Sensor V

Remote Sensor with Aseptic Thread

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.

Technical parameters

Nominal diameter	DN15..DN150
Nominal pressure	PN6, PN10, PN16, PN25
Thread	DIN 11851
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.

DN	ISO 13359, EN 14154	Optional
15, 20	200	150
25 - 80	200	215
100	250	215
125	250	305
150	300	305

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.

DN		Flow rate l/s		Flow rate m³/h
mm	inch	Q_min	Q_max	Q_min	Q_max
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

FLOMAG 3000 Datasheet EN [504 kB]
FLOMAG3000 Manual EN [1275 kB]