Operating conditions (continued)
Process conditions
Nominal pressure Promag A
PN 16 for Tri-Clamp and PVC couplings
PN 40 for all other connections
Promag H
PN 16
Promag F
DIN PN 6 (DN 1200...2000)
PN 10 (DN 200...1000)
PN 16 (DN 65...150)
PN 40 (DN 15...50)
PN 10 (DN 1200...2000, optional)
PN 16/25 (DN 200...1000, optional)
PN 40 (DN 65...150, optional)
ANSI Class 150 (
1
/
2
...24")
Class 300 (
1
/
2
...6", optional)
AWWA Class D (28...48")
JIS 10K (DN 50...300)
20K (DN 15...40)
20K (DN 50...300, optional)
The material load curves (p-T-load diagrams) for all process connections
can be found in the Technical Information TI 027D/06/en “Promag 33”
Conductivity
Minimum conductivity:
≥ 5 µS/cm (for liquids in general)
≥ 20 µS/cm (for demineralised water)
With the remote “FS” version the conductivity required also depends on
the length of the cable → see page 109
“Connection cable length”
Pressure loss
• No pressure loss if sensor and piping have the same nominal diameter.
• Pressure loss specifications when using adapters e.g. reducers or
expanders → see page 14.
• Vacuum resistance of measuring tube lining → see page 115
Mechanical construction
Design / Dimensions
Dimensions → see pages 99–105
Internal diameter of measuring tube → see page 114
Weight
See pages 99–105
Materials Transmitter housing:
Powder-coated die-cast aluminium
Sensor housing:
Promag A 1.4435 incl. threaded stub
Promag H 1.4301
Promag F DN 15...300: Powder-coated die-cast aluminium
DN 350...2000: Coated steel
(continued on next page)
Promag 33 9 Technical Data
Endress+Hauser 111
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