QINGTIAN Fast delivery vortex air flow meter

Air flowmeter vortex flowmeter appilable for gases, steam and liquid applications. flowmeter is ideal for measuring saturated and superheated steam in factroy and improve steam production efficiency. Measured medium:liquid,gas,steam;Medium Temp:-40¡æ~250¡æ,-40¡æ~350¡æ,
Accuracy:¡À1.0 %(Flange/wafer/thread/tri-clamp; ¡À1.5 %(Insertion type) Flow Range:Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa

Steam flow meter low price adopt Japan technology, the accuracy and stability are well improved,steam flowmeter low price enjoy ¡À0.75% of reading in liquids, ¡À1.0% in steam or gas. Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Relative Humidity: ¨Q85%

Vortex steam flow meter has the sanitary connection, the triclamp could remove during calibration,triclamp vortex flow meter applicable for RO water, juice or other mediums. Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa

Vortex liquid mass flowmeter can be installed vertically,horizontally,or at any angle,as long as they are kept flooded. The meter can be kept flooded by installing it in a vertical upward flow line.
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp, ¡À1.5 % (Insertion type)
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion)
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa
Power Supply: DC 12-30V or 3.6V battery powered

Vortex steam flow meter adopt military regulations proved SS316 sensor, guarantee the accuracy and stability of versatile vortex flowmeter in measuring liquid or gas fluid. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Power Supply: DC 12-30V or 3.6V battery powered

Vortex air flow meter specially for superheated steam in pipeline,vortex air flowmeter for custody transfer purpose compare with other gas flow meter for process control. Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse Communication: RS485 MODBUS or HART

Mass flow meter steam flow meter has flange,wafer,triclamp,insertion connection etc,vapor mass flowmeter steam flow meter output signals 4-20mA, pulses, HART or MODBUS? RTU are available. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Pressure: 86kPa -106kPa

Air flowmeter vortex flowmeter is workable for liquid or gas measurement,the calibration is different for gas vortex flowmeter and liquid vortex flow meter. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional) Signal Output: 4-20mA,Pulse Communication: RS485 MODBUS or HART

Steam flow meter adopt gas venturi nozzle system carry out the calibration,accuracy with ±1.0%, Insertion vortex flow meter with accuracy ±1.5%, every flow meter will be well calibrated before leave factory.
Size: DN15-DN6000;
Measured medium: liquid,gas,steam; Medium Temp: -40℃~250℃,-40℃~350℃,
Nominal Pressure: 1.6MPa
Accuracy:±1.0 % (Flange / wafer / thread / tri-clamp; ±1.5 % (Insertion type)
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed:≤0.2g

Flow meter vortex use gas calibration adopt venturi nozzle calibration system, easy installation and no moving parts to maintain or repair, flowmeter vortex has leak detect function. Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304 (Standard),SS316 (Optional)
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ¨Q85%
Power Supply: DC 12-30V or 3.6V battery powered

Vortex air flow meter will under strict calibration then could guarantee better accuracy,with gas venturi nozzle realize field real flow calibration for every air flowmeter. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Power Supply: DC 12-30V or 3.6V battery powered

Vapor vortex flowmeter has the sanitary connection, the triclamp could remove during calibration,food grade vortex flow meter applicable for RO water, juice or other mediums. Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa

Intelligent vortex flow meter will enjoy good Linearity, Repeatability and accuracy level under professional calibrastion, each of QT vortex meter will carry out calibration before leave factory.
Measured medium: liquid,gas,steam;
Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)

Vapor vortex flowmeter use for liquid measurement,under strict calibration with liquid test bench for liquid vortex flow meter,enjoy ¡À1% accuracy in actual measurement. Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ¨Q85%
Power Supply: DC 12-30V or 3.6V battery powered

Compact vortex flowmeter adopt military regulations proved SS304 or SS316 sensor, guarantee the accuracy and stability of versatile vortex flow meter in measuring liquid, gas or steam fluid. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Power Supply: DC 12-30V or 3.6V battery powered

