History and operating principle of electromagnetic flow meters and an overview of Badger Meter's mag meters including technical data and suitable applications for each type from the ModMag range.

1. Electromagnetic Flow Meters Overview

2. Type M3000/M4000 / Type M1000
Type II / Type III
Type ModMAG®M2000 /
Type B-MAG™ I M5000
Type Food

3. Faraday´s law states that when a conductor (fluid) moves through
a magnetic field of given strength, a voltage is produced.
Electrode
Scoil
E = magnitude of the voltage
B = magnetic field density
D = pipe diameter
v = average velocity of the medium
Operating principle

4. .
History
During the summer of the year 1831
Michael Faraday found the principle of
induction.
Already at that time he tried to
measure the flow velocity of the river
Thames. Unfortunately at that time
without success.

5. The first working MAG meter was built in 1939 by the Swiss monk
Bonaventura Thurlemann in the monastery of Engelberg in Switzerland.
.
History

6. .
History
Beginning of the 1950´s a Swiss company
recognized the big advantage of the
physical law of Faraday for flow metering
and gave a research contract to the
famous Batelle Institute in Geneva to
develop a flow meter based on this basics.
All existing meters on the market are still
based on this first construction.
In 1962 the first MAG was delivered to a
Swiss water authority.

7. TTyyppee ModMAG® MM11000000//11550000
Type ModMAG® M2000
Type ModMAG® M3000/M4000
Type B-MAG™ I M5000
Electromagnetic flow meters

8. ModMAG™ M1000 / M1500
The low cost alternative
Sizes: DN 6 to DN 200
Accuracy: ±0,5% of actual flow > 0,5 m/s
.
±2,5 mm/s of actual flow ≤ 0,5 m/s
Repeatability: 0,1%
Conductivity: > 5 μS/cm (demineralized water >20 μS/cm)
Flow range: 0,03 - 12 m/s
Flow direction: Bidirectional
Power supply: 24 VDC / 115 VAC / 230 VAC
Display: LCD (4 lines and 16 digits)
Blind version M1000
Housing: Powder coated aluminium in IP65
Ambient temp.: -20°C to 60°C

9. ModMAG™ M1000 / M1500
The low cost alternative
Programming: 3 buttons or by RS232 on M1000
In/Outputs: 1 x analog 4 to 20 mA (active/passive)
.
2 x digital out (open collector, active/passive)
1 x digital in
Interface: RS232
Empty pipe: Detection by third electrode
Status: Min/Max. alarm, flow direction,
error, empty pipe
Preselection: Yes
Low flow cut-of: 0-10%
Remote version: up to 100 m
Detector types: Flange, Wafer, Food

10. ModMAG™ M1000 / M1500
The low cost alternative
Special features: No
Self diagnostic: Yes
Verification device: No
Special approvals: No
.

11. .
ModMAG™ M1000 / M1500
Applications
- Water and waste water
- Food and beverage
- Power
- Machines, trucks, OEM

12. Type ModMAG® M1000/1500
TTyyppee ModMAG® MM22000000
Type ModMAG® M3000/M4000
Type B-MAG™ I M5000
Electromagnetic flow meters

13. Electromagnetic flow meters
The universal meter
Sizes: DN 6 to DN 2000
Accuracy: ±0,25% of actual flow > 0,5 m/s
.
±1,25 mm/s of actual flow ≤ 0,5 m/s
Repeatability: 0,1%
Conductivity: > 5 μS/cm (demineralized water >20 μS/cm)
Flow range: 0,03 - 12 m/s
Flow direction: Bidirectional
Power supply: 85 - 265 VAC / 9 - 32VDC
Display: LCD (4 lines and 20 digits)
Housing: Powder coated aluminium in IP67
Ambient temp.: -20°C to 60°C

14. ModMAG™ M2000
The universal meter
Programming: 3 buttons (outside)
In/Outputs: 1 x analog 4 to 20 mA (active)
.
4 x digital out (open collector, active/passive)
1 x digital in
Interfaces: ModBus® RTU RS232/RS485,
HART, Profibus DP, M-Bus
Empty pipe: Detection by third electrode

15. ModMAG™ M2000
The universal meter
Status: Min/Max. alarm, flow direction, error,
empty pipe
Preselection: Yes
Low flow cut-of: 0-10%
Remote version: Up to 100 m
Detector types: Flange, Wafer, Food

16. ModMAG™ M2000
The universal meter
Special features: Parameter backup via memory stick
(in process) Data logging
.
Firmware update via memory stick
Self diagnostic: Yes
Verification device: Yes
Special approvals: No

17. .
ModMAG™ M2000
Applications
- Water and waste water
- Food and beverage
- Power
- Industrial
- Others

18. Electromagnetic flow meters
Type ModMAG® M1000/1500
Type ModMAG® M2000
TTyyppee ModMAG® MM33000000 // MM44000000
Type B-MAG™ I M5000

