Measurement & Control equipment FLOMAG

Sensor B

Wafer Remote Sensor

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 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). 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.

Technical parameters

Nominal diameter DN10..DN150
Nominal pressure PN6, PN10, PN16, PN25
Electrode material Stainless steel, Hastelloy C-276, Pt
Lining Special rubber (NG), PTFE (T)
Liquid temperature 0 - 90°C (NG), 0 - 150°C
Protection IP67, IP68
Installation Compact or remote version

Installation lengths

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 - 62 schéma-sensor-B
15, 20 102 100
25 - 100 72 100
125, 150 132 130

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
10 3/8′ 0.0078 0.9424 0.0282 3.392
15 1/2′ 0.0176 2.120 0.0636 7.634
20 3/4′ 0.0314 3.769 0.1130 13.57
25 1′ 0.0490 5.890 0.1767 21.20
32 1 1/4′ 0.0804 9.650 0.2895 34.74
40 1 1/2′ 0.1256 15.07 0.4523 54.28
50 2′ 0.1963 23.56 0.7068 84.82
65 2 1/2′ 0.3318 39.81 1.194 143.3
80 3′ 0.5026 60.31 1.809 217.1
100 4′ 0.7853 94.24 2.827 339.2
125 5′ 1.227 147.2 4.417 530.1
150 6′ 1.767 212.0 6.361 763.4

Attached files

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