4-20ma Liquid Turbine Flow Meter Thread turbine flow meter

The turbine flow meter is an ideal solution when high accuracy, compact size, fast response, and high tolerance to shock and vibration are critical requirements and suitable for wide range of viscosity medium including oil, gas, water and wastewater, chemical, gas utility, power, food and beverage£¬pharmaceutical, etc.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG series gas turbine flow meters are are designed to measure natural gas, propane and other non-corrosive gases for large volume commercial and industrial uses. Q&T turbine gas meters could guarantee exact values for commercial and non-commercial measurements.?
Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

turbine flowmeter can be applied to alcohol, toluene, etc. which are not electrically conductive. And it can be used also in oil and gas, power plants, pharmaceutical and pulp & paper-making industry. However, it is recommended to not use for fluids containing sludge or highly viscous fluids. Also, it can be provided in flange type or screw (male or female) type while being able to cope with various piping conditions.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

turbine flow transducer adapts to measure the liquid rate and total flowrate of low viscosity. It can be widely used in the fields of Petrol, Chemical industry, Metallurgy, Scientific research for measuring or control. Several output and display methods can be selected.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG series gas turbine flow meter is is designed to measure natural gas, LPG gas, other clean gases accurately. Turbine gas meters
have the characteristics of low pressure loss, high accuracy,anti vibration and widely range ratio etc. With the ability of increasinig efficiency in boiler/burner control, fuel-to-air ratio, and custody transfer applications.
Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

turbine flow meter advantage
For a wide range of applications in even the most challenging conditions
Individual calibration of each flow meter
Full stainless-steel design
Large temperature and pressure ranges

turbine flow meter is available in a wide range of body sizes and styles to suit liquid flow applications for low to medium viscosity fluids.
The principle of operation is based on a permanent magnet contained within a pick-off coil on the body and a ferritic stainless steel rotor which revolves when flow is present. A small AC voltage is generated in the coil as the rotor tip passes the magnet. The frequency of this AC voltage is directly proportional to the flow rate. The total number of pulses produced represents the total flow passed through the meter.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

The turbine flow meter is an ideal solution when high accuracy, compact size, fast response, and high tolerance to shock and vibration are critical requirements and suitable for wide range of viscosity medium including oil, gas, water and wastewater, chemical, gas utility, power, food and beverage, aerospace, pharmaceutical, etc.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

LPG gas turbine flow meter is a type of traditional technology and measures volumetric flowrate calculated based on a rotor¡¯s angular velocity in the meter. Gas turbine flow meter is a custody transfer meter with high accuracy which requires pressure and temperature compensation.
Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5%/1.0%

turbine flow meter is a new generation of turbine flow meters with the advantages of simple structure, light weight, high precision, good reproducibility, sensitive response, convenient installation, maintenance and use. It is widely used. It is not corrosive to stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al203 and cemented carbide in the measurement of closed pipelines, and there is no fiber, particles and other impurities. The kinematic viscosity of the liquid is less than 5*10-6©O/s at working temperature. For the kinematic viscosity For liquids larger than 5*10-6©O/s, the flow meter can be used after real liquid calibration. If matched with a display instrument with special functions, it can also be used for quantitative control, overweight alarm, etc., an ideal instrument for flow measurement and energy saving.

preprocess applications.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG series gas turbine flow meters adopt import impeller material which could ensure high accuracy in working life. Designed to perform on the high level of accuracy, turbine gas flow meters are ideal product for commercial and industrial uses.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

turbine flow meters are used for the precise measurement of instantaneous flow rates of low-viscosity fluids such as tap and demineralized water, fuels, liquefied gases, light fuel oils, solvents, and pharmaceutical fluids
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

Turbine flow meter is the most popular equipment to measure flow electronically. Offer a wide flow and application rangeability. Turbine Flow Meters are easy to maintain, durable and versatile.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

turbine flow meter widely used in petroleum, chemical, metallurgy, water supply, paper-making and other industries. It is an ideal meter for flow metering and energy saving

QTWG series gas turbine flow meters adopt import impeller material which could ensure high accuracy in working life. Designed to perform on the high level of accuracy, turbine gas flow meters are ideal product for commercial and industrial uses. QTWG series gas turbine flow meters low pressure loss,high accuracy,low initiating flow,anti vibration and pulsation flow resistance,widelyrange ratio etc.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

QTLL series gas roots flow meter is is based on the working principle of volumetric measurement. Rotary gas meter is used to accurately measure the gas flow through a closed pipeline, widely used for custody transfer gas measurements of all non-corrosive gases such as natural gas, propane, butane, air, hydrogen, etc.
Size:DN25-200mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Installation: Vertical or Horizontal
Accuracy:1.5% or 1.0%

