What are the requirements for pipeline installation of liquid turbine flowmeters

Nominal diameter: DN15-DN200mm
Accuracy level: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

(1) The horizontally installed sensor of the turbine flowmeter requires that the pipe should not have a visually perceptible tilt (within 5°). The vertical deviation of the vertically installed sensor pipe should be less than 5°, and the fluid direction should be down and up.

Accuracy: ±0.5%, ±0.2% Optional
Sensor Material: SS304, SS316L Optional
Signal Output: Pulse, 4-20mA, Alarm(optional)
Digital Communication: MODBUS RS485; HART
Power Supply: 24V DC/3.6V Lithium Battery

Nominal diameter: DN4-DN200mm
Accuracy: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Turbine flowmeter has the characteristics of simple structure, light weight, high precision, good repeatability, sensitive response, easy installation and maintenance, etc., widely used in petroleum, chemical industry, metallurgy, water supply, paper and other industries.

Liquid turbine flow meters are devices used to measure the flow of liquids through a pipeline. They operate on the principle of a turbine rotor turning in response to fluid flow. Here are some advantages of liquid turbine flow meters:

the characteristics of liquid turbine flowmeters include high accuracy, wide rangeability, compact design, durability, and quick response times. These qualities collectively contribute to their effectiveness and reliability in measuring liquid flow rates across diverse industrial applications.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

Another notable characteristic of liquid turbine flowmeters is their wide rangeability. These flowmeters can effectively measure a broad spectrum of flow rates, from low to high, while maintaining consistent accuracy. This versatility is crucial in industries where liquid flow rates can vary significantly, allowing for the measurement of different flow conditions without sacrificing measurement precision.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

Liquid turbine flowmeters also find application in the pharmaceutical industry, where precise measurements of liquid flow rates are vital for the production of pharmaceutical products. From monitoring the flow of ingredients during manufacturing to ensuring accurate dosing in pharmaceutical research and development, these flowmeters contribute to the quality and consistency of pharmaceutical processes.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART
LCD display

Liquid turbine flowmeter mainly uses advanced single-chip microcomputer technology, is a new type of flow meter and traditional turbine flow sensor and secondary meter measurement system, compared with its smaller volume, and intuitive reading display, turbine flowmeter in the measurement, will not be affected by external power supply, and has a good anti-lightning meter low cost advantage.

Turbine flowmeter has become one of the indispensable measuring instruments, turbine flowmeter selection, need to pay attention to the following points.

Nominal diameter: DN4-DN200mm
Accuracy: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

As far as the accuracy of turbine flowmeter measurement is concerned, it can be considered from the following 4 aspects:

The turbine flowmeter is composed of a turbine flow sensor and a display instrument, and it is a type of flowmeter that is more suitable for liquid flow. The flowmeter features a simple structure, high precision, and convenient installation, maintenance and use. Turbine flowmeters are widely used in fields such as petroleum, chemical engineering, metallurgy, water supply, papermaking, environmental protection, and food. They are suitable for measuring liquids in closed pipelines that do not corrode stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al2O3, and hard alloys, and have no fibers, particles or other impurities. If used in conjunction with display instruments with special functions, it can be used for automatic quantitative control, over-limit alarm and other purposes.

In the case that the type of flow sensor has been selected, the selection of the flow sensor specification and its supporting components is very important. In a word, choose well to use well. Therefore, two basic principles should be grasped in the selection process of turbine flowmeter; To wit:

Liquid turbine flowmeters exhibit several key characteristics that make them well-suited for a variety of industrial applications. One significant characteristic is their high accuracy in measuring liquid flow rates. The turbine mechanism within the flowmeter, combined with precise calibration, allows for reliable and precise measurements, making them essential in industries where accuracy is paramount for process control and optimization.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

Turbine flow meters are used to measure clean, dry gases and liquids such as hydrocarbons, chemicals, gases and vapors, fuels and other types of liquids with lower viscosity, and for applications requiring highly accurate and precise measurements.

