Intelligent electromagnetic flowmeter

Features:
　　■High precision, good stability, and not affected by changes in the temperature, pressure, density, viscosity, and conductivity of the measured liquid.
　　■The sensor has a simple structure, no throttling device, no blockage, and is suitable for measuring liquids containing solid particles, fibers, and suspended solids.
　　■There are multiple options for liquid contact materials, which can be used for measuring various corrosive liquids.
　　■It can be installed horizontally, vertically, or diagonally, as long as the measuring tube is filled with liquid and free of bubbles.
　　■Wide measurement range, range ratio100∶1The range can be modified.
　　■On site zero calibration is possible without affecting measurement accuracy.
　　■Low power consumption, less than7W.
　　■On site LCD displays instantaneous flow rate, cumulative flow rate, flow percentage, fluid flow rate, and fault alarm.
　　■The Chinese menu allows for parameter viewing and modification according to prompts, and the four button functions are set by the software at any time, making it easy to learn.
　　■Fault self diagnosis can achieve air traffic control judgment alarm, excitation fault alarm, over range alarm, and output signal fault alarm.
　　■It can accumulate forward traffic, reverse traffic, and bidirectional traffic difference.
　　■Automatic conversion of measurement units and decimal places.
　　■High explosion-proof grade, explosion-proof markExd（ia）iaqⅡCT6.
　　■Multiple signal output options4～20mA、0～1kHzTheHARTTheRS485Wait.
　　■Customizable unlined electromagnetic flowmeter.
　　■One click restore factory parameter settings.

Technical Specifications:
■sensor part
□Applicable pipe diameter:DN15～DN1000Other calibers are non-standard and can be customized according to user requirements.
□Material of inner lining of measuring tube:F46(Perfluoroethylene propylene, polytetrafluoroethylene),P0(Polyalkanes),PUR(Polyurethane)
□Electrode material:316LTheHcHastelloy alloyc）TheHbHastelloy alloyb）TheTi(Titanium)Ta(Tantalum)
□Work pressureDN15～DN80Caliber:4.0MPa(Standard)
DN100～DN150Caliber:1.6MPa(Standard)
DN200～DN1000Caliber:1.0MPa(Standard)
Exceeding the above pressure standards is non-standard and can be customized according to user requirements.
□Fluid temperature:P0Lining:-20℃～80℃；PURLining:0～50℃　　
F46Lining:-40℃～130℃(Wide temperature type)130℃～180℃(High temperature type)
□Process connection flange: The flange standard in this book isGB/T9119－2000Other standard flanges can also be customized according to user requirements.
□Grounding ring material:304、321、316TheHcTheTiTheCu　　
■Converter section
□Measurement range: flow velocity0.1～10m/sFlow rate of each caliber=cross-sectional area of the pipe×flow velocity
□Accuracy level:0.3Level0.5Grade (flow rate)≥0.5m/s），1.0Grade (flow rate<0.5m/s），2.0Grade (flow rate<0.2m/s）
□Conductivity:>5μs/cm
□Output signal:4～20mADC, load≤750Ω
0～1000HzPulse output, active24V，＞10mA
RS485
HART
□Working power supply:220VAC±10%，50Hz±1Hz；24VDC±10%
□Power consumption:<7W
□Explosion proof grade:Exd（ia）iaqⅡCT6，Exd（ia）iaqⅡBT4
□Shell protection: integrated:IP65Split type: SensorIP68ConverterIP65
□Ambient temperature-25℃～60℃(Explosion proof type to)50℃）
□ambient humidity:≤85%RH（20℃When)
□Electrical interface size:M20×1.5，1/2NPT(Outer diameter of cable)Φ6～Φ10）