Vortex flow meter 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.
Features
1. Various structural forms, flange , clamping, clamp in, threaded ,tri-clamp, also can be customized.
2. No moving part,high reliability, long-term stability, simple structure and easy maintenance.
3.Pressure loss is small (about 1/4-1/2 of the orifice flowmeter), which belongs to the energy-saving flow meter
4. Wide measurement range and high accuracy, liquid is ±1.0%; gas is ±1.0~1.5%;
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: What is the shortest delivery time you can meet?
A: We have the raw materials ready in time, will achieve your ideal delivery time with the fastest speed.
Q: How long can i get your reply.
A: we will contact you within one hour.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Lugb24V powered vortex flowmeter
Audited Supplier 
){kind=link}