Medium: |
Fluids |
Nominal width measuring tube: |
NW 25 |
Process temperature: |
0 °C ... 80 °C |
Process pressure: |
Max. 10 bar |
Performance |
Minimim flow: |
5 l/min |
Maximum flow: |
240 l/min |
Inlet zone: |
60 cm |
Outlet zone: |
10 cm |
Conductivity: |
No limitation |
Accuracy of sensor element: |
2 % (of final value. Optional 1% of reading +/- 3 mm/s (with calibration report)) 1) |
Repeatability: |
≤ 0.5 % |
Resolution: |
0.03 l/min |
Mechanical data |
Process connection: |
G 1 1/4 |
Wetted parts: |
PSU |
Housing material: |
PSU |
Weight: |
460 g |
Enclosure rating: |
IP 67 |
Electrical data |
Supply voltage: |
18 V DC ... 30 V DC 1) |
Ripple: |
≤ 5 Vpp 2) |
Power consumption: |
≤ 180 mA 3) |
Initialization time: |
≤ 5 s |
Protection class: |
III |
Connection type: |
M12x1, 5-pin |
Output signal: |
Analog output: 4 mA ... 20 mA, 0 mA ... 20 mA current flow and temperature 1 pulse/status output: PNP-transistor output for flow rate meter, empty pipe detection, flow monitoring, dosing output, flow direction (depending on type) 4) |
Impuls/frequency output: |
0 kHz ... 10 kHz |
Puls width: |
≤ 1 s |
Signal voltage HIGH: |
Vs - 2 V |
Signal voltage LOW: |
≤ 2 V |
Output current: |
< 100 mA 5) |
Inductive load: |
1 H |
Capacitive load: |
100 nF |
Response time: |
Filter off 100 ms, filter low 300 ms, filter medium 1 s, filter strong 4.2 s 6) |
Output load: |
< 500 Ohm |
Lower signal level: |
3.8 mA ... 4 mA |
Upper signal level: |
20 mA ... 20.5 mA |
Ambient data |
Ambient operating temperature: |
0 °C ... 60 °C |
Ambient storage temperature: |
-20 °C ... 70 °C |