High precision vortex flowmeters capable of detecting the flow rates of liquid water, gas and steam are available with flanged or plug-in connections
Product description
The LUGB type Clamp connection Vortex Flow Meter for Measuring water is a volumetric flowmeter that measures the volumetric flow rate of gas, steam or liquid, the volumetric flow rate of the standard condition or the mass flow rate according to the Karman vortex principle. Widely used in heating, gas supply, chemical, environmental protection, metallurgy, textile, steel, pharmaceutical, paper, drainage and other factories and mines on superheated steam, saturated steam, compressed air and general gases (oxygen, nitrogen, hydrogen, natural gas, gas, etc. ), metering and control of water and liquids (eg water, gasoline, alcohol, benzene, etc.).
Features
1. Wide measurement range and high accuracy, liquid is ±1.0%; gas is ±1.0~1.5%;
2. Various structural forms, flange , clamping, clamp in, threaded ,tri-clamp, also can be customized.
3. No moving part,high reliability, long-term stability, simple structure and easy maintenance.
4.Pressure loss is small (about 1/4-1/2 of the orifice flowmeter), which belongs to the energy-saving flow meter
Technical Parameters
| Diameter(mm) |
15,20,25,32,40,50,65,80,100,125,150,200,250,300,(300~1000 plug-in) |
| Nominal pressure(MPa) |
DN15-DN200 4.0(>4.0,Supply agreement)DN250-DN300 1.6(>1.6,Supply agreement) |
| Medium temperature(ºC) |
Piezoelectric type :-40~150ºC,-40~250ºC,-40~330ºC;
Projected Capacitive:-40~400ºC(Supply agreement) |
| Body material |
1Cr18Ni9Ti(Other material order by agreement) |
Permissible vibration
acceleration |
Piezoelectric type :0.2g Projected Capacitive:1.0-2.0g |
| Accuracy |
±1%R,±1.5%R;plug-in:±2.5%R |
| Range of degrees |
1:6~1:25 |
| Power Supply |
Sensor:DC+12V,DC+24V;Transmitter:DC+12V,DV+24V;Battery-powered:3.6V |
| Output signal |
Pulse:high level:≥5V low level:≤1V;electricity current:4~20mA |
| Pressure loss coefficient |
Comply with JB/T9249 standard Cd≤2.4 |
| Explosion-proof coefficient |
Intrinsic safety :Ex ia II CT2-T4 Explosion-proof type:Exd II CT2-T5 |
| Level of protection |
Ordinary type:IP65 Diving type:IP68 |
| Environmental conditions |
Tempersature:-20ºC~55ºC,relative humidity 5%~90%,atmospheric pressure:86~106kPa |
| Applicable medium |
gas ,liquid,steam |
| Transmission distance |
Three-wire pulse output:≤300m,Two-wire standard current output:(4~20mA)≤1500m
load resistance≤500Ω;RS485/HART≤1200m. |
Connection method classification
Field application
Company information
WEIHAI KUNKE FLOW INSTRUMENT CO.,LTD. is a high-tech enterprise specializing in meter research and development, production, sales and service.
The company was founded in 2010. In 2012, it won the excellent incubation enterprise of Weihai City. It is a high-tech enterprise supported by the Weihai Municipal Government. In 2017, the company was listed as a securities company.
The company has successively obtained ISO9001-2015 international quality system certification, ISO14001-2015 environmental management system certification, OHSAS18001-2007 occupational health and safety management system certification and ISO10012-2003 measurement management system certification, CE certificate,
Exhibition information
Payment&Delivery
FAQ
Q: How long will you give me the reply?
A: we will contact you in 1 hours on MIC,and send you email in 1day.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide free samples ?
A: No,If you purchase a large quantity later, we will return the sample fee to you.
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 we could send the certification test of our company to you
Audited Supplier 
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