Electromagnetic Flow Meters Overview

Type M3000/M4000 / Type M1000

Type II / Type III

Type ModMAG®M2000 / Type B-MAG™ I M5000

Type Food

Faraday´s law states that when a conductor (fluid) moves through a magnetic field of given strength, a voltage is produced.

E = magnitude of the voltageB = magnetic field densityD = pipe diameter v = average velocity of the medium

Electrode

Scoil

Operating principle

.

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.

History

.

The first working MAG meter was built in 1939 by the Swiss monk

Bonaventura Thurlemann in the monastery of Engelberg in Switzerland.

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.

History

Type Type ModMAG® M1000/1500M1000/1500

Type ModMAG® M2000

Type ModMAG® M3000/M4000

Type B-MAG™ I M5000

Electromagnetic flow meters

.

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

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

ModMAG™ M1000 / M1500

.

The low cost alternative

Special features: No

Self diagnostic: Yes

Verification device: No

Special approvals: No

ModMAG™ M1000 / M1500

.

Applications

- Water and waste water

- Food and beverage

- Power

- Machines, trucks, OEM

ModMAG™ M1000 / M1500

Type ModMAG® M1000/1500

Type Type ModMAG® M2000M2000

Type ModMAG® M3000/M4000

Type B-MAG™ I M5000

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

Electromagnetic flow meters

.

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

ModMAG™ M2000

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

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

ModMAG™ M2000

The universal meter

.

Applications

- Water and waste water

- Food and beverage

- Power

- Industrial

- Others

ModMAG™ M2000

Type ModMAG® M1000/1500

Type ModMAG® M2000

Type Type ModMAG® M3000 / M4000M3000 / M4000

Type B-MAG™ I M5000

Electromagnetic flow meters

.

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

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

ModMAG™ M3000 / M4000

.

The meter for hazardous areas

Special features: No

Self diagnostic: Yes

Verification device: No

Special approvals: M3000ATEX Zone 2 /FM and CSA Class I Div II

M4000 Div IATEX Zone 1 / FM and CSA Class I Div I

ModMAG™ M3000 / M4000

.

- Chemical industry

- Pharma

- Oil and gas

- Refining

Applications

ModMAG™ M3000 / M4000

Type ModMAG® M1000/1500

Type ModMAG® M2000

Type ModMAG® M3000/M4000

Type B-MAGType B-MAG™™ I M5000 I M5000

Electromagnetic flow meters

.

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

B-MAG™ I M5000

Battery-operated water meter

Flow direction: Bidirectional

Power supply: Battery operated / Battery backupBattery life time up to 20 years

Display: LCD

Housing: Powder coated aluminium in IP67

Ambient temp.: -20°C to 60°C

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

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

B-MAG™ I M5000

Battery-operated water meter

.

Applications

- Water and waste water

- Others

B-MAG™ I M5000

Type FlangeType Flange

Type Wafer

Type Food

Electromagnetic flow meters

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 rubberDN 15 up to 600 PTFEDN 300 up to 1400 HALAR (ECTFE)DN 6 up to DN 10 PFA

Electrodes: Hastelloy C (standard)TantalumPlatinum/Rhodium

Measuring, empty pipe, grounding electrodes

Housing: C-Steel painted or stainless steel

Lay lengths: Badger standard, ISO or customized

Detector - Type Flange

Type Flange

Type WaferType Wafer

Type Food

Electromagnetic flow meters

Flange connections: Sandwich

Sizes: DN 25 - 100

Pressure rates: PN 40

Lining: DN 25 up to 100 PTFE

Electrodes: Hastelloy C (standard)TantalumPlatinum/Rhodium

Measuring, empty pipe, grounding electrodes

Housing: C-steel or stainless steel

Lay lengths: Badger standard

Detector - Type Wafer

Type Flange

Type Wafer

Type FoodType Food

Electromagnetic flow meters

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 PTFEDN 10 PFA

Electrodes: Hastelloy C (standard)TantalumPlatinum/Rhodium

Measuring, empty pipe, grounding electrodes

Housing: Stainless steel

Lay lengths: Badger standard

Detector - Type Food

Thank You +44 (0)1280 817304 sales@bellflowsystems.co.uk www.bellflowsystems.co.uk

Bell Flow Systems are the UK representative for Badger Meter.