Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output
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Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output
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Features
Basic Infomation
Place of Origin: Sichuan, China (Mainland)
Brand Name: VACORDA
Certification: CE/TUV/ISO9001/SGS
Model Number: LWY/LYQ
High Light:

turbine type flow meter

,

turbine type water flow meter

Payment & Shipping Terms
Packaging Details: Wooden box
Supply Ability: 300 Piece/Pieces per Month
Specifications
Product Name: Turbine Flow Meter
Material: 304,316L,321
Output Signal: 4-20mA/RS485/HART
Operating Temperature: -20 ~ +120 °C
Nominal Diameter: DN6-DN200
Accuracy: 0.5,1.0,1.5
Medium: Clean Liquid Air
Pressure: PN16-PN63
Viscosity: 5~400mpa.s
Flange Standard: GB/T9112 GB/T 75
Port: Shanghai/Shenzhen
Product Description

Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output

 

Product Description

Turbine flowmeter 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 sensor impeller adopts special alloy bearing, which is wear-resistant and has long precision retention time.

2. Simple and firm structure, easy to disassemble and clean

3. Multi-point nonlinear correction, high precision, data power-down for up to ten years

4. A variety of signal output, suitable for different occasions

 

Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal 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.

Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output 1Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output 2

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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Company Profile

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Sichuan VACORDA Instruments Manufacturing Co., Ltd.is 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.

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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

Digital Turbine Water Flow Meter With 5~400mpa.S Viscosity A Variety Of Signal Output 8

 

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Get in touch with us
Contact Person : Mr. Nancy Lan
Tel : +8618008153272
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