Model NO.: SEN-LUG 10mm~300mm
Measuring Media: Steam,Gas,Liquid
Measuring Principle: Mechanics
Measurement Object: Closed Pipeline
Certification: ISO
Flange Size: Dn10~Dn300
Flow Meter Type: Flange Type or Insert Type
Transport Package: Carton Box
Specification: DN25~DN300
Origin: Guangzhou
Main technical data1.1 working environment & technical dataAmbient temperature: -40ºC~55ºC; Relative humidity: 5%~90%;
Air pressure: 86~106kPa;
The fluid to be measured should be single phase fluid;
The upstream and downstream straight pipe of flow meter should conform to following table:
Table 1 straight pipe requirements for installation (D is inner diameter)Â
                                                                Table 1
| Pipe conditions |
upstream |
downstream |
| Concentric pipe, fully open gate valve |
15D |
5D |
| 90° elbows |
20D |
5D |
| Two 90° elbows in the same plane |
25D |
5D |
| Half-open gate valve |
50D |
5D |
| Two 90°elbows in different planes |
40D |
5D |
| With rectifier tube bundle |
12D |
3D |
Nominal diameter: 25~300mm;Â Â Â Â Â Â Nominal pressure: 2.5MPa,4.0MPa;
Measure medium: liquid, gas, steam;Â Â Â Â Accuracy class:1.0;
Medium temperature: -40ºC~+320ºC; Repeatability: ≤0.2%;
Linearity: ≤±1.0%;                  Material of body:1Cr18Ni9Ti;
Connection: flange card mounted;       Resistor of load:Max 350Ω
Power supply: 24VDC;Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Signal output:current pulse;
Measurement range:refer to table 2
Table 2 measurement range of vortex flow meterÂ
                                                                Table 2
| Model |
Nominal DN
(mm) |
Flow range(m3/h) |
| Â Â Â Â liquid |
gas |
steam |
| SEN-LUG |
10 |
0~3 |
1~50 |
1~60 |
| SEN-LUG |
15 |
0~5 |
1~60 |
1~80 |
| SEN-LUG |
20 |
0~8 |
5~100 |
5~100 |
| SEN-LUG |
25 |
0.5~15 |
5~136 |
5~120 |
| SEN-LUG |
40 |
1~36 |
8~360 |
6~286 |
| SEN-LUG |
50 |
2.7~56 |
3.5~420 |
10~380 |
| SEN-LUG |
65 |
3.1~90 |
10~710 |
10~656 |
| SEN-LUG |
80 |
3.1~130 |
10~1360 |
10~1030 |
| SEN-LUG |
100 |
5~200 |
25~2100 |
30~1630 |
| SEN-LUG |
125 |
5~300 |
30~2800 |
50~2360 |
| SEN-LUG |
150 |
5~420 |
80~4100 |
100~3860 |
| SEN-LUG |
200 |
10~780 |
200~8600 |
200~6860 |
| SEN-LUG |
250 |
20~1460 |
300~14430 |
300~1250 |
| SEN-LUG |
300 |
50~2100 |
300~18850 |
300~16000 |
Aluminium Pipe
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