ZRN-LUG vortex flowmeter

ZRN-LUG vortex flowmeter
 

Product description:

Vortex flow meters since the 1970s in industrial applications, since it has some outstanding features, welcomed by many users, and rapid development. Now vortex flow meter has been widely used in chemical, metallurgy, heat many areas of textile, paper, etc., has gradually developed into a flow meter industry leading products, it is the best alternative orifice flowmeter.
ZRN-LUGE / LUBE capacitive series vortex flowmeter instrument greatly overcome the traditional vortex flow meter piezoelectric vibration of the poor, not the shortcomings of high temperature, extended the vortex flow meter range of applications. Our products are widely used in For measurement of general gas, steam and liquid which has the following characteristics:
1, simple, solid structure, no moving parts, high reliability
2, differential capacitance sensor design, good vibration resistance
3, the sensor ceramic core design, wide operating temperature range
4, an external probe, clogging, good stain resistance
5, wide measuring range, the general range of up to 1:15 or more
6, the pressure loss is small, low energy loss, to facilitate energy saving
7, wide application, widely used in the measurement of general gas, steam and liquids.
Main Specifications
Nominal Diameter (mm)
2540506580100125150200250300
Nominal pressure (MPa)
DN25-DN200 4.0 () 4.0 protocol supplied), DN250-DN300 1.6 () 1.6 protocol delivery)
Medium temperature (℃)
Piezoelectric: -40 to 260 -40 to 320; Capacitance: -40 to 300 -40 to 400 -40 to 450 (protocol order)
Body Material
1Cr18Ni9Ti. (Other material supply agreement)
Allow vibration acceleration
Piezoelectric: 0.2g Capacitive: 1.0 ~ 2.0g
Accuracy
± 1% R, ± 1.5% R, ± 1FS
Range of
1: 6~1: 30
Supply voltage
+24V
output signal
Current: 4 ~ 20mA
Pressure loss coefficient
In line with JB / T9249 standard Cd≤2.4
Explosion-proof mark
Intrinsically Safe: ExdⅡia CT2-CT5 flameproof: ExdⅡCT2-CT5
Protection class
Common type IP65 submersible IP68
Environmental conditions
Temperature -20 ℃ ~ 55 ℃, relative humidity of 5% to 90%, atmospheric pressure 86 ~ 106kPa
For media
Gas, liquid, vapor
Load Resistance
Two-wire transmitter (4 ~ 20mA): load resistance ≤750Ω
Fives, Vortex Flowmeter Selection

Spectrum
Description
ZRN-LUG
Vortex Flow Meter
Detect
B
Piezoelectric sensors
the way
E
Capacitive Sensors
Connection
1
Only full tube
Flanged
2
Only full tube
Falanca mount
3
Insertion only
Simple plug-in type
4
Insertion only
Ball Insertion
Measuring media
2
liquid
3
gas
4
steam
Nominal diameter
2
DN25
.
. Unit: mm
30
DN300
Use of the environment
P
Common type
B
Explosion-proof
output signal
1
Pulse output
2
4 ~ 20mA current output, LCD
3
RS-485 communication
4
Battery-powered, without temperature and pressure compensation
5
Integrated temperature and pressure compensation, 4 ~ 20mA current output type
6
Temperature and pressure compensation integrated, battery-powered

Ordering Information:

one , ① intelligent vortex flowmeter Product name and model ② Smart Vortex Flowmeter Caliber ③ Smart Vortex Flowmeter So that our correct selection ④ with an attachment for you Smart Vortex Flowmeter The use of pressure ⑤ Intelligent Vortex flowmeter Medium and medium temperature.
( Installation diagram )







Site piping installation diagram


Large boiler room on-site installation, map:



( Installation diagram )
( Selection Tips )
Buy one output type vortex flowmeter need detailed determine the following parameters: pipe diameter, measured media (if the media is too
Steam is saturated steam or hot steam), operating temperature, pressure (working state or standard state), the installation side
Formula (pipeline or plug-in), the display mode (only the output signal or intelligent), power supply (24V or battery-powered),
Output (4-20mA, pulse output or 485 communication), maximum flow (operating state or standard state), the minimum
Flow, common flow, or need explosion