Krohne Mass Flow Meter Tech Sheet - Don Johns

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3 INSTALLATIONOPTIMASS 1000Mounting positions1 The meter can be mounted at an angle but it is recommended that the flow is uphill.2 Avoid mounting the meter with the flow running downhill because it can cause siphoning. If the meter has to be mountedwith the flow running downhill, install an orifice plate or control valve downstream of the meter to maintain backpressure.3 Horizontal mounting with flow running left to right.4 Avoid mounting meter with long vertical runs after the meter as it can cause cavitation. Where the installation includesa vertical run after the meter, install an orifice plate or control valve downstream to maintain backpressure.5 The meter can be mounted vertically but it is recommended that the flow is uphill.6 Avoid mounting the meter vertically with the flow running downhill. This can cause siphoning. If the meter has to beinstalled this way, install an orifice plate or control valve downstream to maintain backpressure.28www.krohne.com03/2009 - 4000040302 - TD OPTIMASS 1000 R03 en
OPTIMASS 1000INSTALLATION 3Zero calibration3.2.2 Sunshades1 Where the meter has been installed vertically, install shut-off valves either side of the meter to assist with zero calibration.2 If the process flow cannot be stopped, install a bypass section for zero calibration.The meter MUST be protected from strong sunlight.1 Horizontal installation2 Vertical installation03/2009 - 4000040302 - TD OPTIMASS 1000 R03 enwww.krohne.com29
Page 1 and 2: OPTIMASS 1000 Technical DatasheetSe
Page 3 and 4: OPTIMASS 1000PRODUCT FEATURES 11.1
Page 5 and 6: OPTIMASS 1000PRODUCT FEATURES 11.2
Page 7 and 8: OPTIMASS 1000PRODUCT FEATURES 1Ener
Page 9 and 10: OPTIMASS 1000TECHNICAL DATA 2Temper
Page 11 and 12: OPTIMASS 1000TECHNICAL DATA 2ATEX (
Page 13 and 14: OPTIMASS 1000TECHNICAL DATA 2OPTIMA
Page 15 and 16: OPTIMASS 1000TECHNICAL DATA 22.3 Gu
Page 17 and 18: OPTIMASS 1000TECHNICAL DATA 22.4 Di
Page 19 and 20: OPTIMASS 1000TECHNICAL DATA 2ASME 1
Page 21 and 22: OPTIMASS 1000TECHNICAL DATA 22.4.2
Page 23 and 24: OPTIMASS 1000TECHNICAL DATA 2Hygien
Page 25 and 26: OPTIMASS 1000TECHNICAL DATA 22.4.3
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Page 31 and 32: OPTIMASS 1000NOTES 403/2009 - 40000

Krohne Mass Flow Meter Tech Sheet - Don Johns

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