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Liquid Turbine Flowmeter Manufacturer With 4-20mA Output

Liquid Turbine Flowmeter Manufacturer With 4-20mA Output
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Application Range: Liquid: Water; Diesel; Gasoline
Measurement Ratio: Standard 10:1
Explosion Rating: ExdIIBT6
Nominal Pressure: PN16~PN63
Medium Temperature:: -20~120℃
High Light:

turbine type flow meter


turbine water flow meter

Basic Infomation
Place of Origin: China
Brand Name: vacorda
Certification: CE/TUV/ISO9001/SGS
Model Number: HKD
Payment & Shipping Terms
Packaging Details: WOODEN BOX
Delivery Time: 7-15 WORKING DAYS
Payment Terms: T/T, Western Union, L/C
Supply Ability: 30 PIECES PER WEEK
Product Description
Liquid Turbine Flowmeter Manufacturer With 4-20mA Output
Product Description

Turbine flow meter liquid flows through the turbine housing causing an internal rotor to spin. As the rotor spins, an electrical signal is generated in the pickup coil. This signal is converted into engineering units (liters, cubic meters, gallons etc.) on the local display where is applicable. Optional accessory modules can be used to export the signal to other equipment. It has the features, such as high accuracy, good repeatability, convenient installation/maintenance, simple structure etc.


Product features

1.The impeller of the sensor is made of special alloy bearing, which has good wear resistance and long precision.
2.Simple and firm structure, easy to assemble and disassemble and clean.
3.Multi point nonlinear correction, high precision, data power down for 10 years.
4.A variety of signal output, suitable for different occasions.


Liquid Turbine Flowmeter Manufacturer With 4-20mA Output 0

Working Principle

The LUGB type vortex flowmeter is a flowmeter designed and manufactured using the Karman principle theory of the relationship between the generation of vortices and the flow rate. It can be used to measure the flow of steam, gas and low viscosity liquids. A triangular column (vortex) generating body is inserted into the fluid, and a regular Karman vortex is formed alternately behind the triangular prism, and the separation frequency of the scoring is proportional to the flow velocity(V) of the measured medium. Therefore, the flow rate of the measured fluid can be calculated by detecting the number of vortices by the flow meter sensor head, and the signal processing circuit calculates the volume flow rate of the measured medium according to the sensor aperture.

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Product Feature
1.High accuracy and good repeatability
2.The detection element is not in contact with the fluid, and the performance is stable and the reliability is high.
3.Simple and firm structure, movable parts, reliable operation for a long time
4.Wide measurement range with a range ratio of 1:10 (special up to 15)
5.The pressure loss is small, about 1/4~1/2 of the orifice flowmeter


Technical parameters

Measuring medium:

Liquid, gas, saturated steam, superheated steam


Medium flow rate: Liquid 0.5~7 m/s, gas 4~40 m/s, steam 7~70 m/s
Accuracy level: Liquid 1.0, gas 1.5, insert type 2.5
Possible range of measurement: Reynolds number is 5*103~7*108
Normal measurement range: Reynolds number is 2*104~7*106
Nominal diameter: DN15~DN300 (pipeline type, clamping), DN150~DN2000 (insert type or customized)
Medium temperature: -40~80°C, medium temperature -40~250°C, high temperature -40~350°C
Nominal pressure: 1.0~6.3MPa (>6.3 for customize)
Installation method: Flange type, insert type, clamp type
Output signal:

Voltage pulse: low level ≤ 1V, high level ≥ 6V

2-wire system 4-20mA (with RS485, HART)

Pulse frequency 0.1~3000Hz

Power supply:

3-wire pulse output 12V, 24VDC optional

2-wire power supply 24VDC

Local display type 3.6V lithium 7.5AH battery, life > 2 years

Load resistance: 500Ω (when powered by 24VDC)
Electrical interface: M20*1.5, 1/2" NPT
Body material: SS304, SS316L (or for customize)
Head material: Cast aluminum housing, stainless steel housing (or for customize)
Environmental conditions: Temperature -20~+60℃, relative humidity 5% ~ 90%
Protection level: IP65
Explosion-proof grade: ExdIIBT4Gb, ExiaIIBT4Ga
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Liquid Turbine Flowmeter Manufacturer With 4-20mA Output 5

Company Profile

4-20ma Output Digital Electromagnetic Flowmeter Transmitter Price With rs485

Sichuan VACORDA Instruments Manufacturing Co., a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 23 years since 1997 to grow up to be a team of high-quality, united, hard-working and truth-seeking characters. Solid foundation has been established.

4-20ma Output Digital Electromagnetic Flowmeter Transmitter Price With rs485

In 2017, we moved into our new factory whhich occupies the area about 20000 square meter, the workshop of 6900 square meter, R&D department of 1180 square meter, integrated office building of 1260 square meter, and we have established the high accuracy flow calibration lines.


Certificate and Packaging

Liquid Turbine Flowmeter Manufacturer With 4-20mA Output 8

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