
America: America: America: America:
• Certified for use in potentially explosive atmospheres according to FM:
FM3600
FM3615
Canada: Canada: Canada: Canada:
• CRN
• Certified for use in potentially explosive atmospheres according to CSA:
C22.2 No. 30
C22.2 No. 0.4
CAUTION!
High levels of CO
2
can inhibit the operation of an ultrasonic flowmeter due to its acoustic
absorption properties. It is recommended to submit a specification of the process medium to be
measured at the manufacturer for advice.
LEGAL NOTICE!
The ALTOSONIC V12 custody transfer gas flowmeter meets the technical requirements and
standards applicable to equipment designed for use in different countries world wide.