Magnetic Flowmeter – Flomag 2020-11-23T16:56:15+01:00

Magnetic Flowmeter - Flomag

FLOMAG 3000

Transmitter FLOMAG3000

Transmitter FLOMAG3000 as remote version

Transmitter FLOMAG3000 as compact version with flanged sensor

Technical Data

Magnetic flowmeter FLOMAG 3000 is a volume flow rate meter for conductive fluids in pipelines. It allows measurement of flow rates in both directions, with high accuracy and in wide range of flow rates (0,1 – 12 m/s). The microprocessor controlled transmitter offers a wide variety of binary, analogue and digital inputs and outputs suitable for all applications. Absence of moving parts and digital calibration ensures long-term accuracy and stability.

The main benefit of FLOMAG 3000 type series instruments is their versatility. As a standard, the flowmeter transmitter includes a power supply and basic circuits enabling its measuring functions. All other inputs, outputs and display units can be added as plug-in modules. Thus, the customer only pays for the function actually required. This design also permits various inputs and outputs according to the specific needs of the customer

Versions equipped with display and keyboard provides a wide variety of displayable operating data on a readable two-line display with large characters. Also all adjustable parameters can be comfortably changed during operation, using a four-key keyboard.

For communication with transmitter you can use protocols M-BUS, MODBUS-RTU, MODBUS-ASCII or HART. For remote reading you can choose GSM modem.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version. The Transmitters has IP67, sensor up to IP68.

Technical Parameters

Power supply85..240VAC, 10..36VDC, 24VAC
Consumption5..8VA
Analogue outputoptional – A5 – 0(4)..20mA (16bit) – active, A6- 4..20mA (16bit) – active, A7 – 4..20mA (16bit) – passive, all galvanically isolated. Modules A6 and A7 are HART compatible (with module H1)
Binary outputoptional – B1 – 0..1kHz passive, B2 – 0..10kHz passive, B3 – 0..12kHz active (5 V),B3 – 0..12kHz active (24 V), B5 – relay – all galvanically isolated
Interfaceoptional – C1- RS232, D1 – RS485 (MODBUS), D2 – 0/20mA loop, D3 – M-Bus, G1 – GSM modem, H1 – HART modem (only with module A6 or A7), P1 – PROFIBUS-DP – all galvanically isolated
Displayoptional – V1 – LCD and keyboard module – 2×16 characters (9,6 mm height)
Electrode cleaning and pipeline full indicationoptional – F1 – electrochemical electrode cleaning module, F2 – pipeline full indication module, F3 = F1+F2
ProtectionIP66
Min conductivity of the liquid20μS/cm (for some liquids from 5μS/cm )
flomag electromagnetic flowmeter - sensor p

Sensor P

Flanged Remote Sensor

Sensor of the electromagnetic flowmeter FLOMAG as flanged version. This version is the most used for general purposes.

Sensor of the electromagnetic flowmeter FLOMAG as flanged version. This version is the most used for general purposes. It is manufactured in dimensions from DN15 up to DN1200 for pressure rates from PN6 up to PN40. Lining is manufactured from soft rubber (MG), hard rubber (TG), special hard rubber (NG), PTFE (T). Measuring electrodes are manufactured from stainless steel (Ss) AISI 316 Ti, Hastelloy C276 (Ha), Titanium (Ti), Platinum (Pt). The lining and the electrodes are chosen according to the chemical composition and the temperature of the measured medium. Please, consult the concrete materials with the manufacturer.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version.

Nominal diameterDN15..DN1200
Nominal pressurePN6, PN10, PN16, PN25, PN40, 150lb, 300lb, 600lb
FlangesDIN (PDIN), ANSI (PANSI), ASA (PASA)
Electrode materialStainless steel AISI 316 Ti, Hastelloy C-276, Ti, Pt
LiningHard rubber (TG) Soft rubber (MG), Special rubber (NG), PTFE (T)
Liquid temperature0 – 80°C (TG, MG), 0 – 90°C (NG), 0 – 150°C (T)
ProtectionIP67, IP68
InstallationCompact or remote version

In the following table are stated the standard installation lengths of the sensors for all manufactured dimensions and linings. On special request, we can manufacture sensors with other installation length according to the customer’s requirements.