19. ModMAG™ M3000 / M4000
The meter for hazardous areas
Sizes: DN 6 to DN 600
Accuracy: ±0,25% of actual flow > 0,5 m/s
.
±1,25 mm/s of actual flow ≤ 0,5 m/s
Repeatability: 0,1%
Conductivity: > 5 μS/cm (demineralized water >20 μS/cm)
Flow range: 0,03 - 12 m/s
Flow direction: Bidirectional
Power supply: 85 - 265 VAC / 24 VDC
Display: LCD (4 lines and 16 digits)
Housing: Powder coated aluminium in IP67
Ambient temp.: -20°C to 60°C

20. ModMAG™ M3000 / M4000
The meter for hazardous areas
Programming: 3 buttons (inside and by magnetic stick)
In/Outputs: 1 x analog 4 to 20 mA (active)
.
4 x digital out (open collector, active/passive)
1 x digital in
Interfaces: RS232
Empty pipe: Detection by third electrode
Status: Min/Max alarm, flow direction, error,
empty pipe
Preselection: Yes
Low flow cut-of: 0-10%
Remote version: Up to 100 m
Detector types: Flange

21. ModMAG™ M3000 / M4000
The meter for hazardous areas
Special features: No
Self diagnostic: Yes
Verification device: No
Special approvals: M3000
.
ATEX Zone 2 /FM and CSA Class I Div II
M4000 Div I
ATEX Zone 1 / FM and CSA Class I Div I

22. .
ModMAG™ M3000 / M4000
Applications
- Chemical industry
- Pharma
- Oil and gas
- Refining

23. Electromagnetic flow meters
Type ModMAG® M1000/1500
Type ModMAG® M2000
Type ModMAG® M3000/M4000
TTyyppee BB--MMAAGG™ II MM55000000

24. B-MAG™ I M5000
Battery-operated water meter
Sizes: DN 15 to DN 600
Accuracy: ±0,5% of actual flow > 0,5 m/s
.
±2,5 mm/s of actual flow ≤ 0,5 m/s
Repeatability: 0,1%
Conductivity: > 20 μS/cm
Flow range: 0,03 - 12 m/s

25. B-MAG™ I M5000
Battery-operated water meter
Flow direction: Bidirectional
Power supply: Battery operated / Battery backup
Battery life time up to 20 years
Display: LCD
Housing: Powder coated aluminium in IP67
Ambient temp.: -20°C to 60°C

26. B-MAG™ I M5000
Battery-operated water meter
Programming: 3 buttons (outside)
In/Outputs: 4 x digital out (open collector, passive)
Interfaces: ModBus® RTU RS232, IrDA, M-Bus
Empty pipe: Detection by third electrode
Status: Min/Max alarm, flow direction, error,
.
empty pipe
Preselection: No
Low flow cut-of: 0-10%
Remote version: Up to 30 m
Detector types: Flange

27. B-MAG™ I M5000
Battery-operated water meter
Special features: Data logging with real time clock
Self diagnostic: Yes
Verification device: Yes
Special approvals: OIML R49, CEN EN 14154 / ISO 4064,
.
MI-001, MID in process

28. .
B-MAG™ I M5000
Applications
- Water and waste water
- Others

29. Electromagnetic flow meters
TTyyppee FFllaannggee
Type Wafer
Type Food

30. Detector - Type Flange
Flange connections: DIN, ANSI, JIS…. in C-steel or SS
Sizes: DN 6 - 2000
Pressure rates: up to 100 bar
Lining: DN 25 up to 2000 Hard/Soft rubber
DN 15 up to 600 PTFE
DN 300 up to 1400 HALAR (ECTFE)
DN 6 up to DN 10 PFA
Electrodes: Hastelloy C (standard)
Tantalum
Platinum/Rhodium
Measuring, empty pipe, grounding electrodes
Housing: C-Steel painted or stainless steel
Lay lengths: Badger standard, ISO or customized

31. Electromagnetic flow meters
Type Flange
TTyyppee WWaaffeerr
Type Food

32. Detector - Type Wafer
Flange connections: Sandwich
Sizes: DN 25 - 100
Pressure rates: PN 40
Lining: DN 25 up to 100 PTFE
Electrodes: Hastelloy C (standard)
Tantalum
Platinum/Rhodium
Measuring, empty pipe, grounding electrodes
Housing: C-steel or stainless steel
Lay lengths: Badger standard

33. Electromagnetic flow meters
Type Flange
Type Wafer
TTyyppee FFoooodd

34. Detector - Type Food
Flange connections: DIN 11851, TriClamp® BS 4825 / ISO 2852
Sizes: DN 10 - 100
Pressure rates: up to 16 bar
Lining: DN 15 up to 100 PTFE
DN 10 PFA
Electrodes: Hastelloy C (standard)
Tantalum
Platinum/Rhodium
Measuring, empty pipe, grounding electrodes
Housing: Stainless steel
Lay lengths: Badger standard

35. Thank You
+44 (0)1280 817304 sales@bellflowsystems.co.uk www.bellflowsystems.co.uk
Bell Flow Systems are the UK representative for Badger Meter.