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LRF-3000S Ultrasonic Transit-time Flow meter
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Step4. Transducer Type
Find M13, select the transducer type, here we select
the 1. Clamp-On-D, our standard clamp on type
transducer.
Press the “ Enter” to confirm.
.
Step 5. Transducer Mounting Methods
Use “
” to switch to select transducers mounting
method, here we select 0. V type, directly method.
Press the “ Enter” to confirm.
Type
Method
Mode
M13
Ttransducer
*R
Option
0.Clamp-On
Type
Method
Mode
M13
Ttransducer
*R
Option
0.V
Step 6. Installation Spacing
Find M14, accurately install the transducer according
to the displayed transducer mounting spacing and the
selected mounting method.
M14
INSTL Spacing
*R
Value
154.2
mm
Step 7. Display Measurement Results
Menu 01 will display flow rate. (Subject to the real
measurement. )
M01
Flow Rate
*R
Flow
Vel.
100.2
m
3
/h
3.2.
Measurement Site Selection
The installation of this ultrasonic flow meter is the simplest one of all kinds of flow meters. Only one suitable
measuring site needed, plug the transducers on the pipe and then start the measurement.
When selecting a measurement site, it is important to select an area where the fluid flow profile is fully developed
to guarantee a highly accurate measurement. Use the following guidelines to select a proper installation site:
⚫
Choose a section of pipe that is always full of liquid, such as a vertical pipe with flow in the upward direction
or a full horizontal pipe.