1.Installation position
installed in drain-down piping
in vertical down pipe(h≥5 m),need in the sensor
,Avoid damage during pumping.
the inner lining of the measuring tube. This measure can also protect the system from long-term accuracy degradation.
installed in vertical down pipe
1relief valve
2siphon
hLength of straight down pipe
in non-full pipe
placed obliquelyNon-full pipepiping. ATC detection
(EPD)function is used to detect the empty pipe orNon-full pipeStatus,mention
for additional protection.
2.Installation direction
reference sensorthe arrow on the nameplate.be sure
arrow points in line with the flow direction of the medium in the pipe.
The best installation position should be ableprevent measuring the most tubegas and air accumulation
poly,as well as solid deposition.
3.Front and rear straight pipe sections
please guaranteethe following front and rear straight pipe lengths to ensure measurement accuracy:
4.System pressure
Do not install the sensor on the inlet side of the pump to avoid damage during pumping
measuring tube inner village. In addition,use piston pump, male membraneor salamander pump
, a pulsating flow buffer needs to be installed.
5.vibration
is used in a strong vibration environment.Please support and fix the pipe and sensor
. Measures to avoid vibration of equipment(L> 10 m)
6.adapter tube
the sensor needs to be installed in a large bore pipe,Selectable
DIN EN 545standard adapter pipe(double flangereducing tube)for safety
loaded.measuring polea slow-moving fluid,makes the flow rate increase, lift
high measurement accuracy.
Refer to the figure below to calculate the usereducing tubeand expanding pipe
small.
.Calculate diameter ratiod/D.
according to flow rate(reducing tubeDownstream)and diameter ratiod/Dunder reference
diagram,calculate the size of the pressure loss.
