<1> Outline
Trade clearing is fully consistent with the requirements of turbine flow measurement technology, Smith3012 turbine flow meter provide more precision, higher efficiency, longer
life and our high-quality, precision turbine flow meter for the vast majority of liquid、 gas flow measurement Application.
We can choose stainless steel or corrosion-resistant series of hydraulic rotor balance (no axis shocks), it is durable, structural close、 good accuracy、 high reliability、 conventional Temperature: -40 ～ +150℃, special Temperature: -200 ～+500℃.It can be assigned a variety of different combinations of electronic devices and components suitable for the requirements of different flow characteristics.
<2> Features
Application of high pressure: 2.5、4.0、6.3、9.6 MPa or higher (special pressure further orders) Provide standard products and custom product design
A variety bearing options, including silicon carbide bearings compatible
Manual、 semi-automatic、 fully-automated system interface
According to the application requirements for different materials
Custom design and systems engineering services
<3> Measurement Characteristics
Accuracy: standard 0.25% (liquid), 0.75% (gas)
Special flow scope 0.15%(liquids), 0.5%(gas) (contact to Company)
Repeatability: 0.05% standard(liquid), 0.25%(gas)
The repeatability of Special flow scope 0.02%(liquid), 0.15% (gas) (contact to Company)
Temperature: Low temperature: -200 ～ +60℃ Normal temperature: -40 ～ +150℃
Standard high temperature: +100 ～ +300℃ High temperature: +200 ～ +500℃
Material: Standard Smith turbine flow meter made from 300 series stainless steel and other optional materials can be used in the vast majority of occasions, including CPVC used in corrosive occasions.
Electrical output: Minimum 30 mVp-p (minimum flow)
Pressure loss: 4 psi (normal flow)
Process connection: BSPT (British Standard Pipe Thread), NPT (the United States Cone Pipe Thread), ANSI, China flange or health of quick-opening hoop connections, can also be asked to choose other terminals connected
Operating pressure: Table of pressure without limitations, only depends on the process connection.
Tested: Smith turbine flow meter standard liquid, and the standard gas-tested instrument coefficient can also use special-tested.
Measuring diameter: 1 / 8″ ~ 24″
Display and Remote forms: the scene showed that a total amount of instantaneous、 Far Transmission pulse、 4 ~ 20mA、 4 ~ 20mA+ HART all output signals can be configured dual output
Communications: RS232, RS485, etc.
Power forms: 12 VDC, 24VDC or carrying lithium batteries
Flow meter with a normal size as the base diameter pipeline, the installation size larger than 6″, please contact the factory.
Always match the correct diameter pipeline to connect the basis usually provide special flange specifications, in a dangerous occasion, provide detection coil explosion-proof shell, all less than 40mm flow meter will provide the corresponding screw terminal connections, unless the orders, there are special requirements.
<4>Flow scope of liquid flow meter
|
Nominal Diameter
(DN)
(Inch)
|
0.25 level
|
0.5 level
|
|
Flow scope(m3/h)
|
Flow scope(m3/h)
|
|
Liquid viscosity measured (mPa.s)
|
Liquid viscosity measured
(mPa.s)
|
|
0.8-2
|
2-8
|
8-20
|
0.8-2
|
2-8
|
8-20
|
|
1/4
|
0.2-0.7
|
0.08-0.7
|
0.056-0.56
|
0.1-0.7
|
0.08-0.7
|
0.56-0.56
|
|
3/8
|
0.4-1.5
|
0.16-1.5
|
0.12-1.3
|
0.2-1.5
|
0.16-1.5
|
0.12-1.3
|
|
1/2
|
1.2-7
|
0.5-7
|
0.4-5.6
|
0.6-7
|
0.5-7
|
0.4-5.6
|
|
1
|
2-12
|
1.6-12
|
1.2-10
|
1-12
|
0.8-12
|
0.6-10
|
|
11/2
|
4-23
|
3.2-23
|
2.4-18
|
2-23
|
1.6-23
|
1.2-18
|
|
2
|
8-45
|
6.4-45
|
5-35
|
4-45
|
3.2-45
|
2.5-35
|
|
3
|
20-120
|
16-120
|
13-90
|
10-120
|
8-120
|
6.5-90
|
|
4
|
40-220
|
32-220
|
22-160
|
20-220
|
16-220
|
10.8-160
|
|
6
|
60-350
|
48-350
|
40-300
|
30-350
|
24-350
|
20-300
|
|
8
|
80-900
|
128-900
|
100-700
|
80-900
|
64-900
|
50-700
|
|
10
|
240-1350
|
144-1350
|
60-900
|
120-1350
|
72-1350
|
30-900
|
|
12
|
192-1800
|
80-1440
|
80-1200
|
160-1800
|
96-1440
|
40-1200
|
|
Flow scope of higher levels , please advisory my Company according to specific used conditions
|
<5>Flow scope of gas flow meter
|
