Digital Isolated Sensor Vortex Flow Meter with Flange/Clamp/Thread Connection for Steam Gas Liquid Flow Measurment

Product Description

PRODUCT INTRODUCTION

Product presentation
DTRLUGB vortex flowmeter is a kind of velocity flowmeter, which is designed based on Karman vortex principle.It is mainly used for flow measurement of medium and fluid in industrial pipelines, such as flow control and measurement of gas, steam or liquid and other media. 
LUGB vortex street flowmeter can achieve the following functions according to the selection.measuring the temperature, pressure, instantaneous flow and cumulative flow of medium fluid in industrial pipelines, and has pulse output, 4-20ma analog signal output, RS485 communication (Modbus RTU protocol), Hart protocol, GPRS of Internet of things and other functions. 
 
Application
Vortex flowmeter is widely used in heat supply, gas supply, chemical industry, environmental protection, metallurgy, textile, steel, pharmaceutical, paper making, drainage and other corporations to superheated steam and saturated steam, compressed air and gas (oxygen, nitrogen, hydrogen, natural gas, coal gas, etc.), water and liquid (such as: water, gasoline, alcohol, stupid class, etc.) of the measurement and control.

Product superiority

Ø The main body of the product has no moving parts,high reliability,long-term stability,simple
structure and easy maintenance.
Ø The output of the sensor is pulse frequency, which is linear with the actual flow rate of the measured body, zero point no drift, and the performance is very stable.
Ø The structure forms are various, including pipe type, plug type flow sensor and so on.
Ø 4.The measurement accuracy of conventional liquid is ±1.0%.The accuracy of the gas measurement was ±1.5%.
Ø The pressure loss is small (about 1/4 to 1/2 of orifice flowmeter), which belongs to energy-saving flow meter.
Ø Flexible installation mode, can be horizontal, vertical or inclined to different angles according to different process pipeline

Ø Circuit adopts a variety of protection mode, anti-surge, strong adaptability.
Ø High precision probe, piezocrystalline vortex sensor, stable signal.The 316L stainless steel sensor shell has strong corrosion resistance and good intercrystalline corrosion resistance. It also has good corrosion resistance to alkali solutions and most organic and inorganic acids.
Ø Long life lithium battery: equipped with 3.6v high poly lithium battery, with high storage energy density, the service life of more than 1 year.
Ø Products high and low temperature adaptability, environmental protection and other advantages.
Ø Wide measuring range, measuring range ratio up to 1:10-20.
Ø Within a certain Reynolds number range, the output signal frequency is not affected by the physical properties and component changes of the fluid, and the instrument coefficient is only related to the shape and size of the vortex generator,There is no need to compensate when measuring the volume flow rate of the fluid condition.

Pipe diameter	DN15~DN600
Process fluid	Liquids, gases, and steam(single-phase media or media that can be considered as single-phase). Saturated steam with a dryness fraction greater than 85% can be regarded as a single-phase medium.
Process Temperature	Low temperature type: -190 to 100°C; Normal temperature type: -45 to 150°C; Medium temperature type: -45 to 250°C; High temperature type: -45 to 350°C; Ultra-high temperature type: -45 to 400°C; Super high temperature type: -45 to 500°C.
Level of Pressure	1.6-100MPa
Accuracy	Liquid ±0.5% ±1.0% ±1.5% Gas /steam±0.5% ±1.0% ±1.5%
Range ratio	1:10~1:70
Reynolds number	1*104~7*106
Flow rate	The liquid flow rate range is 0.3-8 m/s (expandable and customizable). The gas and steam flow rate range is 2-70 m/s (expandable and customizable).
Coefficient of resistance	Full pipe type:Cd≤2.4
Permitted Vibrational Acceleration	0.5-1.0g
Straight pipe section	Upstream Straight Pipe Section>10D, Downstream Straight Pipe Section>5D
Pressure loss	Pressure loss(Pa),Density(kg/m3),Flow rate(m/s)
Minimum liquid pressure	Minimum Vaporization Pressure of Liquid:Pmin>2.7*>P+1.3Po(Pa
Protection Level	IP65&IP66&IP67
Explosion-proof sign	Intrinsically Safe/Explosion-proof type/Dust explosion-proof type
Environmental conditions	Ambient Temperature:-35℃~65℃,Relative Humidity:5%~90%,Atmospheric pressure:86~106KPa Relative Humidity:No Condensation5%~90%,Atmospheric pressure:86~106KPa
Power supply	Non-explosion-proof type Pulsed type:+24VDC;Current Type(4-20mA),+24VDC Pulsed type:+24VDC,User-selected safety barrier. Intrinsically Safe Current Type(4-20mA:) Explosion-proof type Pulsed type:+24VDC;Current Type(4-20mA),+24VDC
Power consumption	<1w
Output signal	Frequency/Pulse Output:2~3000Hz,Low level<1V,High level>5V; 4~20mA electric current:Explosion-proof Load:<300Ω,Non-explosion-proof load:<500Ω; Relay output,RS458(modbus-RTU Protocol),Hart Protocol,Internet of Things such as GRPS, etc.
Display	Temperature, pressure, instantaneous flow rate, accumulated flow rate, flow rate units, flow rate percentage, etc.
Electrical interface	Internal thread M20*1.5,1/2NPT
Transmitter housing	Aluminum alloy casting, coated with polyurethane anti-corrosion coating (orders in other materials are negotiable).
Material	Standard materials for the body: default 304, customizable 316L, titanium alloy, HC, and other special materials. Standard materials for the sensors: 316L, customizable HC, and other special materials.

MAIN PRODUCT

Company Profile

As a young company with talent as the foundation and the concept of leading technology, DuoTeRui has unlimited future development prospects.

The company continues to invest in the field of talent technology, maintains continuous recruitment of talents, and constantly accumulates strength for technological innovation and expansion of production scale. Guided by the company's vision, DuoTeRui has accumulated a lot of experience and developed a wide range of management concepts to achieve the company's brand in the instrumentation industry.

In the process of technology precipitation, the company has realized the effective connection of three generations of old, middle-aged and young engineers, both the rich experience of senior engineers as guidance, and the on-site service of young and middle-aged engineers, after years of precipitation, the company has accumulated rich industry experience.

COMPANY ADVANTAGE

OUR CERTIFICATE

EXHIBITIONS AND EVENTS

PACKAGE AND SHIPPING

FAQ

Q: How long will you give me the reply? 
A: we will contact you in 2 hours as soon as we can.

Q:Could I visit your factory?
A: Sincerely invite you to visit our factory,Our factory and office are  in Weihai ,Shandong.

Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE  ,SIL we could send the certification test of our company to you.

Q: What is your terms of payment ?
A: We could accept T/T, Paypal, Credit Assurance

Q: How soon can you arrange the production?
A: Once getting your product confirmation and receiving your payment, we will arrange the production immediately. For some products we have it in stock.

Q: Could you provide me the shortest lead time?
A: For some standard products we have it in stock . Pls tell me your detailed requirements, we will send to you as early as we can.