CO2 Gas Air Flow Meter with LED 4-20mA Signal Output Vortex Hydrogen Flow Meter with 485 Communication Protocol
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.
CO2 gas air vortex flowmeter, LED 4-20mA signal output and 485 communication protocol
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