QTWG turbine gas flow meters are designed to accurately measure natural gas, air, nitrogen, carbon dioxide, propane vapor, and other non-corrosive gases for large volume commercial and industrial uses. they are ideal flow measurement device for clean gas, including natural gas, LPG gas etc. With user-friendly display, support of flowrate, temperature, pressure each in operating and standard status. Turbine gas meters support a wide range of measurement including maximum working pressure and maximum measuring flow rate.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

Turbine flowmeters are widely used in petrochemicals, organic liquids, inorganic liquids, liquefied gases, natural gas and fluids at low to middle temperature .Now it is widely used which is next to orifice plate flow meter.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG series turbine gas meters are designed to measure natural gas, air, nitrogen, carbon dioxide, propane vapor, and other non-corrosive gases accurately. Q&T LPG gas turbine flow meter with the features of cost-effective, widely used for gas transmisstion and some other industry.
Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

turbine flowmeter is widely used in low flow rate and low viscosity Liquid measurement. Converting sensor signals into smart signal outputs through a microcomputer
processor design.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

Turbine flowmeter is a kind of speed meter, which has the advantages of high precision, good repeatability, simple structure, high pressure resistance, wide measurement range, small size, light weight, small pressure loss, long life, simple operation, convenient maintenance, etc. It is used to measure the volume flow and cumulative flow of low-viscosity, non-corrosive, clean liquids in closed pipelines. Can be widely used in petroleum, chemical, metallurgy, organic liquid, inorganic liquid, food, medicine and other industries
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG Turbine gas meter is a popular device for gas-fired, gas pipeline network and city gas field etc. Turbine gas meters deliver high accuracy in gas flow measurements, which could highly inrease the efficiency in various custody transfer applications.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

turbine flowmeter advantage
1.High accuracy, generally up to ¡À1%R, ¡À0.5%R, high accuracy up to 0.2%R
2.Good repeat-ability, short-term repeat-ability up to 0.05% ~ 0.2%, in the trade settlement is the preferred choice of flow meter.
3.Output of pulse frequency signal, suitable for totalizer and connection with PC; no zero shift and strong interference resist
4.High frequency signal(3~4KHz) can be obtained, the signal resolution is strong.
5.Wide range, medium and large diameter up to 1:20, small caliber 1:10.

liquid turbine flow meter is a new type of intelligent instrument with integrated turbine flow sensor and display product calculation developed by advanced ultra-low power single-chip microcomputer technology, which has obvious advantages such as compact mechanism, clear reading, high reliability, undisturbed by external power supply, lightning resistance and low cost.

Turbine flow meters are mechanical meters that have a freely rotating turbine set in the path of a fluid stream. The flowing liquid or gas causes the turbine to spin upon its axis. The rate of spin will be proportional to the velocity of the flow. Turbine flow meters are simple and reliable.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%;
OUTPUT: PULSE+4-20mA;
Digital Communication:RS485, MODBUS; HART

turbine flowmeter Calibration of the device is carried out in laboratory conditions on the water.
If the device is supposed to be used in a viscous medium (2-300 cSt, centistokes), liquids with properties similar to those of the working medium are taken for calibration.
As a result, for each purpose and medium its own K-factor is assigned. Sometimes, manufacturers add ready-made universal viscosity charts for calibration to its equipment kit. Using them, a user can quickly determine already calculated K-factor for different substances.

QTLL series rotary gas meters a high-quality positive displacement roots-type gas meter that is available in a variety of sizes and options. Rotary type gas meters allow for measurement of large amounts of gas flow in a compact gas meter. The rotary gas meter can be used indoors or outdoors.
Size:DN25-200mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Installation: Vertical or Horizontal
Accuracy:1.5% or 1.0%

QTWG series turbine gas meter is an ideal flow instrument to measure natural gas in industrial and commercial billing applications. Natural gas flow meters provide various kinds of outputs including 4-20mA, pulse and RS485 easily connect into user control systems.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%

The integrated turbine flowmeter design is explosion-proof and can display total flow rate, instantaneous flow rate and percentage of full flow rate. The battery adopts long-acting lithium battery, the service life of single function integral meter battery can reach more than 5 years, and the service life of multi-function display meter battery can also reach more than 12 months.
Process Connection£ºThread/Flange/Clamp
Sensor Material£ºSS304, SS316L Optional
ACCURACY:¡À0.5%/¡À0.2%;
OUTPUT: PULSE/4-20mA;
Digital Communication:RS485, MODBUS; HART

QTWG series turbine gas meters with electronic totalizer and integrated temperature and pressure compensation. Turbine gas meters with built-in battery operation, with external power supply optional. With display of pressure, temperature, flowrate, totalizer etc.

Size:DN25-400mm
Material:Aluminum alloy or stainless steel
Dual Power:3.6V battery powered+DC24V
Output:4-20mA,Pulse,RS485
Accuracy:1.5% or 1.0%