DNISO 13359, EN 14154OptionalScheme
15, 20200138scheme-sensor-P
25 – 80200215
100250215
125250305
150300305
200350380
250400380
300500515
350550515
400 – 600600615
700700715
800800815
900900815
100010001015
120012001015

Range limits

Selected sensor range has to be in the flow velocity interval 0,1 up to 12 m/s. Volume flow rate limits for the single dimensions are shown in the table. It is suitable to choose the operational sensor range between 0,5 and 5 m/s.

DNFlow rate l/sFlow rate m³/h
mminchQminQmaxQminQmax
151/2′0.01762.1200.06367.634
203/4′0.03143.7690.113013.57
251′0.04905.8900.176721.20
321 1/4′0.08049.6500.289534.74
401 1/2′0.125615.070.452354.28
502′0.196323.560.706884.82
652 1/2′0.331839.811.194143.3
803′0.502660.311.809217.1
1004′0.785394.242.827339.2
1255′1.227147.24.417530.1
1506′1.767212.06.361763.4
2008′3.141376.911.301357
25010′4.908589.017.672120
30012′7.068848.225.443053
35014′9.621115434.634156
40016′12.56150745.235428
45018′15.90190857.256870
50020′19.63235670.688482
60024′28.273392101.712214
70028′38.484618138.516625
80032′50.266031180.921714
90039′63.617634229.027482
100040′78.5392424282.733929
120048′113.013571407.148858
flomag electromagnetic flowmeter - sensor b

Sensor B

Wafer Remote Sensor

Sensor of the electromagnetic flowmeter FLOMAG as wafer version. The sensor is mounted between flanges constricted by screw bolts.

Sensor of the electromagnetic flowmeter FLOMAG as wafer version. The sensor is mounted between flanges constricted by screw bolts. It is manufactured in dimensions from DN10 up to DN200 for pressure rates from PN6 up to PN25. Lining is manufactured from soft rubber (MG), hard rubber (TG), special hard rubber (NG), PTFE (T). Measuring electrodes are manufactured from stainless steel (Ss), Hasteloy C276 (Ha), Platinum (Pt). The lining and the electrodes are chosen according to the chemical composition and the temperature of the measured medium. Please, consult the concrete materials with the manufacturer.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version.

Nominal diameterDN10..DN200
Nominal pressurePN6, PN10, PN16, PN25
Electrode materialStainless steel, Hastelloy C-276, Pt
LiningSpecial rubber (NG), PTFE (T)
Liquid temperature0 – 90°C (NG), 0 – 150°C
ProtectionIP67, IP68
InstallationCompact or remote version

In the following table are stated the standard installation lengths of the sensors for all manufactured dimensions and linings. On special request, we can manufacture sensors with other installation length according to the customer’s requirements.

DNLining TG, MGLining NG, TScheme
10, 15100schéma-sensor-B
207270
25 – 10072100
125, 150132130
200220220

Range limits

Selected sensor range has to be in the flow velocity interval 0,1 up to 12 m/s. Volume flow rate limits for the single dimensions are shown in the table. It is suitable to choose the operational sensor range between 0,5 and 5 m/s.

DNFlow rate l/sFlow rate m³/h
mminchQminQmaxQminQmax
103/8′0.00780.94240.02823.392
151/2′0.01762.1200.06367.634
203/4′0.03143.7690.113013.57
251′0.04905.8900.176721.20
321 1/4′0.08049.6500.289534.74
401 1/2′0.125615.070.452354.28
502′0.196323.560.706884.82
652 1/2′0.331839.811.194143.3
803′0.502660.311.809217.1
1004′0.785394.242.827339.2
1255′1.227147.24.417530.1
1506′1.767212.06.361763.4
2008′ 3.141 376.911.301357
flomag magnetic flowmeter - sensor v

Sensor V

Remote Sensor with Aseptic Thread

Sensor of the electromagnetic flowmeter FLOMAG with aseptic thread according to DIN 11851 used in food industry.

Sensor of the electromagnetic flowmeter FLOMAG with aseptic thread according to DIN 11851 used in food industry. Nut of the thread connection is on the sensor’s side. The male part with external thread for welding on the piping is a part of the delivery. That sensor is used for flow measurement of foodstuffs. It is manufactured in dimensions from DN15 up to DN150 for pressure rates from PN6 up to PN25. Lining is manufactured from soft rubber (MG), hard rubber (TG), special hard rubber (NG) – used for potable water, PTFE (T). Measuring electrodes are manufactured from stainless steel (Ss), Hasteloy C276 (Ha), Platinum (Pt). The lining and the electrodes are chosen according to the chemical composition and the temperature of the measured medium. Please, consult the concrete materials with the manufacturer.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version.

