Digital RS485 Propane Biogas Steam Vortex Air Flow Meter Price Product description KLUGB Vortex Flow meter is a kind of velocity flowmeter. It is researched and designed based on the Karman vortex principle. Control and metering. Features 1. No moving parts,high reliability, long-term stability, simple structure and easy maintenance 2. Various structural forms, flange , clamping, clamp in, threaded ,tri-clamp, also can be customized. 3. Wide measurement range and high accuracy, liquid is ±1.0%; gas is ±1.0~1.5%; 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. Product details Connection method classification Field application Company information Company style Exhibition information Certification Payment&Delivery FAQ: Q: How long will you give me the reply? A: we will contact you in 1 hours as soon as we can. Q:Could I visit your factory? A: Sincerely invite you to visit our factory. 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 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, WU ,Credit Assurance Q: What is the warranty for your product ? A: Warranty: 1 years, Lifetime maintenance Q: Can you make the products according to my own drawings? A:Yes, we can do OEM service based on your requirement if it is executable. Digital RS485 Propane Biogas Steam Vortex Air Flow Meter Price