Endress+Hauser magphant, Operating Manual

Page: 21 / 24

Materials
Sensor Sensor tip:
PVDF, Viton O-ring
Electrodes:
1.4435/316L
Sensor sleeve:
•
1.4435/316L with 1.4571/316Ti clamp ring
for 1.4435/316L weld stub
•
1.4435/316L with clamp ring and NBR gasket
for St.37/A570 weld stub
Housing Aluminium, epoxy powder coated
Weld stub 1.4435/316L
(for steel piping) St.37/A570
Adapter piece 1.4435/316L (with 2 Viton O-rings)
(for plastic piping)
Plastic union nut PVC
(for plastic piping)
Approvals CENELEC:
VDE 0165 manufacturers certificate for Zone 2
SEV: Ex nV/W IIC T4...T6, Zone 2
FM:
NI Cl I Div 2 Gp ABCD; DIP/II, III/1/EFG. NEMA 4X
CSA: Class I Div 2, Groups A,B,C and D;
Class II E,F and G, Class III; Type 4X
Thermal data and temperature classes for Ex Zone 2
IEC 758 T
fluid
T
ambient
(see Page 20)
T1
T2
T3
T4
T5
T6 100° C/120°C
100° C/120°C
100° C/120°C
100° C/120°C
95° C/ 95°C
80° C/ 80°C 60° C
60° C
60° C
60° C
60° C
40° C
Magphant 6. Technical Data
Hauser 21