vortex air flow meter

Insertion vortex flow meter with accuracy ±1.5%,vortex flow meter is workable with liquid or gas measurement,the calibration medium is different base on actual medium.
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ≤85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse
Communication: RS485 MODBUS or HART

Thermal dry gas flow meter is mainly used in air and gas flow measurement. The meters have flange type,wafer type,thread type,tri-clamp type;
Thermal gas mass flow meter consist of a transmitter and probe with temperature sensors (RTDS) located in the pins at the bottom of the probe. One sensor measures the process temperature and the other sensor is heated to a specific temperature above this. As the flow rate increases, heat gets taken away from the heated sensor in the form of convective heat transfer.
Media temperature:-40~+220¡æ

Size£º
Insertion type:DN32~DN4000
Flange type:DN10~DN300
Tri-clamp type :DN10~DN100
Thread type:DN10~DN100

Accuracy:
In-line type accuracy:¡À1.0%
Insertion type accuracy::¡À1.5%

Vortex flow meter is a method of measuring the flow rate by detecting the flow velocity of the medium in the pipe during the day, usually work as steam flow meter.
Size: DN15-DN6000;
Accuracy: ±1.0 % (Flange / wafer / thread / tri-clamp;
±1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ≦0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ≦85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse
Communication: RS485 MODBUS or HART