Turbine flow sensor structure: When the measured flow body flows through the sensor, under the action of fluid, the impeller is forced to rotate, and its speed is proportional to the average flow velocity of the pipeline. The rotation of the impeller periodically changes the magnetic resistance value of the magnetoelectric converter, and the magnetic flux in the detection coil changes periodically, generating the induced potential with the same rotation frequency, namely, the electrical pulse signal, after amplification by the amplifier. Send DAO display instrument display.

Nominal diameter: DN4-DN200mm
Accuracy: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Nominal diameter: DN15-DN200mm
Accuracy： ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Size: DN4,6,10,15,20,32,40,50,65,80
Accuracy: ±0.5% (±0.2% Optional)
Sensor Material: SS304 (SS316L Optional)
Signal Output: Pulse, 4-20mA
Digital Communication: MODBUS RS485, HART

Nominal diameter: DN4-DN200mm
Accuracy: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Nominal diameter: DN15-DN200mm
Accuracy level: ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Turbine flowmeter is a kind of speed instrument, which has the advantages of high precision, good repeatability, simple structure, high pressure resistance, wide measuring range, small size, light weight, small pressure loss, long life, simple operation, easy maintenance, etc., used to measure the volume flow and accumulation of low viscosity, no strong corrosion and clean liquid in closed pipelines. It can be widely used in petroleum, chemical industry, metallurgy, organic liquid, inorganic liquid, liquefied gas, urban gas pipe network, pharmaceutical, food, paper and other industries.

The ATWY threaded liquid turbine flowmeter structure is explosion-proof and can display the total flow rate, instantaneous flow rate and flow full percentage. The battery uses a long-acting lithium battery, the service life of the single-function accumulator battery can reach more than 5 years, and the service life of the multi-function display battery can also reach more than 12 months.

Nominal diameter: DN15-DN200mm
Accuracy： ±1%R、±0.5%R、±0.2%R (to be customized)
Instrument type: Field display type, pulse output type, 4-20mA output type, split remote display type
Applicable medium: No impurities, low viscosity, no strong corrosive liquid

Liquid turbine flowmeters find widespread applications across various industries due to their versatility, accuracy, and reliability in measuring liquid flow rates. One prominent application is in the field of water management, where these flowmeters are utilized to measure the flow of water in distribution systems, wastewater treatment plants, and irrigation networks. The accurate and real-time data provided by liquid turbine flowmeters contribute to efficient water resource management and conservation efforts.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

liquid turbine flowmeters are known for their quick response times. The turbine mechanism enables rapid detection and adaptation to changes in liquid flow rates, providing real-time data for process monitoring and control. This characteristic is particularly valuable in industries where timely adjustments are crucial for maintaining operational efficiency.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable

Durability and robustness are inherent characteristics of liquid turbine flowmeters, enabling them to withstand harsh industrial environments. Constructed from materials that resist corrosion and wear, these flowmeters are well-suited for applications involving corrosive liquids, high pressures, and extreme temperatures. This durability ensures a longer operational life and reduces the need for frequent maintenance or replacements.

Connection mode：Thread, clamp, flange, clamp type
Accuracy：±1%R、±0.5%R、±0.2%R (to be customized)
Sensor material：304, 316 stainless steel, etc
Use conditions： Medium temperature：-20℃～+120℃  Ambient temperature：-20℃～+60℃
Relative humidity：5%-90%         Atmospheric pressure：86Kpa～106Kpa
Signal output function：Pulse signal, 4-20mA signal
Communication output function：RS485 communication, HART protocol, etc
Working power supply：External power supply: 24VDC±15%, ripple ≤±5%, suitable for 4-20mA output, pulse output, RS485, etc
Internal power supply: 1 set of 3.6V10AH lithium battery, the battery voltage can work normally at 2.0-3.0V
Signal line interface：Basic model: Hausmann connector or three-core cable; Explosion-proof type, internal thread M20*1.5
Explosion-proof class：Exia II CT or Exd II BT6
Protection class：IP65 or higher customizable