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 Building Molds for rubber molding, and specifically liquid silicone (LSR ) injection, can be very challenging. Many think of rubber molding as a low-tech process. It`s actually quite the opposite. In many-if not most-cases, molds for LSR require much more precision and expertise than molds for thermoplastics. (Part I of this series, in June 2010, covered LSR materials. Part II, in Aug. 2010, covered the injection machine. Part III, in Sept. 2011, covered mixing/metering systems. Lsr Diving Sets Mold,Hdpe Molds,Plastic Injection Mold,Pvc Mould Intertech Machinery Inc. , https://www.taiwanmouldmaker.com
--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.
 
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
Liquid Flow Meter/Electromagnetic Flow Meter
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)--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.