Electromagnetic Flow Meter
Electromagnetic flow meter EFS803 offers accurate, reliable and stable flow measurement of liquids for a wide range of applications.
The EFS803 has the widest diameter range available in the market and the size can up to DN3800. Flanges DIN2501, ANSI, JIS are available. It offers different material type for liner and electrode to suit different application needs.
- Reliable flow measurement for conductive fluid > 5mS/cm.
- Process medium temperature, viscosity, density has no influence on the flow measurement.
- EFS803 Flow sensor is maintenance free, no moving part and straight through flow tube (no pressure loss).
- With wide selection of lining and electrodes material, flow measurement of very corrosive liquid (e.g. acids, caustic and corrosive chemicals) is not an issue.
- Can also be used to measure fluids with entrained solids such as slurries, sewage, milk, water waste water, and many more.
- Wide range of nominal diameters (DN 15 to DN3800)
- Empty pipe detection
|Accuracy||0.5% (0.2% Optional)|
|Full Scale Range Setting||0.3 m/s to 10 m/s (Optional up to 15 m/s)|
|Fluid Conductivity||> 5μS/cm|
|Fluid Temperature||-25ºC to 180ºC (Depending On Liner Material & Coil Insulation Class)|
|Ambient Temperature||-40ºC to 65ºC|
|Calibration Certificate||Wet Calibration – 3 Points (Additional Test Points Upon Request)|
|Compliant With||N/A||OIML R49 Type P|
|Type||Flange – DIN 2501/ ANSI/JIS|
|Pressure Rating||Refer To Page 5. Higher Pressure Rating Available On Request|
|Liner (Wetted Parts)||Hard Rubber (Std) / PTFE/ PFA / Others On Request|
|Signal Electrode (Wetted Parts)||SS316 (Std)/ Hastelloy C/ Tantalum/ Titanium|
|Process – Flange||Carbon Steel (Std)/ SS304 (Optional With Price Adder)|
|Housing||Steel With Epoxy Paint|
|Grounding Rings||SS304 (Std) / SS316|
|Flow Direction||Bi-directional (Forward / Reverse)|
|Protection Class||IP67||IP67 / IP68|
|Field Coils||E class = 130ºC / H class = 180ºC|
|Power Supply||85 – 253 VAC / 24 VDC|
|Display||2 x 16 Alpha Numeric Character LCD|
|Housing Material||Aluminium Alloy|
|Protection Class||IP65 / IP66 (Optional)|
|Cable Length||N/A||10m (Std) Other Length
Available up to 50m
|Cable Entry||M22x 1.5||M20x 1.5|
|Pulse||≤5kHz Frequency D. C.|
|Contact Relay||1 no for Alarm/ Empty Pipe / Third Electrode (Optional)|
|Communications||Standard: RS485 (Modbus Protocol)
Optional: HART Protocol / Profibus DP
Note: Specifications are subject to change without notice