RBCM Coriolis Mass Flow meters based on Coriolis theory. The Mass flow meter is measurable of liquid, gas, liquid-solid and gas-solid two phase fluid mass flow instantaneous rate and cumulative total and realizes display and remote transmitter of all measuring parameters.
In addition, the intelligent transducer is able to display the fluid temperature, density and percentage of two-phase fluid. It also has total quantitative control function.
As Mass Flow Fillers can fill to accurate weight, Net Weight as well as Volumetric Filling solution to fill any type of liquids regardless of product foaminess or viscosity. RB Flowmeter can provide wide pipe size flow meter, from DN1 to 150, flow rate from 0 to 550T.
We can provide customized service.
RBCM Coriolis flow meter Features:
RBCM Coriolis flow meters Specifications
1 Technical Specifications
Table of Technical Specifications (Table 1)
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Titles |
Technical Specifications |
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Mass flow accuracy |
±[0.2% +（zero stability /flow rate×100%）] |
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Mass flow repeatability |
±(1/2) ×[0.2% +（zero stability /flow rate×100%）] |
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Density range |
0.2 g/cm3～3.5g/cm3 |
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Density accuracy |
±0.002g/cm3 |
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Temperature range |
-60℃～+200℃ (-60℃～+300℃,-200℃～+100℃ for optional) |
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Temperature accuracy |
±1℃ |
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Output of current loop |
4mA～20mA |
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Output of frequency/pulse |
0Hz～10kHz |
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Communication |
RS485/MODBUS or HART |
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Contactor capacity and form of the relay |
24V/0.1A, normal open |
2 Other Specifications
Environmental Specifications (Table 2)
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Titles |
Specifications |
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Temperature range of fluid |
-40℃～+200℃ (-40℃～+300℃,-200℃～+100℃ for optional) |
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Environmental temperature range |
0℃～+40℃(-40℃～+40℃) |
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Environmental humidity |
≤90% RH, non condensation |
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Atmospheric pressure range |
86kPa～106kPa |
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Power supply of transmitters |
DC (24±10%) V |
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Power consumed |
＜15W |
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Essential safety Ex code |
ExibIIBT4Gb |
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Composite Ex code |
ExdibIICT6Gb |
Specifications (Table 3)
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Specs |
Line Sizes (mm) |
Flow Range (t/h) |
Calibration Range (t/h) |
Max. Tube Pressure (MPa) |
Zero Stability (t/h) |
Velocity Parameter (h m/t s) |
|
DN1 |
1 |
0～0.02 |
0.002～0.02 |
4.0 |
0.000005 |
353.7 |
|
DN2 |
2 |
0～0.06 |
0.006～0.06 |
4.0 |
0.00002 |
88.4 |
|
DN3 |
3 |
0～0.35 |
0.035～0.35 |
4.0 |
0.00008 |
39.3 |
|
DN6 |
6 |
0～0.7 |
0.07～0.7 |
4.0 |
0.00016 |
19.65 |
|
DN10 |
10 |
0～1.2 |
0.12～1.2 |
4.0 |
0.0002 |
4.912 |
|
DN15 |
15 |
0～6.4 |
0.64～6.4 |
4.0 |
0.0011 |
2.183 |
|
DN25 |
25 |
0～16 |
1.6～16 |
4.0 |
0.002 |
0.902 |
|
DN40 |
40 |
0～40 |
4～40 |
4.0 |
0.003 |
0.334 |
|
DN50 |
50 |
0～65 |
6.5～65 |
4.0 |
0.006 |
0.197 |
|
DN80 |
80 |
0～160 |
16～160 |
2.5 |
0.01 |
0.0873 |
|
DN100 |
100 |
0～250 |
25～250 |
2.5 |
0.015 |
0.0544 |
|
DN150 |
150 |
0～550 |
55～550 |
2.5 |
0.03 |
0.0239 |
RBCM Coriolis flow meters Model Selection (Pipe Size: DN1 TO DN150)
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Model |
Diameter |
Flow Range（t/h） |
Model |
Diameter |
Flow Range（t/h） |
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RBCM-DN1 |
DN1 |
0～0.04 |
RBCM-DN 40 |
DN40 |
0～40 |
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RBCM-DN3 |
DN3 |
0～0.35 |
RBCM-DN50 |
DN50 |
0～65 |
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RBCM-DN6 |
DN6 |
0～0.7 |
RBCM-DN65 |
DN65 |
0～80 |
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RBCM-DN10 |
DN10 |
0～1.2 |
RBCM-DN80 |
DN80 |
0～160 |
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RBCM-DN15 |
DN15 |
0～6.4 |
RBCM-DN100 |
DN100 |
0～280 |
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RBCM-DN25 |
DN25 |
0～16 |
RBCM-DN150 |
DN150 |
0～550 |
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T |
Construction Type |
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C |
Compact |
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R |
Remote |
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Pressure Range |
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25 |
2.5MPa (DN80~DN150) |
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40 |
4.0MPa (DN15~DN65) |
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30 |
4.0MPa or 30MPa（DN1~DN10） |
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S |
Special |
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Temperature |
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T1 |
(-60~200℃) |
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T2 |
(-60~300℃) high temperature type |
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T3 |
(-200~100℃）low temperature |
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Output |
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A |
4-20mA、0-10KHz\RS485+MODBUS |
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H |
Hart |
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Ex-proof |
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BT4 |
ExibIIBT4 Gb |
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CT6 |
ExdibIICT6 Gb |
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Accuracy |
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A2 |
0.2% |
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A1 |
0.1~0.15% |
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Batch Control |
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N |
No |
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W |
with |
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Power |
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D |
24VDC |
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A |
220VAC |
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Flange Type |
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D |
DIN |
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A |
ANSI |
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S |
Special |
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BCM Coriolis flow meters Application:
Measurement of mass flow rate, mass total, volume flow rate and volume total, density and temperature of liquids, slurry and multiphase liquids are measured.;
Water & Wastewater industry
Pulp Paper & Power Generation industry
Irrigation System
Leakage Detection
HVAC Building Automation System
Smart Metering
Chemical Industry & Refinery Petrochemical industry
Liquid Flow meter Filling Machine