KROHNE OPTISONIC 7300 EN - Manual (Page 6)

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SAFETY INSTRUCTIONS
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OPTISONIC 7300
www.krohne.com 09/2012 - 4001102303 - MA OPTISONIC 7300 R03 en
1.1 Intended use
The overall functionality of the OPTISONIC 7300 OPTISONIC 7300 OPTISONIC 7300 OPTISONIC 7300 gas flowmeter is the continuous measurement
of actual volume flow, mass flow, molar mass, flow speed, velocity of sound, gain, SNR and
diagnosis value.
1.2 Certification
The device fulfils the statutory requirements of the following EC directives:
• EMC Directive 2004/108/EC in conjunction with EN 61326-1: 2006
• Low Voltage Directive 2006/95/EC in conjunction with EN 61010-1: 2001
• NAMUR NE 21/04
The manufacturer certifies successful testing of the product by applying the CE marking.
CAUTION!
Responsibility for the use of the measuring devices with regard to suitability, intended use and
corrosion resistance of the used materials against the measured fluid lies solely with the
operator.
INFORMATION!
The manufacturer is not liable for any damage resulting from improper use or use for other than
the intended purpose.
CE marking
DANGER!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.