ProlineйPromagйHй100йEtherNet/IP Mounting
Endress+Hauser 21
Adapters
SuitableйadaptersйtoйDINйENй545йсdouble-flangeйreducers)йcanйbeйusedйtoйinstallйtheйsensor
inйlarger-diameterйpipes.йTheйresultantйincreaseйinйtheйrateйofйflowйimprovesйmeasuring
accuracyйwithйveryйslow-movingйfluids.йTheйnomogramйshownйhereйcanйbeйusedйto
calculateйtheйpressureйlossйcausedйbyйreducersйandйexpanders.
Theйnomogramйonlyйappliesйtoйliquidsйwithйaйviscosityйsimilarйtoйthatйofйwater.
1. Calculateйtheйratioйofйtheйdiametersйd/D.
2. Fromйtheйnomogramйreadйoffйtheйpressureйlossйasйaйfunctionйofйflowйvelocity
сdownstreamйfromйtheйreduction)йandйtheйd/Dйratio.
100
10
0.5
d / D
[mbar]
0.6 0.7 0.8 0.9
1 m/s
2 m/s
3 m/s
4 m/s
5 m/s
6 m/s
7 m/s
8 m/s
1
D
d
max. 8°
ййA0016359
6.2 Mounting the measuring device
6.2.1 Required tools
For sensor
Forйflangesйandйotherйprocessйconnections:
• Screws,йnuts,йsealsйetc.йareйnotйincludedйinйtheйscopeйofйsupplyйandйmustйbeйprovidedйby
theйcustomer.
• Appropriateйmountingйtools
6.2.2 Preparing the measuring device
1. Removeйallйremainingйtransportйpackaging.
2. Removeйanyйprotectiveйcoversйorйprotectiveйcapsйpresentйfromйtheйsensor.
3. Removeйstick-onйlabelйonйtheйelectronicsйcompartmentйcover.
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