Coriolis Flow Meter | RWCMF

Coriolis Flow Meter | RWCMF

Coriolis Flow Meter  – Overview

The Coriolis mass flow meter is designed according to the micro motion and Coriolis principle. It is a leading precision flow and density measurement solution offering the most accurate and repeatable mass flow measurement for virtually any process fluid. It has exceptionally low pressure drop. Coriolis flow meters are considered to be true mass flow meters because they tend to measure mass flow directly, while other flow meter techniques measure volume flow. Used with a batch controller, it can directly control the valve in two stages. Applications include: Petroleum, such as crude oil, coal slurry, lubricant and other fuels; high viscosity materials, such as asphalt, heavy oil and grease; suspended and solid particulate matter materials, such as cement slurry and lime slurry; easy-to-solidified materials, such as asphalt; accurate measurement of medium- and high-pressure gases, such as CNG oil and gas, and micro-flow measurements, such as fine chemical and pharmaceutical industries.

Coriolis Flow Meter  – Features

  • Flow accuracy: ±0.2% Optional ±0.1%
  • Diameter: DN3~DN200mm
  • Flow repeatability: ±0.1~0.2%
  • Density measuring: 0.3~3.000g/cm3
  • Density accuracy: ±0.002g/cm3

Description

Coriolis Flow Meter | RWCMF

Table 1: Coriolis Mass Flow Meter Parameters

Flow accuracy ±0.2% Optional ±0.1%
Diameter DN3~DN200mm
Flow repeatability ±0.1~0.2%
Density measuring 0.3~3.000g/cm3
Density accuracy ±0.002g/cm3
Temperature measuring range -200~300℃ (Standard Model -50~200℃)
Temperature accuracy +/-1℃
Output of current loop 4~20mA; Optional signal of flow rate/Density/Temperature
Output of frequency/pulse 0~10000HZ; Flow signal (Open collector)
Communication RS485, MODBUS protocol
Power supply of transmitter 18~36VDC power≤7W or 85~265VDC power 10W
Protection class IP67
Material Measuring tube SS316L housing:SS304
Pressure rating 4.0Mpa (Standard pressure)
Explosion-proof Exd(ia) IIC T6Gb
Environment Specifications
Ambient temperature -20~-60℃
Environment humidity ≤90%RH

Table 2: Coriolis Mass Flow Meter Dimension

Model A B C D E NW(only sensor)
mm mm mm mm mm kg
HTCMF-020 250 448 500 89 233 17
HTCMF-025 550 500 445 108 238 17.5
HTCMF-032 550 500 445 108 240 24
HTCMF-040 600 760 500 140 245 32
HTCMF-050 600 760 500 140 253 36
HTCMF-080 850 1050 780 220 315 87.5
HTCMF-100 1050 1085 840 295 358 165
HTCMF-150 1200 1200 950 320 340 252
HTCMF-200 1200 1193 1000 400 358 350

 

Model A B C D E Nw
mm mm mm mm mm kg
HTCMF-003 178 176 250 54 244 48
HTCMF-006 232 263 360 70.5 287 8.1
HTCMF-00B 232 275 395 70.5 290 82
HTCMF-010 95 283 370 70.5 242 65
HTCMF-015 95 302 405 70.5 242 65

Table 3: Coriolis Mass Flow Meter Flow Range

Specification DN
(mm)
Flow range
(kg/h)
Zero stability, kg/h NW
(kg)
GW
(kg)
0.2% 0.15% 0.1%
RWCMF-003 3 0~96~120 0.018 0.012 0.012 8 19
RWCMF-006 6 0~540~660 0.099 0.066 0.066 12 22
RWCMF-008 8 0~960~1200 0.18 0.12 0.12 12 23
RWCMF-010 10 0~1500~1800 0.27 0.18 0.18 11 24
RWCMF-015 15 0~3000~4200 0.63 0.42 0.42 12 25
RWCMF-020 20 0~6000~7800 1.17 0.78 0.78 20 34
RWCMF-025 25 0~10200~13500 2.025 1.35 1.35 21 35
RWCMF-032 32 0~18000~24000 3.6 2.4 2.4 27 45
RWCMF-040 40 0~30000~36000 5.4 3.6 3.6 35 55
RWCMF-050 50 0~48000~60000 9 6 6 40 60
RWCMF-080 80 0~120000~160000 24 16 16 90 150
RWCMF-100 100 0~222000~270000 40.5 27 27 170 245
RWCMF-150 150 0~480000~600000 90 60 60 255 350

Table 4: Coriolis Mass Flow Meter Mode Selection

RWCMF XXX X X X X X X X X X
Calibre
(mm)
DN3mm-DN200 mm
Nominal
Pressure
0.6Mpa 1
1.0Mpa 2
1.6Mpa 3
2.5Mpa 4
4.0Mpa 5
Others 6
Connection Flange 1
Tri-clamp(Sanitary) 2
Thread 3
Others 4
Accuracy 0.1 1
0.2 2
Temperature – 200℃~200℃ 1
-50℃~200℃ 2
-50℃~300℃ 3
Structure
Type
Compact/Integral 1
Remote 2
Power
Supply
AC220V A
DC24V D
Output
Signal
4-20mA/Pulse,RS485  A
4-20mA,HART B
Others C
Ex-proof Without Ex-proof 0
With Ex-proof 1
Process
Connection
DIN PN10 1
DIN PN16 2
DIN PN25 3
DIN PN40 4
ANSI 150# A
ANSI 300# B
ANSI 600# C
JIS 10K D
JIS 20K E
JIS 40K F
Others G

Coriolis Flow Meter | RWCMF

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