Deltabar S PMD70/75 FMD76/77/78
Deltabar S, PMD70, PMD75, FMD76, FMD77, FMD78 - from AoteWell
Deltabar S, PMD70, PMD75, FMD76, FMD77, FMD78 - from AoteWell
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www.aotewell.com www.fa-market.com info@aotewell.com<br />
<strong>Deltabar</strong> S<br />
Process connections FMD<strong>78</strong><br />
with diaphragm seal<br />
Note!<br />
• The weights of the diaphragm seals are given in the tables. See ä 34 for the weight of the transmitter<br />
and ä 51 for the weight of the housing.<br />
• The following drawings are drawings that illustrate how the system works in principle. In other words, the<br />
dimensions of a diaphragm seal supplied can deviate from the dimensions given in this document.<br />
• With the use of high-temperature oils the design can deviate strongly.<br />
• Some device versions have CRN approval. For a CRN-approved device, a CRN-approved process connection<br />
( ä 69 ff, feature 70 "Process connection") has to be ordered with a CSA approval ( ä 69 ff, feature 10<br />
"Approval"). These devices are fitted with a separate plate bearing the registration number 0F10524.5C.<br />
• Observe the information in the "Planning instructions, diaphragm seal systems" section ä 62 ff.<br />
• For further information please contact your local Endress+Hauser Sales Center.<br />
Diaphragm seal cell structure<br />
b<br />
d M<br />
D<br />
Process connection FMD<strong>78</strong>, material AISI 316L<br />
P01-FMD<strong>78</strong>xxx-06-09-xx-xx-000<br />
Flange<br />
Diaphragm seal<br />
Version<br />
Nominal<br />
diameter<br />
Nominal<br />
pressure 1<br />
Max.<br />
diameter<br />
Thickness<br />
Max. diameter of<br />
the process<br />
isolating<br />
diaphragm<br />
Weight of two<br />
diaphragm<br />
seals<br />
D b d M<br />
[mm] [mm] [mm] [kg]<br />
UF DN 50 PN 16-400 102 20 59 2.6<br />
UH DN 80 PN 16-400 138 20 89 4.6<br />
UJ DN 100 PN 16-400 162 20 89 6.2<br />
Flange<br />
Diaphragm seal<br />
Version<br />
Nominal<br />
diameter<br />
Nominal<br />
pressure 1<br />
Max.<br />
diameter<br />
Thickness<br />
Max. diameter of<br />
the process<br />
isolating<br />
diaphragm<br />
Weight of two<br />
diaphragm<br />
seals<br />
D b d M<br />
[in] [lb/sq.in] [in (mm)] [in (mm)] [in (mm)] [kg]<br />
VF 2 150-2500 4.01 (102) 0.79 (20) 2.32 (59) 2.6<br />
VH 3 150-2500 5.35 (136) 0.79 (20) 3.50 (89) 4.6<br />
VJ 4 150-2500 6.22 (158) 0.79 (20) 3.50 (89) 6.2<br />
1) The specified nominal pressure applies to the diaphragm seal. The maximum pressure for the measuring device is<br />
dependent on the lowest-rated element, with regard to pressure, of the selected components. See also ä 30,<br />
"Pressure specifications" section.<br />
44 Endress+Hauser<br />
AoteWell International.inc sales@aotewell.com Tel: +852-6563-2160
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