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Liquid vortex flowmeter
1.Brief introduction
F R L series turbine flowmeter is designed by adoption domestic and abroad advanced experience. It has features of simple structure, high accuracy, fine reproducibility, fast response.
2.Features
High accuracy;
Fine repeatability;
No zero wander, strong antijamming capability;
Gaining high frequency signal, fine signal resolving power;
Wide range;
Tight structure, convenient for installation;
3.Basic index
executive standard
JB／T9246～1999
instrument caliber (mm)
and connection type
4.6.10.15.20.25.32.40 threw connection
15.20.25.32.40)50.65.80.100.
125.150.200 flange connection
accuracy level
±1％R.±0．5％R.±0．2％R
range ratio
1∶10; 1∶15; 1∶20
material of sensor
304 stainless steel，316(L) stainless steel
application condition
medium : -200°C～+120°C; environment: -200°C～+60°C
relative humidity
5％～90％ air pressure: 86Kpa～106Kpa
signal output
pulse signal.4～20mA
communication output function
RS485 communication .HART
hazardous rating
ExiaIICT4 or ExdIIBT6
level of protection
IP65 or higher
1.Brief introduction
F R L series turbine flowmeter is designed by adoption domestic and abroad advanced experience. It has features of simple structure, high accuracy, fine reproducibility, fast response.
2.Features
3.Basic index
2.Features
High accuracy;
Fine repeatability;
No zero wander, strong antijamming capability;
Gaining high frequency signal, fine signal resolving power;
Wide range;
Tight structure, convenient for installation;
3.Basic index
| executive standard | JB／T9246～1999 |
| instrument caliber (mm) and connection type |
4.6.10.15.20.25.32.40 threw connection 15.20.25.32.40)50.65.80.100. 125.150.200 flange connection |
| accuracy level | ±1％R.±0．5％R.±0．2％R |
| range ratio | 1∶10; 1∶15; 1∶20 |
| material of sensor | 304 stainless steel，316(L) stainless steel |
| application condition | medium : -200°C～+120°C; environment: -200°C～+60°C |
| relative humidity | 5％～90％ air pressure: 86Kpa～106Kpa |
| signal output | pulse signal.4～20mA |
| communication output function | RS485 communication .HART |
| hazardous rating | ExiaIICT4 or ExdIIBT6 |
| level of protection |
IP65 or higher |
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