| 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 |
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