Nominal diameterDN15..DN150
Nominal pressurePN6, PN10, PN16, PN25
ThreadDIN 11851
Electrode materialStainless steel, Hastelloy C-276, Pt
LiningSpecial rubber (NG), PTFE (T)
Liquid temperature0 – 90°C (NG), 0 – 150°C
ProtectionIP67, IP68
InstallationCompact or remote version

In the following table are stated the standard installation lengths of the sensors for all manufactured dimensions and linings. On special request, we can manufacture sensors with other installation length according to the customer’s requirements.

DNISO 13359, EN 14154OptionalScheme
15, 20200150schéma-sensor-V
25 – 80200215
100250215
125250305
150300305

Range limits

Selected sensor range has to be in the flow velocity interval 0,1 up to 12 m/s. Volume flow rate limits for the single dimensions are shown in the table. It is suitable to choose the operational sensor range between 0,5 and 5 m/s.

DNFlow rate l/sFlow rate m³/h
mminchQminQmaxQminQmax
151/2′0.01762.1200.06367.634
203/4′0.03143.7690.113013.57
251′0.04905.8900.176721.20
321 1/4′0.08049.6500.289534.74
401 1/2′0.125615.070.452354.28
502′0.196323.560.706884.82
652 1/2′0.331839.811.194143.3
803′0.502660.311.809217.1
1004′0.785394.242.827339.2
1255′1.227147.24.417530.1
1506′1.767212.06.361763.4

Sensor G

Sensor with thread connections

Sensor of the electromagnetic flowmeter FLOMAG with thread connections according to DIN ISO 228/1 (CSN 01 4033).

Sensor of the electromagnetic flowmeter FLOMAG with thread connections according to DIN ISO 228/1 (CSN 01 4033). It is manufactured in dimensions from DN4 up to DN150 for pressure rates from PN6 up to PN25. Lining is manufactured from soft rubber (MG), hard rubber (TG), special hard rubber (NG), PTFE (T). For DN4 – DN8, by reason of design and cosntruction, only PVDF liner is used. Measuring electrodes are manufactured from stainless steel (Ss), Hasteloy C276 (Ha), Platinum (Pt). The lining and the electrodes are chosen according to the chemical composition and the temperature of the measured medium. Please, consult the concrete materials with the manufacturer.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version.

Nominal diameterDN15..DN150
Nominal pressurePN6, PN10, PN16, PN25
ThreadPipe Thread DIN ISO 228/1
Electrode materialStainless steel AISI 316 Ti, Hastelloy C-276, Ti, Pt
LiningSpecial rubber (NG), PTFE (T), PVDF (PV) for DN4 ÷ DN8
Liquid temperature0 – 90°C (NG), 0 – 150°C
ProtectionIP67, IP68
InstallationCompact or remote version

In the following table are stated the standard installation lengths of the sensors for all manufactured dimensions and linings. On special request, we can manufacture sensors with other installation length according to the customer’s requirements.

DNISO 13359, EN 14154OptionalScheme
4 – 6 160 
15, 20200150schéma-sensor-G
25 – 80200215
100250215
125250305
150300305

Range limits

Selected sensor range has to be in the flow velocity interval 0,1 up to 12 m/s. Volume flow rate limits for the single dimensions are shown in the table. It is suitable to choose the operational sensor range between 0,5 and 5 m/s.

DNFlow rate l/sFlow rate m³/h
mminchQminQmaxQminQmax
41/6″0.00130.15080.00450.5429
61/4″0.00280.33930.01021.2215
81/3″0.00500.60320.01812.1715
151/2′0.01762.1200.06367.634
203/4′0.03143.7690.113013.57
251′0.04905.8900.176721.20
321 1/4′0.08049.6500.289534.74
401 1/2′0.125615.070.452354.28
502′0.196323.560.706884.82
652 1/2′0.331839.811.194143.3
803′0.502660.311.809217.1
1004′0.785394.242.827339.2
1255′1.227147.24.417530.1
1506′1.767212.06.361763.4