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Multivariable – direct measurement and display of mass flow and fluid temperature
No pressure or temperature compensation required
High turndown (100:1)
Excellent low-end sensitivity
Quick reaction to fluctuations in flow
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Thermal mass flow meter is a flow meter that can detect the mass flow of gas without temperature and pressure compensation.
Thermal Mass Flow Meter Unaffected by changes in viscosity, density, temperature, or pressure. Thermal mass flow meters are designed based on the principle of thermal diffusion.
Including natural gas, coal gas, liquefied gas, flare gas, argon, carbon dioxide, and other mixed gas flow measurement.
Directly measure the mass flow of fluid in the pipeline
The measurement accuracy is high and the repeatability is good. It can directly measure the fluid mass flow in a large range
High measurement accuracy
The mass flow measurement accuracy of this flowmeter is 0.2 level
Stable and reliable work
There are no obstacles and moving parts in the fluid measuring tube, so it has high reliability and long life.
Adapted fluid medium surface width
In addition to uniform fluids with general viscosity, it can also measure high-viscosity fluids (honey, oil slurry, etc.).
It can measure not only the fluid parameters of a single solution, but also multiphase flow.
Whether the medium is laminar or turbulent, it does not affect its measurement accuracy.
Wide application environment
It is suitable for petrochemical, chemical, metallurgical, pharmaceutical, paper, food, energy and environmental protection industries.
In the process of inspection and control and custody transfer measurement and other occasions.
Has been widely used,
Multiple real-time online measurement and control functions
In addition to mass flow, the density and temperature of the fluid can also be directly measured.
The intelligent flow transmitter can provide a variety of parameter display and control functions. It is a multi-function flow measurement and control instrument.
Good scalability
The company can design and manufacture mass flow meters with special specifications and special functions according to user needs.
It can also perform remote monitoring operations.
Thermal mass flow meter is a flow meter that can detect the mass flow of gas without temperature and pressure compensation.
Thermal Mass Flow Meter Unaffected by changes in viscosity, density, temperature, or pressure. Thermal mass flow meters are designed based on the principle of thermal diffusion.
Including natural gas, coal gas, liquefied gas, flare gas, argon, carbon dioxide, and other mixed gas flow measurement.
Directly measure the mass flow of fluid in the pipeline
The measurement accuracy is high and the repeatability is good. It can directly measure the fluid mass flow in a large range
High measurement accuracy
The mass flow measurement accuracy of this flowmeter is 0.2 level
Stable and reliable work
There are no obstacles and moving parts in the fluid measuring tube, so it has high reliability and long life.
Adapted fluid medium surface width
In addition to uniform fluids with general viscosity, it can also measure high-viscosity fluids (honey, oil slurry, etc.).
It can measure not only the fluid parameters of a single solution, but also multiphase flow.
Whether the medium is laminar or turbulent, it does not affect its measurement accuracy.
Wide application environment
It is suitable for petrochemical, chemical, metallurgical, pharmaceutical, paper, food, energy and environmental protection industries.
In the process of inspection and control and custody transfer measurement and other occasions.
Has been widely used,
Multiple real-time online measurement and control functions
In addition to mass flow, the density and temperature of the fluid can also be directly measured.
The intelligent flow transmitter can provide a variety of parameter display and control functions. It is a multi-function flow measurement and control instrument.
Good scalability
The company can design and manufacture mass flow meters with special specifications and special functions according to user needs.
It can also perform remote monitoring operations.
Thermal mass flow meters are used almost entirely for gas flow applications. As the name implies, the meters use heat to measure flow, and they introduce heat into a flowing stream and measure how much heat dissipates using one or more temperature sensors. This method works best with gas mass flow measurement.
Description | Specifications |
Measuring Medium | Various gases (Except the acetylene) |
Pipe Size | DN10~DN4000mm |
Velocity | 0.1~100 Nm/s |
Accuracy | ±1~2.5% |
Working Temperature | Sensor: -40℃~+220℃ Transmitter: -20℃~+45℃ |
Working Pressure | Insertion Sensor: medium pressure≤ 1.6MPa Flanged Sensor: medium pressure≤ 1.6MPa Special pressure please contact us |
Power Supply | Compact type: 24VDC or 220VAC, Power consumption ≤18W Remote type: 220VAC, Power consumption ≤19W |
Response Time | 1s |
Output | 4-20mA (optoelectronic isolation, maximum load 500Ω), Pulse, RS485 (optoelectronic isolation) and HART |
Alarm Output | 1-2 line Relay, Normally Open state, 10A/220V/AC or 5A/30V/DC |
Sensor Type | Standard Insertion, Hot-tapped Insertion and Flanged |
Construction | Compact and Remote |
Pipe Material | Carbon steel, stainless steel, plastic, etc |
Display | 4 lines LCD Mass flow, Volume flow in standard condition, Flow totalizer, Date and Time, Working time, and Velocity, etc. |
Protection Class | IP65 |
Sensor Housing Material | Stainless steel (316) |
Thermal mass flow meters are used almost entirely for gas flow applications. As the name implies, the meters use heat to measure flow, and they introduce heat into a flowing stream and measure how much heat dissipates using one or more temperature sensors. This method works best with gas mass flow measurement.
Description | Specifications |
Measuring Medium | Various gases (Except the acetylene) |
Pipe Size | DN10~DN4000mm |
Velocity | 0.1~100 Nm/s |
Accuracy | ±1~2.5% |
Working Temperature | Sensor: -40℃~+220℃ Transmitter: -20℃~+45℃ |
Working Pressure | Insertion Sensor: medium pressure≤ 1.6MPa Flanged Sensor: medium pressure≤ 1.6MPa Special pressure please contact us |
Power Supply | Compact type: 24VDC or 220VAC, Power consumption ≤18W Remote type: 220VAC, Power consumption ≤19W |
Response Time | 1s |
Output | 4-20mA (optoelectronic isolation, maximum load 500Ω), Pulse, RS485 (optoelectronic isolation) and HART |
Alarm Output | 1-2 line Relay, Normally Open state, 10A/220V/AC or 5A/30V/DC |
Sensor Type | Standard Insertion, Hot-tapped Insertion and Flanged |
Construction | Compact and Remote |
Pipe Material | Carbon steel, stainless steel, plastic, etc |
Display | 4 lines LCD Mass flow, Volume flow in standard condition, Flow totalizer, Date and Time, Working time, and Velocity, etc. |
Protection Class | IP65 |
Sensor Housing Material | Stainless steel (316) |
-Manuals
Thermal mass Flowmeters
-Data sheet
-Manuals
Thermal mass Flowmeters
-Data sheet
Petroleum industry, such as crude oil production measurement, water cut, single well production measurement, crude oil transportation measurement
Chemical industry
Food industry
Pharmaceutical manufacturing industry, such as liquid medicine production and measurement
Papermaking industry, such as pulp metering
Textile printing and dyeing industry
Energy transmission measurement, such as liquefied gas measurement
Environmental protection industry, such as sewage treatment; measuring slurry density during desulfurization
Petroleum industry, such as crude oil production measurement, water cut, single well production measurement, crude oil transportation measurement
Chemical industry
Food industry
Pharmaceutical manufacturing industry, such as liquid medicine production and measurement
Papermaking industry, such as pulp metering
Textile printing and dyeing industry
Energy transmission measurement, such as liquefied gas measurement
Environmental protection industry, such as sewage treatment; measuring slurry density during desulfurization