No additional blanking required.
Near blanking extension of 150 mm (6") past
end of standpipe may be required.
7ML19985HV61
transducer
can read
level inside
or below
standpipe
vessel
Transducers – APPLICATION MANUAL
nipple welded into
blind flange
transducer
standpipe end cut on a 45º
angle (typical application)
nipple welded into
blind flange
transducer
sound beam
intersects
reflection at interference
zone created by opening
Page EN-5