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Krohne DK32 and DH34 Variable Area Flow Meters ... - Instrumart

Krohne DK32 and DH34 Variable Area Flow Meters ... - Instrumart

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5 START-UP<br />

<strong>DK32</strong> - DK34 - DK37<br />

5.1 St<strong>and</strong>ard device<br />

CAUTION!<br />

When starting up the device, the following points must be observed:<br />

• Compare the actual operating pressure <strong>and</strong> the product temperature of the system with the<br />

specifications on the nameplate (PS <strong>and</strong> TS). These specifications may not be exceeded.<br />

• Make sure materials are compatible.<br />

• Slowly open the shut-off valve.<br />

• When measuring liquids, vent the pipes carefully.<br />

• When measuring gases, increase pressure slowly.<br />

• Avoid float impact (e.g. caused by solenoid valves), as this is likely to damage the measuring<br />

unit or float.<br />

22<br />

www.krohne.com<br />

01/2012 - 4000287103 MA <strong>DK32</strong>-34-37-R05-en

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