Endress + Hauser FMD78-SCA7FBEAF2CA
Differential pressure.
Diaphragm seal + capillary.
Application: level, hydrostatic.
Secondary process barrier.
:: High long term stability.
:: Enhanced mechanical integrity.
:: High static pressure +
overload safety.
:: Modular
FMD78-77HQ0/0
Endress Hauser FMD 78
S Approval: FM IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.I Div.2 Gr.A-D, AEx ia, zone 0,1,2,20,21,22
C Output; Operating: 4-20mA HART; inside
A Housing; Cover Sealing; Cable Entry: T14 Alu IP66/67 NEMA6P; EPDM; M20 gland T14 = side cover (Ex d > M20 thread)
7F Nominal Range; Cell Material; PN: 500mbar/50kPa/7.5psi; 316L; 160bar/ 16MPa/2400psi
B Calibration; Unit: **Customised; see additional spec.
E Membrane Material: 316L, TempC
AF Process Connection: NPS 2” Cl.150 RF, 316/316L flange ASME B16.5
2 Fill Fluid: 1,0…10,0 m capillary, vegetable oil
C Additional Option 1: Certificate of conformity NACE MR0175, wetted metallic parts
A Additional Option 2: Not selected
