Coriolis mass flow meters are really expensive comparing to normally used flow meter, such as magnetic flow meter, turbine flow meter, vortex flow meters.
But Coriolis meter can measure some tough medium, such as extremely viscous molasses, and it can even measure sugar brix , also measure medium density .
Silver Automation Instruments is a
China coriolis mass flow meter supplier, we can supply relative cheap coriolis mass flow meter to meet your complicated applications.
Below is three typical applications, which use coriolis mass flow meter to measure molasses flow range, Maltose flow range, also milk flow range and density.
Let’s analyze the three flow measurement applications:
Case 1: Molasses Flow Measurement
We receive an application with below specifications:
We need to quote a flow meter for MOLASSES
All we know is the following:
* Viscosity: 5000-10000 cP
* Product to be measured= molasses
* SG = 1.44 g/ml
* Temperature = 30 degree C
* Pressure = 3-4 Bar
* Flow not know but is low
* Pipe diameter = 32mm
* We need flow meter wit Pulsed output
What can we use : Coreolis ? Positive displacement?
If you need more information, please let me know.
Reply:
Hi, thanks for your detailed application technical information, positive displacement flow meter cannot be used, because it is too viscous, positive displacement flow meter such as oval gear flow meter can only measure medium with medium viscosity less than 2000 cp.
And we choose coriolis mass flow meters for your applications:
Flow meter Model:
SH-CMF/32/P2/H1/T1/O2/C1/A2/B1/P1
SH-CMF –Silver Coriolis Mass Flow Meters
32- DN32
P2-pressure: 4.0MPa
H1-Structure form: Compact
T1- Temperature :-60-150℃
O2-output: Pulse
C1-No communication
E1-Hazardous area: Intrinsically safe: Exib[ib]IICT5 Gb
A2-Accuracy: 0.2%
B1-Without batch control
P1-Power supply:24V DC
M1-Mass Flow meter Tube material: 316L
PC1-Process connection: Flange
Case 2: Maltose Flow Measurement by Coriolis Mass Flow meter
We recently get an application for sugar density and flow measurement by
coriolis flow meter, below is the detailed information:
I need to quote mass flowmeters.
The characteristics that I have are the following:
> Normal Flow rate 2600 kg / h
> Flow meter Average medium temperature 30 ° C
> Diameter pipe 2 " and material is Stainless steel
> Moltose Density 1.45
> Positive pump
> Maltose Product (FOOD)
Reply:
Thanks for your information, see below type flow meter we choose for your maltose flow range measure:
CORIOLIS MASS FLOW METER
SH-CMF-50-P1-H1-T1-O1-C1-E1-A1-B1-P1-M1-PC1
SH-CMF –Silver Coriolis Mass Flow Meters
50- DN50
P1-pressure: 1.6MPa
H1-Structure form: Compact
T1- Temperature :-50-150℃
O1-output: 4-20Ma
C1-No communication
E1-Hazardous area: Intrinsically safe: Exib[ib]IICT5 Gb
A1-Accuracy: 0.15%
B1-Without batch control
P1-Power supply:24V DC
M1-Mass Flow meter Tube material: 316L
PC1-Process connection: Flange
catalog: http://www.silverinstruments.com/product/flow-measurement/coriolis-mass-flow-meter.html
And our coriolis mass flow meter can also measure sugar brix and density upon your request.
Case3: Milk density and flow measurement by Coriolis Flow meter
Please quote cheap price and fast delivery time for a Coriolis mass flow meter with integral transmitter.
Flow: 0-30 kg/hr, Media: milk, Density 1.035 kg/l, Viscosity 0.003 Pa.s Temperature: 5 degC
Process connections: ½” Triclover (sanitary), all SS tube and fittings
Transmitter: Integral tube mounted 230Vac power. Outputs: 4-20mA for Mass flow, density (and temperature if available)
I need this mass flow meter to mainly read density only.
So, flow rate will be adjusted to best suit the flow meter, and the customer will use 4-20mA for the density output hence can you please quote as below with triclover fittings except in ½” size as will be easier to clean.
Please also confirm the 4-20ma output can be allocated to density as expected.
Reply:
Thanks for your detailed description, and after checking we choose DN6 measuring tube but with ½” Triclover (sanitary) connection.
Our coriolis meter display can indicate density and temperature as your required.
see below mass meter model selection for your milk measurement
SH-CMF-6-P1-H1-O1-C1-E1-A2-B1-P2-PC2 (connection ½” Triclover )
SH-CMF –Silver Coriolis Mass Flow Meters
6- DN6
P1-pressure: 1.6MPa
H1-Structure form: Compact
T1- Temperature :-50-150℃
O1-output: 4-20Ma
C1-No communication
E1-Hazardous area: Intrinsically safe: Exib[ib]IICT5 Gb
A2-Accuracy: 0.2%
B1-Without batch control
P2-Power supply:220v AC
PC2-Tri-clamp connection(connection ½” Triclover )
If you want to know the price list for above type coriolis mass flow meter, please email us to obtain.
More technical specfications on Coriolis flow meters
