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Country:
China
Model No:
-
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1
Packaging Detail:
plywood box
Delivery Time:
40days
Supplying Ability:
-
Payment Type:
-
Product Group :
-
Contact Person Albee
Chizhou, Anhui
Overview
LWGY Series
LiquidIntelligent Turbine
Flowmeter is composed of
turbine flow sensor and intelligent display instrument which
receives electrical pulse signal. It was used to measure the volume
flow and total flow of the low viscosity liquids in closed
conduits, and it was widely used in petroleum, chemical industry,
metallurgy, aviation, scientific research and other
departments.
Operating
Principle
When the measured fluid flows
through the sensors, the impeller in the sensor will be rotated by
the kinetic energy of the liquid. At this point, the impeller
blades make the magnetic resistance of the detection device change
periodically, thus the electric pulse signal that the frequency is
proportional to the flow will be inducted at the both ends of coil,
it will be amplified by the amplifier then output by remote
transmission. Within the measuring range, the flow pulse frequency
of the sensor is proportional to the volume flow; this ratio is the
meter coefficient, represented by K.
In the formula: f-the frequency of the flow signal (Hz)
Q-number of pulses
V-total volume (m3 or L)
Main Technical
Parameters
| Nominal Diameter DN (mm) | Flow Range m3/h | Working Pressure MPa | Method of Installation | Accuracy | Material |
| 4 | 0.04~0.25 |
1.6 2.5 4.0 6.3 10.0 16.0 26.0 42.0 |
Thread |
0.5 1 |
304 316 |
| 6 | 0.1~0.6 | Thread | 0.5 | ||
| 10 | 0.2~1.2 | Thread | 1 | ||
| 15 | 0.6~6 | Thread, Flange | 0.5 | ||
| 20 | 0.8~8 | Thread, Flange | 1 | ||
| 25 | 1~10 | Thread, Flange | 0.5 | ||
| 40 | 2~20 | Thread, Flange | 1 | ||
| 50 | 4~40 | Thread, Flange | 0.5 | ||
| 80 | 10~100 |
1.6 2.5 4.0 6.3 |
Flange | 1 | |
| 100 | 20~200 | Flange | 0.5 | ||
| 150 | 30~300 | Flange | 1 | ||
| 200 | 80~800 | Flange | 0.5 |
| Inside Nominal Diameter (mm) | 4 | 6 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L (mm) | 50 | 50 | 50 | 75 | 85 | 100 | 120 | 140 | 150 | 175 | 200 | 220 | 250 | 300 | 360 |
| H (mm) | 145 | 145 | 165 | 170 | 175 | 180 | 220 | 178 | 252 | 270 | 287 | 332 | 340 | 367 | 415 |
| G | R3/8 | R3/8 | R3/8 | G1 | G1 | G1 | G1 | G2 |
| LWGY | Turbine Flowmeter | |
| Output Signal | No mark | Basic type (voltage pulse signal output) |
| A | 4-20mA Frequency output, remote transmitting transmitter | |
| B | Battery power supply, field display | |
| C | Field display, 4-20mA Two-wire current output, remote transmitting type | |
| Nominal Diameter | D4~200 | D4~200mm |
| Operating Environment | B | Explosion-proof type |
| P | Ordinary type | |
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 |
| Packaging Detail: | plywood box |
| Delivery Time: | 40days |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
