Model NO.: A+E 81F
Measuring Media: Liquid
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: ISO
Item: Magnetic Flowmeter
Velocity Range: 0.2~8m/S
Electrode: 316L, Hc, Hb, Ti, Ta
Output: 4-20mA DC, Pulse, RS485
Pressure: Max.16 MPa
Media Temperature: Max 180 C (356 F)
Ambient Temperature: Sensor 80 C, Converter 50 C
Power Supply: 220VAC or 24VDC
Consumption: <8W
Grounding: Made Into Third Eletrode
Trademark: AEAD
Transport Package: Wooden Case, Carboard Box
Origin: Shanghai
HS Code: 90261000
Liquid Flow Meter/Electromagnetic Flow Meter (A+E 81F)
The operation of a emagnetic flowmeter or mag meter is based upon Faraday's Law, which states that the voltage induced across any conductor as it moves at right angles through a magnetic field is proportional to the velocity of that conductor.
Features
--Large choice of liner materials suitable for drinking water, wastewater, chemicals and other liquids.
--Suitable for use in custody transfer applications.
--Measurement is independent of the flow profile.
--Abrasion and corrosion-resistant liners available.
--Electric conductivity of medium can be used for detection of product change.
--No additional pressure loss.
--No moveable parts and long working life.
--Two-way measurement system to detect the positive and negative flow.
--Site LCD displays instantaneous flow, accumulative flow, flow rate.Â
--Various types provided according to specific conditions.
Specifications
Applicable pipe size:Â DN 15-350 (1/2'' to 31-1/2'')
Applicable media: liquid with conductivity > 5 uS / cm
Velocity range:Â 0.2~8 m/s (0.66 to 26.2 ft/s)
Accuracy:Â 0.5, 1.0Â
Processing pressure:Â 1.0MPa, 1.6MPa, 4.0MPa, 16MPa optional
Processing temperature: -20 to 150°C, according to lining material
Ambient condition: -40 to 80°C, relative humidity <95%
Power supply:Â AC220V, 50Hz / DC24V
Display:Â backlight LCD
Operation:Â 4 light touch buttons
Signal output:
  4-20mA, loading resistance 750Ω,
  pulse, 0-3kHz, 5V,
  RS485
Consumption:Â <8W
Cable inlet/outlet:Â M20*1.5
Protection:Â transducer IP68, converter IP65
Tube material:Â carbon steel, stainless steel optional
Lining material:Â PTFE, rubber, polyurethane, F46, Fs optional
Electrode material:Â stainless steel, Hastelloy B, Hastelloy C, Titanium, Tantalum, Platinum optional
Grounding:Â made into a third electrode, same material with electrode
--Site LCD displays instantaneous flow, accumulative flow, flow rate.Â
--Various types provided according to specific conditions.
Specifications
Applicable pipe size:Â DN 15-350 (1/2'' to 31-1/2'')
Applicable media: liquid with conductivity > 5 uS / cm
Velocity range:Â 0.2~8 m/s (0.66 to 26.2 ft/s)
Accuracy:Â 0.5, 1.0Â
Processing pressure:Â 1.0MPa, 1.6MPa, 4.0MPa, 16MPa optional
Processing temperature: -20 to 150°C, according to lining material
Ambient condition: -40 to 80°C, relative humidity <95%
Power supply:Â AC220V, 50Hz / DC24V
Display:Â backlight LCD
Operation:Â 4 light touch buttons
Signal output:
  4-20mA, loading resistance 750Ω,
  pulse, 0-3kHz, 5V,
  RS485
Consumption:Â <8W
Cable inlet/outlet:Â M20*1.5
Protection:Â transducer IP68, converter IP65
Tube material:Â carbon steel, stainless steel optional
Lining material:Â PTFE, rubber, polyurethane, F46, Fs optional
Electrode material:Â stainless steel, Hastelloy B, Hastelloy C, Titanium, Tantalum, Platinum optional
Grounding:Â made into a third electrode, same material with electrode
This magnetic flow meter can be used to measure the volume flow rate of conducting liquid and seriflux in closed pipes, such as pure water, sewage, all kinds of acid-alkali-salt solution, slurry, pulp, paper pulp and food liquids.
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Model Selection
| Model | A+E 81F | Â |
| DN | xxx | Â |
| Elctrode Material | K1 | 316L |
| K2 | Hastelloy B | |
| K3 | Hastelloy C | |
| K4 | Ti | |
| K5 | Ta | |
| K6 | Ta / Iridium alloy | |
| K7 | wolfram carbide painted stainless steel | |
| Lining Material | C1 | PTFE |
| C2 | F46 | |
| C3 | FS | |
| C4 | Rubber | |
| C5 | Polyurethane | |
| Accuracy | ||
| E1 | 0.5% | |
| E2 | 1.0% | |
| Output | F1 | 4-20mA with HART, load resistor<750 Ohm |
| F2 | pulse, 0-3kHz | |
| F3 | RS 485 | |
| Temperature | T1 | -20 to 70 C |
| T2 | 0 to 100 C | |
| T3 | 0 to 150 C | |
| Pressure | P1 | 1.0MPa |
| P2 | 1.6MPa | |
| P3 | 4.0MPa | |
| P4 | 16MPa | |
| Power Supply | D1 | 220V AC, 50Hz |
| D2 | 24V DC | |
| Installation Type | J1 | integrate type |
| J2 | splite type | |
| J3 | anti-explosion integrate type | |
| J4 | plug-in type |
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