 Model: MCM Series
|
Integral Type
Remote Type - Transmitter
Remote Type - Sensor
|
Models
- MCM-I: Integral Type
- MCM-R: Remote Type
Main Features
- High accuracy and precision of 0.2% of reading
- Wide Turndown Radio
- Can measure liquids of all types, slurries and multiphase liquids (solids or air bubbles mixed inside liquid)
- Wetted parts are stainless steel and can be used for corrosive liquids
- Mass flow, volume flow, density and temperature measurement without additional instruments
- Measurement acuracy not affected by whether laminar or turbulent and there's no need for flow profile stablization by means of flow straightner or straight pipe sections upstream or downstream
- Minimal pressure loss
- No moving parts, longer life and easy maintenance
APPLICATIONS
Measurement of mass flow rate, mass total, volume flow rate and volume total, density and temperature of liquids, slurries and multiphase liquids are measured.
- Mass flow and water content in oil fields and petrochemical plants
- Chemical process
- Food and beverage industries
- Pharmaceutical industry
- Paper mills (pulp)
- Measurement of fuels such as LPG, LNG, etc.
|
Coriolis Mass Flowmeter series MCM is a mass flowmeter that measures mass flow, density and temperature (volume flow calculated) of liquids, slurries and multi-phase liquids directly without going through calculation process based on other variables.
The mass flow sensing element is composed of a pair of bent tubes, vibrators and displacement sensors. The trick here is to detect the Coriolis force applied on the tube by the flowing fluid inside the bent oscillating tube. In order to do that the vibrators vibrates the bent tubes at the natural frequency of the tubes. When there's a flow inside the tubes, the Coriolis force at work distorts the vibration of the tubes. This distortion can be measured using the displacement sensors. The amount of distortion is directly proportional to the mass flow of the liquid inside the tube. By accurately processing the displacement, the accurate mass flow is directly measured.
Liquids, slurries and multiphase (liquid mixed with air bubbles or solids) can be measred. It boasts strong immunity to noise, high accuracy, wide turndown ratio, stability and reliability.
Simple design allows for simple installation, operation and maintenance.
It has no moving parts. And it doesn't require any special devise for installation and it doesn't require flow profile stabilization, meaning it doesn't require straightner or straight pipe sections either upstream or downstream. The wetted parts are made of stainless steel and therefore can be used for corrosive liquids.
SPECIFICATIONS
Liquids Measured Clean or dirty liquids, slurries, multiphase liquids, corrosive liquids, high viscosity liquids, etc.
Meter Sizes DN6, DN10, DN15, DN25, DN50, DN80, DN100
Elements measured, their range and accuracy
- Mass Flow: See the flow range table in the catalog (±0.2% of reading)
- Volume Flow: Calculated based on mass flow, density and temperature measured
- Density: 0.5 g/cm3 ~ 2.5 g/cm3 (±0.005 g/cm3)
- Temperature: -60° ... +200° (±1°)
Operating Conditions
- Fluid Temperature: -60° ... +200°
- Ambient Temperature: 0° ... +40°
- Ambient Humidity: <90% RH
- Fluid Pressure: See the pressure ratings for each sizes in the catalog.
- Ambient Pressure: 86kPa ... 106kPa
Output 4-20mA, pulse (0 ~ 10 kHz), batch control relay, RS-485
Power Supply
Integral Type: 24VDC ±2.4V
Remote Type: AC220V ±22V, 50Hz
Power Consumption <15W
Protection
Integral Type: Explosion Proof (Exd [ib] IIB T4)
Remote Type: Intrinsically Safe (Ex [ib] IIB T4)
|
