ABB Sensyflow FMT500-IG Inbetriebnahmeanleitung Seite 74

Mounting
4.5 Integrated hot tap fitting for Sensyflow FMT500-IG
DANGER
The integrated changing device is not approved for use in potentially explosive atmospheres.
Water flange version – sensor unit in exchange position
Fig. 9: Dimensions in mm (inch)
1 Covers for DN 25 flange
2 Spigot nur
3 Bottom edge of spigot nut
Water flange version
h = 263 mm (10.35")
for DN 50, DN 65 and DN 80 / 2", 3"
h = 425 mm (16.73")
for DN 100, DN 125, DN 150 and DN 200 / 4", 6", 8"
If you want to be able to remove the sensor during actual operation without gas escaping, the
integrated hot tap fitting should be used instead of the pipe components and weld-on adapter.
We recommend that it is installed in main lines (e.g., compressed air supply), at measuring
points that need to be flushed out before disassembling the sensor or, more generally, in the
case of measurements that make it necessary to shut off system components before removing
the sensor.
20 - EN
74
Weld-in version – sensor unit in measuring position
4 Display of sensor unit position, 50 mm (1,97") stroke
5 Sealing ring
6 Sensor elements
Flowmeter sensor length h
h = always 425 mm (16.73")
Sensyflow FMT500-IG
Weld-in version
CI/FMT500-IG-X1