What is Flow Meter
Flow Meter is a very important category in the Instruments & Meters industry. A good Flow Meter can make a big difference in your comfort and productivity. There are many styles of Flow Meter available, so you can choose one that's well suited to your needs.
How to source & buy Flow Meter
At made-in-china.com, Flow Meter are made from various kinds of features such as Main Application,
Water,
Wastewater,
Diesel Fuel,
which offer unique user experiences to every kind of taste.
Take Main Application for example, you can find Water Main Application, Wastewater Main Application and more.
By Main Application
The Best Flow Meter Products
4~20mA Output Water Flow Meter 1inch Turbine Water Flow Meter
Turbine Flow Meter is a volumetric measuring turbine type of Impeller Flow meters , made up of Sensor and Convertor. The flowing fluids engages the rotor causing it to rotate at an angular velocity proportional to the fluid flow rate.The Sensor reacts to the average velocity of fluid with multi-blades rotor so as to speculating the flow value and the accumulative flow value.
Turbine flow meter is an ideal solution when high accuracy, compact size, fast response, and high tolerance to shock and vibration are critical requirements and suitable for wide range of viscosity medium including oil, gas, water and waste water, chemical, gas utility, power, food and beverage , aerospace ,pharmaceutical etc.
Technical Parameters
Main technical parameter list
Product name
Turbine flow meter
Nominal Diameter(mm)
DN4-DN200mm
Medium
Water,diesel,oil,fuel,hydraulic oil,gas ,LPG,etc
Accuracy Class
The standard type is 1%,Customized for 0.5% and 0.2%
Instrument material
SS304; SS316; etc.
Medium Temperature
Medium:-20~120ºC
Connection
Thread,Flange, Tri-clamp
Signal Output
4-20mA or pulse output
Supply Power
AC220V, DC12-24V or Lithium cell Batery
Signal Line Interface
Internal thread M20×1.5
Explode-proof Class
ExdIIBT6
Protection Class
IP65
Keywords
water flow meter
How to select right Turbine flow meter ?
The key questions which need to be answered before selecting a turbine flowmeter are:
1.what's the fluid ?
2.what's the flow range ? and pipe size ?
3.what's the working pressure ?
4.what's the working temperature ?
5.do you need display or not ?
Product Showcase
Measurement range and Working pressure for liquid
Nominal
Diameter
(mm)
Regular Flow rate (m3/h)
Expanding flow rate
(m3/h)
Regular tolerance pressure(Mpa)
Special tolerance pressure(Mpa)
(flange connection)
DN4
0.04-0.25
0.04-0.4
6.3
12, 16, 25
DN6
0.1-0.6
0.06-0.6
6.3
12, 16, 25
DN10
0.2-1.2
0.15-1.5
6.3
12, 16, 25
DN15
0.6-6
0.4-8
6.3, 2.5(flange)
4.0, 6.3, 12, 16, 25
DN20
0.8-8
0.45-9
6.3, 2.5(flange)
4.0, 6.3, 12, 16, 25
DN25
1-10
0.5-10
6.3, 2.5(flange)
4.0, 6.3, 12, 16, 25
DN32
1.5-15
0.8-15
6.3, 2.5(flange)
4.0, 6.3, 12, 16, 25
DN40
2-20
1-20
6.3, 2.
4.0, 6.3, 12, 16, 25
DN50
4-40
2-40
2.5
4.0, 6.3, 12, 16, 25
DN65
7-70
4-70
2.5
4.0, 6.3, 12, 16, 25
DN80
10-100
5-100
2.5
4.0, 6.3, 12, 16, 25
DN100
20-200
10-200
2.5
4.0, 6.3, 12, 16, 25
DN125
25-250
13-250
1.6
2.5, 4.0, 6.3, 12, 16
DN150
30-300
15-300
1.6
2.5, 4.0, 6.3, 12, 16
DN200
80--800
40-800
1.6
2.5, 4.0, 6.3, 12, 1
Installtion
Turbine Meter Advantages
Wide flow rangeability including low flow rates
Turndown ratio is up to 10:1
Good level of accuracy at an economic price
Simple and durable construction
Easy to install and maintain
Flexible connection to flow instruments for flow control
Wide variety of process connections
Turbine meters can operate over a wide range of temperatures and pressures
Low pressure drop across the turbine
Provides a convenient signal output
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