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Electromagnetic Flow meter

FLOW38

TECHNICAL DATA

Power 230 VAC (50/60 Hz), 24 VAC/VDC with polarity reversal protection
Input power 4.6 VA
Type of electronics Head (H – standard), front (F), panel (P) versions
Design Compact (Tmax 90 °C), separated (standard cable length 3 m)
Diameter nominal DN 10÷400 (other DN upon agreement with the manufacturer)
Lining material Rubber (hard, soft, with potable water test certificate): DN 20÷DN 400 (Tmax 80 °C) PTFE: DN 15÷DN 250 (Tmax 150 °C), PFA: DN 300÷DN 400 (Tmax 130 °C) Ceramics, PEAK, PVDF (upon agreement with the manufacturer)
Electrode material CrNi steel DIN 1.4571, Hastelloy C4, Titanium, Tantalum, Platinum*
Frame All-welded
Sensor material Flanged– stainless steel and structural steel with polyurethane coating Sandwich, threaded, food grade – stainless steel
Process connections Sandwich Flanged DIN (EN1092) Threaded (EN1092) Food grade (DIN 11851 fitting, clamp)
Pressure PN10, PN16, PN25, PN40
Min.conductivity of the measured fluid 20 μS (at a lower conductivity, upon agreement with the manufacturer)
Flow meter measuring range (Qmin/Qmax) bi-directional for 0.2 to 12 m/s (1/60); 0.12 to 12 m/s (1/100); 0.06 to 12 m/s (1/200)
Flow meter accuracy Accuracy up to 0.5 %, repeatability up to 0.2 %
Pressure loss Negligible
Additional electrodes Grounding and detection electrodes for empty piping (DN 15÷DN 400)
Empty piping detection DN 15÷DN 400
Display unit LCD 2×16 characters
Controls 2× external button (viewing values) 3× internal button (viewing + parameter changing)
Outputs Impulse/flow switch (max. 400 Hz), 4÷20 mA, RS485 (M-BUS/Mod-Bus protocol) (Impulse and current outputs are passive with a possibility of being powered from internal power supply of the meter)
Max. ambient temperature 55 °C
Flow sensor degree of protection IP65, IP67, IP68
Electronics degree of protection IP67
* With PVDF lining only

 

Datasheet