Compact vortex flow meter with flange,wafer,triclamp,insesrtion connection etc,with the same basic output signals and networking options: 4-20mA, pulses, HART or MODBUS? RTU.
Size: DN15-DN6000
Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp, ¡À1.5 % (Insertion type)
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Material: SS304(Standard),SS316(Optional)
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa
Power Supply: DC 12-30V or 3.6V battery powered

Flange vortex flow meter is applicable for liquid or gas measurement,the calibration is different for gas vortex flow meter and liquid vortex flow meter.
Size: DN15-DN6000
Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp, ¡À1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional) Signal Output: 4-20mA,Pulse
Communication: RS485 MODBUS or HART

Vortex air flowmeter adopt gas venturi nozzle system carry out the calibration,accuracy with ¡À1.0%, every flow meter will be well calibrated before leave factory. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g

Vapor vortex flowmeter with accuracy ¡À1.5%,steam 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: ¨Q85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse Communication: RS485 MODBUS or HART

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

Vapor vortex flowmeter adopt Japan technology,the accuracy and stability are well improved,steam flow meter enjoy ¡À0.75% of reading in liquids, ¡À1.0% in steam or gas. Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Relative Humidity: ¨Q85%

Steam flowmeter adopt gas venturi nozzle system do the calibration,accuracy with ¡À1.0%, every vortex meter will be well calibrated before leave factory. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g

Steam flow meter low price popular in all over the world for steam measure,it also called as steam flowmeter,it transfers data via 4-20mA,HART,RS485 realize wireless communication. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g

Smart vortex flow meter adopt gas venturi nozzle system carry out the calibration, guarantee accuracy with ¡À1.0%, every Intelligent vortex meter will be well calibrated before leave Q&T. Size: DN15-DN6000;
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa

Temperature & pressure compensated compact vortex flow meter specially for superheated steam in pipeline,compact vortex flowmeter for custody transfer purpose. Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp; ¡À1.5 % (Insertion type)
Specifications: DN100-2000 (Insertion),
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Relative Humidity: ¨Q85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse Communication: RS485 MODBUS or HART

RS485 MODBUS vortex flow meter 4-20mA specially for flow measurement of gases and liquids in industry pipeline,vortex flowmeter requires higher accuracy before leave factory. Size: DN15-DN6000; Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ,
¡À1.5 % (Insertion type) Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
Pressure: 86kPa -106kPa

Q&T vortex liquid mass flow meter use for liquid measurement,under strict calibration with liquid test bench for water vortex flow meter,enjoy good accuracy in actual measurement.
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion)
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40¡æ~65¡æ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ¨Q85%
Power Supply: DC 12-30V or 3.6V battery powered

Vortex Flowmeter works on the Karman vortex street principle that swirls generated by a bluff body in the pipe.The number of swirls are proportional to the volumetric flow in the pipe.
Size: DN15-DN6000
Measured medium: liquid,gas,steam; Medium Temp: -40¡æ~250¡æ,-40¡æ~350¡æ
Nominal Pressure: 1.6MPa
Accuracy: ¡À1.0 % (Flange / wafer / thread / tri-clamp, ¡À1.5 % (Insertion type)
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Power Supply: DC 12-30V or 3.6V battery powered
Signal Output: 4-20mA,Pulse
Communication: RS485 MODBUS or HART

Q&T vortex liquid mass flow meter use for liquid measurement,under strict calibration with liquid test bench for water vortex flow meter,enjoy good accuracy in actual measurement.
Flow Range: Liquid:0.4-7.0m/s,Gas:4.0-60.0m/s,Steam:5.0-70.0m/s,
Specifications: DN100-2000 (Insertion),
Material: SS304(Standard),SS316(Optional)
Vibration Acceleration Allowed: ¨Q0.2g
IEP ATEX: II 1G Ex ia IIC T5 Ga
Ambient Condition: Ambient temp: -40℃~65℃ (Non-explosion-proof site), -20¡æ~55¡æ (Explosion-proof site)
Relative Humidity: ≤85%
Power Supply: DC 12-30V or 3.6V battery powered

Intelligent vortex flow meter with accuracy ¡À1.5%,compact 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: ¨Q85%
Pressure: 86kPa -106kPa
Signal Output: 4-20mA,Pulse Communication: RS485 MODBUS or HART