MAGMAX EGM5300C is a compact type electromagnetic flowmeter. This is a combination of EGS5000 flange type primary head with a ceramic measuring tube and EGC300 high performance, high reliable converter.
10 sizes from 2.5 to 100 mm are available.
This meter excels in corrosion resistance, abrasion resistance, and durability. The functions such as fluid noise rejection and self-diagnosis have been progressed.
It is most suitable for precise flow measurement of corrosive liquids and abrasive liquids such as chemicals and slurries.
Very small flow rate can be covered:  Min. 0 - 0.5 L/h [Water] can be measured.  
 Alarm output option available:    In addition to local indication type, alarm output version is also available.
 Compact design:   Easy installation onto instrument panel.
 Safety for high temperature and pressure: All metallic material construction covers tough applications!


Measuring object Liquids
Min. conductivity Size 2.5 mm: 10 fS/cm
Size 4 to 15 mm: 5 fS/cm
Size 25 to 100 mm: 1 fS/cm
For water: 20 fS/cm
Excitation Square wave
Fluid temp. -60 to +140°C
Fluid press. Size 2.5 to 80 mm: 0 Pa(abs) to 4 MPa
Size 100 mm: 0 MPa(abs) to 1.6 MPa
Flow range Max. 0 to 339 m3/h
Min. 0 to 0.0054 m3/h
Flow velocity range Max. 0 to 12 m/s
Min. 0 to 0.3 m/s
Nominal size 2.5, 4, 6, 10, 15, 25, 40, 50, 80, and 100 mm
Process connection Wafer type
Matching flanges: Equiv. to JIS 10 K, 20 K, 30 K, 40 K, ANSI class 150/300,
and DIN PN16/40
Wetted part material
Measuring tube:
Size 2.5 to 15 mm: Zirconia ceramics
Size 25 to 100 mm: Alumina ceramics
Earth ring:
Stainless steel/SS316
Size 2.5 to 15 mm: Pt Cermet
Size 25 to 100 mm: Platinum
(Option: Hastelloy®B, Hastelloy®C, Titanium, Tantalum)
Gasket for earth ring:
PTFE jacket type with non-asbestos joint sheet core
(Option: Fluorocarbon resin)
Housing material
Primary head:
Size 2.5 to 15 mm: Stainless steel cast
Size 25 to 100 mm: Stainless steel
Aluminum alloy, anti-corrosive painting
Measuring accuracy
Indication and pulse output:
Size 2.5 to 6 mm
For velocity1 m/s: ±0.5% of reading
For velocity<1 m/s: ±0.4% of reading+Velocity error of ±0.001 m/s
Size 10 to 100 mm
For velocity0.33 m/s: ±0.5% of reading
For velocity<0.33 m/s: ±0.2% of reading+Velocity error of ±0.001m/s
Current output:
Additional error of ±0.01mA to be added onto above accuracy
Indicator Blue dot matrix LCD with backlight, 128~64 pixel
Infrared touch sensor type (Display from 1 to 3 lines is available by data setting)
Indication Instantaneous flow rate, flow velocity, total flow volume, conductivity, coil temperature, self-diagnosis result, setting menu, etc.
Output Current output: DC 4 to 20 mA
Pulse output / Status output: Open collector output
Low cut off: 0.0 to 20%
Time constant: 0.0 to 100 s
Isolation of input and output
Control input High: DC 19 to 32 V
Low: DC 0 to 2.5 V
Standard functions Arbitrary setting of unit, automatic zero adjustment, bi-directional flow measurement, double-range measurement, excitation current frequency switching, memory save for power failure, output tests, setting of touch sensor, and HART communication

Self-diagnosis (Empty detection, breaking of coil, output connection, internal error, detection of power failure, output over ranged, and counter overflow)
Power supply AC 100 to 230 V (85 to 250 V), approx. 22 VA
Option: DC 24 V (9 to 31 V), 12W
Protection class IP66/67(IEC 60529)
Explosion proof Applied to ATEX
TIIS: Under application