Turbine flow meter overview
Turbine flow meter for water, diesel, oil, natural gas, air, N2, LPG, inert gas, CO2 flow measurement.
Turbine flowmeter is a kind of velocity flow sensor. When the measured fluid flows through the turbine sensor, the impeller rotates under the action of the fluid, and its speed is proportional to the average flow velocity of the pipeline, it is volumetric flow meter to detect fluids gas flow rate.
What applications for turbine flow meters?
They are particularly suitable for measuring the flow rate of low-viscosity and medium-viscosity liquids, the fluids should be clean, free of impurities and particles, such as water (turbine water flow meter), emulsions, ethyl alcohol, light oils, diesel, fuel oil, palm oil, coconut oil, vegetable oil, petroleum, cryogenic liquid, LPG gas, propane gas, can be used as digital gas flow meter.
Turbine flow meter is measuring soft water flow rate
Features of digital turbine flow meter
Turbine meter has high accuracy, good repeatability, low pressure loss
Can be made into high pressure flow meter, high temperature flow meter, and low flow meter
Wide flow range
Simple structure and easy to disassemble and assemble
Technical specifications of digital turbine flow meter
-Inline turbine flow sensor size: 4mm (1/6 inch)-200mm (8 inch), normally request 1 inch turbine flow meter, 2” turbine flow meter, 3” & 4 inch turbine flow meter.
|
Diameter
|
Standard Flow
(m3/h)
|
Extended Flow
(m3/h)
|
Start Flow
(m3/h)
|
Max Pressure Loss
(Kpa)
|
|
(mm)
|
(in.)
|
|
4
|
0.15
|
0.04 to 0.25
|
0.04 to 0.4
|
0.02
|
120
|
|
6
|
0.25
|
0.1 to 0.6
|
0.06 to 0.6
|
0.05
|
80
|
|
10
|
0.4
|
0.2 to 1.2
|
0.15 to 1.5
|
0.07
|
50
|
|
15
|
0.5
|
0.6 to 3.6
|
0.5 to 5
|
0.35
|
35
|
|
20
|
0.75
|
0.8 to 8
|
0.45 to 9
|
0.3
|
35
|
|
25
|
1
|
1 to 10
|
0.5 to 10
|
0.4
|
35
|
|
32
|
1.25
|
1.5 to 15
|
0.8 to 15
|
0.6
|
35
|
|
40
|
1.5
|
2 to 20
|
1 to 20
|
0.6
|
35
|
|
50
|
2
|
4 to 40
|
2 to 40
|
1
|
35
|
|
65
|
2.5
|
7 to 70
|
5 to 70
|
4
|
25
|
|
80
|
3
|
10 to 100
|
7 to 100
|
5
|
25
|
|
100
|
4
|
20 to 200
|
10 to 200
|
8
|
25
|
|
125
|
5
|
25 to 250
|
13 to 250
|
10
|
25
|
|
150
|
6
|
30 to 300
|
15 to 300
|
12
|
25
|
|
200
|
8
|
80 to 800
|
40 to 800
|
20
|
25
|
|
Accuracy
|
0.5 %
|
1.0%
|
---
|
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|
-Liquid turbine flow meter accuracy: 0.5%
-Turbine flow meter with digital display
-Stainless steel flow meter
-High temperature turbine flow meter can be made into 150°C
-Digital turbine flow meter with 4-20mA, pulse, frequency, RS 485 or Hart protocol, suitable for PLC, DCS and other computer control systems
-24V DC power supply or battery powered turbine flow meter
-Can be made into different flanges, such as JIS 10K, ANSI 150LB, 300LB, DIN PN16,PN40,PN64 standard , or can be made into 1/2”NPT , BSP thread, option with tri-clamp connection , used as sanitary flow meter
-Turbine flow meter price is low, directly buy from China turbine flow meter manufacturers
Turbine flow meter types:
For water, diesel, alcohol, fuel clean and low viscosity liquid.
Low cost digital flow sensor
Output pulse
No display
Fast response for dosing
For Clean, low-viscosity liquids like water, fuels, chemicals, solvents, and light oils.
Digital display
4-20mA,pulse ,Modbus ,HART option
For clean water, milk, palm oil, edible oil, vegetable oil flow measurement. For clean and low viscosity liquid.
Easy clamp assembly/disassembly for fast cleaning, maintenance, or replacement.)
For Clean, dry gases like natural gas, air, nitrogen, propane, and industrial process gases.
Digital display
24V DC or battery operated
From DN20(3/4”) to 12 inches size
For Clean, dry gases like natural gas, air, nitrogen, propane, and industrial process gases.For natural gas, biogas, nitrogen, LPG,CO2, O2, He.,etc.
Display information: flow rate and normal flow rate, pressure and temperature ,total flow.
MODBUS RS485,4-20mA
