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| Flowmeter Series |
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| Flow Totalizer & Quantitative control instrument |
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The best from XUNYI |
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Insertion Turbine Flow Transducer |
| Model LWGI Insertion Turbine Flow Transducer (hereafter Transducer for short )is the transducer fit for the large diameter pipe, and it can display the transmission,flux and volume of the flow signal when combined with relevant signal transducer. It can be widely used in the measuring of air condition, gas, natural gas and normal gas etc. |
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| Table first positive |
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| Featured impeller |
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the features of the transducer: |
Low pressure loss
flow velocity 0.2m/s
Interchange ability---One transducer is the same with several size pipes
Easily installed without any other special fittings |
Main Specifications |
Model |
Velocity(m/s) |
PN(MPa) |
Error1.5% |
Error2.5% |
LWGI-30 |
0.39 |
19 |
1.6 |
LWGI-80 |
0.39 |
19 |
1.0 |
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Medium Temperature20120
Ambient temperature2555
Relative Humidity80
Structure & Operationtheory
The transducer is made up of noumenon, axes, impeller, tie-in, Adjustment screw and magnetoelectric Induction adapter with amplifier.
When measured medium flows through the transducer, promoting the rotating impeller, the impeller cyclically changes the value of the magnetic induction system, so that the magnetic flux changes when flowing through the coil and make current pulse signals, amplified by the amplifier and sent to the secondary Instrumentation, and flow measurement.
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Model and Code |
Model |
Code |
Description |
LW |
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Turbine |
G |
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Transducer |
I |
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Insertion type |
DN |
-30 |
50800 |
-80 |
502000 280 |
Accuracy |
A |
Accuracy 2.5% |
B |
Accuracy 1.5% |
Output |
P |
Pulse out |
I |
420mA Analog out |
T |
Display inthe field (battery for 2 years) |
R |
/420mA Pulse/Analog out |
M |
/420mA LCD ΚΎ |
Nominal Pressure |
C1 |
PN1.0MPa |
C2 |
PN1.6MPa |
Explosive or not |
/EX |
Explosion proof Ex d BT4 |
/NE |
Not explosion proof |
Wet Material |
/S |
SUS 304 |
Option |
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| 30 |
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| 80 |
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