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.FeaturesHigh 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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