High pressure steel wire braided hose product structure type. High Pressure Rubber Hose,High Pressure Rubber Pipe,High Pressure Rubber Tubing,High Pressure Rubber Hose Pipe Shaanxi Yanchang Petroleum Northwest Rubber Flexible Pipe Co., Ltd. , https://www.cnrtp.com
                               Liquid Turbine Flowmeter
Main Applications:
Turbine flow flowmeter adapts to measure the liquid rate and total flow rate of low viscosity, It can be widely used in the fields of Petrol,fuel ,water ,chemical industry,Metallurgy,Scientific research for measuring or control Several output and display methods can be selected.
Â
Features:
-Accuracy reaching ±1.0%F·S.
-Short-term repeatability reaching 0.05%~0.2%.
-Output pulse frequency signal, which is suitable for gross metering and connection to the computer. - Â -No zero drift and strong anti-interference capability.
-3-4kHz frequency signal , and high signal resolution.
-Wide range with 1:20 for medium and large caliber, 1:10 for small caliber.
-Compact and light structure, convenient installation and maintenance, great capability.
-Suitable for measuring high pressure. Easy to be made into high-pressure meter.
-Various kinds of specified sensors.
Â
Technical parameters:
Table 3-1
Nominal Diameter
DN(mm)Range(m3/h)
Liquid Temperature
(ºC)Nominal Pressure
PN(MPa)Ambient Temp.
(ºC)Humidity
(%)Max. Pressure Loss
(MPa)
Error Â
0.2%*Error   0.5%
Error     1%
Min.
Max.
Min.
Max.
Min.
Max.
2*
0.03
0.16
-20
 to
+1206.3
-25
to
+55≤ 80
0.15
4*
0.04
0.25
0.12
6
0.1
0.6
0.1
0.6
6.3
16
25
32*0.08
10
0.25
1.2
0.2
1.2
0.05
15
1.2
6
0.6
4
0.6
6
0.035
25
2
10
1.6
10
1
10
40
4
20
3
20
2
20
1.6
2.50.025
50
6
40
4
40
4
40
80
16
100
10
100
10
100
100
25
160
20
160
20
200
1.6
2.5
150
50
300
40
300
40
400
200
150
750
100
600
80
800
250*
200
1000
160
1000
120
1200
1.6
300*
260
1600
180
1800
Â
Table 3-2 Model and Specification Code
Model
Specification Code
Description
LW.......................................................................................
Turbine Flowmeter
Transducer
For Liquid
G........................................................................
Y......................
Nominal Diameter
-2*.................................................
-4*.................................................
-6..................................................
-10................................................
-15................................................
-25................................................
-40................................................
-50................................................
-80................................................
-100..............................................
-150..............................................
-200..............................................
-250..............................................
-300..............................................2mm(PT G3/8″)
4mm(PT G3/8″)
6mm(PT G3/8″)
10mm(PT G1/2″)
15mm(PT G1″)
25mm(PT G11/4″)
40mm(Flange)
50mm(Flange)
80mm(Flange)
100mm(Flange)
150mm(Flange)
200mm(Flange*)
250mm(Flange*)
300mm(Flange)
Type Code
A............................ ..........
B............................ ..........
C............................ .......Accuracy 1%
Accuracy 0.5%
Accuracy 0.2%*
Output Signal
P......................... .......
I.......................... .......
T......................... .......
M........................ .......Pulse
Analog 4 to 20mA
Total display(Battery. for 2 to 3 years)
Pulse out/4 to 20mA out and LCD display(Intelligent)
Diameter Pressure
C1................... .....
C2................... .....
C3................... .....
C4................... .....
C5................... .....
C6................... .....
C7................... .....PN1.6MPa
PN2.5MPa
PN4.0MPa
PN6.3MPa
PN16MPa(Diameter≤25mm)
PN25MPa(Diameter≤25mm)
PN40MPa*(Diameter≤25mm)
Explode Request
/NE
/EXNot Explosive
Ex ib I or Ex dIIBT4
Range of Temperature
/NT
/HTNormal Temperature(<120ºC)
High Temperature(≥120 to 150ºC)
Special Option
/
e.g.:High Temperature,Erode-resistant,Wearable etc.
             2. Mark "*" means apecial order.
Mainly composed of liquid-resistant synthetic rubber inner rubber layer, middle rubber layer, 1, 2, 3 layers of steel wire braid layer, weather-resistant synthetic rubber outer rubber layer, the inner rubber layer has the role of making the transport medium under pressure and protecting the steel wire from erosion, the outer rubber layer protects the steel wire from damage, and the steel wire layer is the skeleton material to play a strengthening role.
Used in mining hydraulic support, oilfield development, engineering construction, lifting and transportation, metallurgy forging, mining equipment, ships, injection molding machinery, agricultural machinery, a variety of machine tools and various industrial sectors mechanized, automated hydraulic system to transport a certain pressure and temperature of petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based liquids (such as emulsion, oil-water emulsion, water) and other liquids The pipeline of transmission.
Model NO.: JH-LWGY
Measuring Media: Liquid
Measuring Principle: Mechanics
Measurement Object: Closed Pipeline
Certification: CE, ISO
Display: LCD
Temperature: -20c~120c
Power Supply: Battery
Output Signal: None
Body Materia: Ss304/Ss316
Connection: Flange or Screw Thread
Trademark: JH
Specification: CE, ISO
Origin: Shanghai
HS Code: 9026100000