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Electromagnetic Flow meter
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Electromagnetic Flow meter
FLOW38TECHNICAL 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
