yokogawa flow meter

yokogawa flow meter

Quick Details
Place of origin:Shanghai, China
Model Number:AMF
Type:Variable Area Water Flowmeters, Variable Area Air & Gas Flowmeters
Product Name:electromagnetic flowmeter
Accuracy:±0.5%
Display:LED
Output:Pulse/4-20mA /RS485/HART
Communication:RS485
Power supply:220VAC/ 24VDC/Battery
Measuring medium:liquid
Electrode material:316L/HC/Ti/Ta/Pt
Connection:flange/thread

Features:
-LCD Display
-High Accuracy: ±0.2% (Customize), ±0.5% (Standard)
-Temperature of Measured Liquid: <80°C (Rubber), <180°C (F4), <60°C (PUR), <260°C (PFA)
-Pressure of Measured Liquid: 0.6-40MPa
-Ambient Temperature: -25°C~+60°C
-Power Supply: 220V AC, 24V DC, Built-in Battery (Working life:3-5 years)
-Protection Grade: IP65, IP67, IP68
-Connection: Flange, Clamp on, Thread
-Converter type : Integrate , remote
-Ex-Proof Marks: Exde I b II BT4
-Output : 4-20 mA,pulse
-Communication: RS-485, HART
-Data can be saved more than 10 years when there is no electricity

Working principle, main purpose and application field:
The electromagnetic flowmeter works according to Faraday's law of electromagnetic induction.When the fluid passes through the electromagnetic flowmeter at the average flow speed v, it is equivalent to the condition that the conductor makes the magnetic line cutting movement and produces the induced electromotive force E. Larger flow speed V will bring larger electromotive force E.

As the electromagnetic flowmeter is featured by high accuracy, small error, no resistance, no pressure loss, reliable performance and long time application stability, it can be applied for measuring a number of liquid flow.Such as the:
Acid, alkali, salt, and highly corrosive fluid.A number of sewage, urban domestic sewage, industrial wastewater, electroplating wastewater, papermaking and printing and dyeing wastewater, running water, river water, well water, etc.
Milk, wine, starch fluid, drug fluid, and other edible and medical fluid with the hygiene grade requirements.
Mud, cement, and high pressure water injection in the oil field and mine with the high pressure conditions.
Specification
DN
4-2200mm ElectroMagnetic Flow Meters
Electrode material
316L,HB/HC,Ti,Ta,Pt,or customization
Lining material
Chloroprene Rubber,PRU,PTFE,FEP,PFA
Working pressure
DIN PN 1.6MPa(can to 40Mpa),ANSI CL150-2500,JIS 10K,20K,30K
Accuracy
0.5%,0.2%(customization)
Connection
Flange type,Insertion type,Flange clamp on,Thread
Protection Class
IP65,IP67,IP68 ElectroMagnetic Flow Meters
Converter Type
compact,remote,compact/remote high frequency,
Signal output
4-20mA,RS485,HART,PROFIBUS,MODBUS,customization
Power Supply
220VAC,24VDC,Battery powered ElectroMagnetic Flow Meters