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Double Rotator Flow Meter (CX-DRFM-UE-F)

Basic Info

Model No.:  CX-DRFM-UE-F Double Rotator Flow Meter

Product Description



Model NO.: CX-DRFM-UE-F Double Rotator Flow Meter


Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil


Application: Energy Metering


Measuring Principle: Mechanics


Certification: CE, SGS, ISO


Price: Competitive


Experience: More 20 Years


Trademark: GN


Origin: Shanghai




Accuracy: ±0.6-1%


Size: DN50-100


Measuring Media: Liquid


Measurement Object: Closed Pipeline


Quality: World-Class


Working: Stable and Reliable


Technology: Advanced


Specification: CE SGS


HS Code: 9026100000


CX-DRFM-UE-F Double Rotator Flow Meter



Summarize

UE-F double rotator flowmeter (hereinafter shortened as flow meter) is a unique design, precision processing and

accurately assembled displacement flowmeter. The rotor is a spiral cavity in the sole measurement of the campaign, it can

play a role for segmentation, measurement, carry, drainage the tested liquid. The model flow meter increase in the structure

of the positioning gear, the two rotor in rotation at each other to achieve mutual contacts. The smooth functioning of

flowmeters work, low noise, wear less, accurate and high viscosity adaptable, able to measured the tiny particles in the

liquid through, thus difficult to card meters. After the flowmeter chemical nickel processing, with anti-corrosion, anti-wear

characteristics, it can work with very high performance and keep long time accuracy and stability.

Features:

1. Applies to low viscosity oil, light oil, heavy oil, crude oil with sand and water, liquid from low viscosity to high

viscosity.

2. Max. flow is 2 times larger than normal flowmeter.

3. Long life, high accuracy and reliability.

4. Minimal pressure loss.

5. 1000 meters of cable for long distance output. pulse output N=0.1L(a pulse for 1N), for direct connection with

computer networking.

6. An explosion of the Ia II CT6(intrinsic safety type); flameproof d II BT6(flameproof); protection IP56.



Working principle

As shown below, the flowmeter through a special helical rotor rotary, direct measurement of liquid flow volume.

Flowmeter on the flow of fluids in the body cavity to complete the measurement. Rotor in a spiral of liquid under the

pressure of rotation, rotor and measurement within cavity formation of the closed space(shadow) rotating once every eight

times from the shadow of the volume. So the basis of the relationship, as long as the measures the number of rotor rotary,

you can calculate the cumulative traffic volume, according to the number per second, you can measure the instantaneous

flow.





Technical data

DN and flow range


DN
mm
Flow range(m3/h)
≤0.3
mpa.s
0.3~2
mpa.s
2~5
mpa.s
5~15
mpa.s
15~50
mpa.s
50~400
mpa.s
400~1000
mpa.s
1000~1500
mpa.s
1500~2000
mpa.s
LPG Gasaline Coal oil Light deisel A heavy
oil
B heavy oil C heavy oil High viscosity liquid
8 0.04~0.4 0.04~0.4 0.04~0.4 0.04~0.4 0.03~0.3 0.03~0.3 0.03~0.3 0.03~0.3
15 0.25~2.5 0.25~2.5 0.25~2.5 0.03~0.3 0.03~0.3 0.03~0.3 0.03~0.3 0.25~2.5
25 0.6~0.6 0.6~0.6 0.6~0.6 0.6~0.6 0.6~0.6 0.6~0.6 0.6~0.6 0.5~5 0.5~4 0.5~3
40 5~20 4.5~20 4~20 3~20 2.5~20 2.5~20 2.5~20 2~13 2~12 2~10
50 6~30 5~30 5~30 4~30 4~30 4~30 3~30 2.5~25 2.5~20 2.5~15
80 30~80 20~80 15~80 12~80 10~80 8~80 6~80 5~55 5~45 5~39
100 50~180 35~180 25~180 20~250 17~150 10~250 8.5~250 8.5~130 8.5~110 8.5~97
150 70~260 50~260 40~260 30~260 20~340 17~340 15~340 12~190 12~160 12~140
200 100~380 70~380 55~380 45~500 35~500 30~500 25~500 25~280 25~220 25~200
250 200~630 140~630 110~630 90~800 70~800 55~800 45~800 45~460 45~380 45~340
300 300~980 210~980 170~980 140~1100 110~1100 90~1100 65~1100 65~720 65~590 65~520
Note: 1. it's the flow range based on 0.5% accuracy
2.For 0.2 accuracy, the min. flow.rate is 1/5 of man. Flowrate. For 0.1% accuracy, the min. flow rate is 1/3 of
max. flow rate.












D. Exterior size

1. Rotator structure





Double rotator

2. Double-rotator transmitter and the overall structure of flowmeter



Double-rotator transmitter and the overall structure of flowmeter

1.panel 2.Battery 3.Second instrument 4. Connection part 5.U-type cover 6.pulse generator

7.Positioning gear 8.Upper cover 9. O ring 10.Axis 11.Rotator 12. Main body 13.upper cover

14.Thrust bearing 15. Adjustment screw 16.bottom plate 17.output case







Type coding way:


Model 1 2 3 4 5 6 Explanation
DN Counter Pressure Character Output generator Temperature Working
UE-F
Double-rotor flowmeter
8
15
25
40
50
80
100
150
200
250
300

DN 8mm

DN 15mm

DN 25mm

DN 40mm

DN 50mm

DN 80mm

DN 100mm

DN 150mm

DN 200mm

DN 250mm

DN 300mm
W
J
E
H

Pulse output, no display

Mechanical counter

Electronic counter

Re-set mechanical counter
1.6
2.5
4.0
6.3

PN 1.6 Mpa

PN 2.5 Mpa

PN 4.0 Mpa

PN 6.3 Mpa
C304
C316
CC304
CC316

Rotator 304SS

Rotator 316SS

Body and rotator 304SS

Body, rotator 316SS
F
I

Pulse output

Current output
A

B

C

D
Working temperature
-20ºC~+80ºC
Working temperature
-20ºC~+150ºC
Working temperature
-20ºC~+250ºC
Working temperature -20ºC~+350ºC



Contact us if you need more details on Fuel Flow Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Diesel Flow MeterDiesel Fuel Flow Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Flow Meters > Flow Indicator

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