3A connect food grade turbine flow meter 0.2 grade turbo drinking water flow meters
Turbine Flow Meter is a volumetric measuring turbine type. The flowing fluid engages the rotor causing it to rotate at an angular velocity proportional to the fluid flow rate.
The angular velocity of the rotor results in the generation of an electrical signal (sine wave type) in the pickup.
The summation of the pulsing electrical signal is related directly to total flow.The frequency of the signal relates directly to flow rate.
Technical Parameters
Size | DN4,6,10,15,20,32,40,50,65,80 |
Accuracy | ±0.5% (±0.2% Optional) |
Sensor Material | SS304 (SS316L Optional) |
Ambient Conditions |
Medium temperature:-20℃~+150℃; Atmospheric pressure:86Kpa~106Kpa Ambient temperature:-20℃~+60℃; Relative humidity:5%~90% |
Signal Output |
Pulse, 4-20mA |
Digital Communication | RS485, HART |
Power Supply |
24V DC/3.6V Lithium Battery |
Cable Entry | M20*1.5; 1/2"NPT |
Explosion-proof class | Ex d IIC T6 Gb |
Protection class | IP65 |
Flow Range
Diameter (mm) |
Standard Range (m3/h) |
Extended Range (m3/h) |
Standard Pressure (Mpa) |
DN4 | 0.04~0.25 | 0.04~0.4 | 1.6 |
DN6 | 0.1~0.6 | 0.06~0.6 | 1.6 |
DN10 | 0.2~1.2 | 0.15~1.5 | 1.6 |
DN15 | 0.6~6 | 0.4~8 | 1.6 |
DN20 | 0.8~8 | 0.45~9 | 1.6 |
DN25 | 1~10 | 0.5~10 | 1.6 |
DN32 | 1.5~15 | 0.8~15 | 1.6 |
DN40 | 2~20 | 1~20 | 1.6 |
DN50 | 4~40 | 2~40 | 1.6 |
DN65 | 7~70 | 4~70 | 1.6 |
DN80 | 10~100 | 5~100 | 1.6 |