Nominal pressure | Filling level | Overload |
0.04 Bar | 0 ... 0.4 mH2O | 2 Bar |
0.06 Bar | 0 ... 0.6 mH2O | 2 Bar |
0.1 Bar | 0 ... 1 mH2O | 4 Bar |
0.16 Bar | 0 ... 1.6 mH2O | 4 Bar |
0.25 Bar | 0 ... 2.5 mH2O | 6 Bar |
0.4 Bar | 0 ... 4 mH2O | 6 Bar |
0.6 Bar | 0 ... 6 mH2O | 8 Bar |
1 Bar | 0 ... 10 mH2O | 8 Bar |
1.6 Bar | 0 ... 16 mH2O | 15 Bar |
2.5 Bar | 0 ... 25 mH2O | 25 Bar |
4 Bar | 0 ... 40 mH2O | 25 Bar |
6 Bar | 0 ... 60 mH2O | 35 Bar |
10 Bar | 0 ... 100 mH2O | 35 Bar |
Accuracy (selectable) | ≤ ±0.35 % of rdg. (standard) ≤ ±0.25 % of rdg. (option) |
|
Output signal (selectable) | 4 ... 20 mA (2-wire) 0 ... 10 V (3-wire) |
|
Load | Rmax = [(UB – UB min) / 0.02 A] Ω | |
Influence effects | auxiliary power: 0.05 % FSO / 10 V load: 0.05 % FSO / kΩ |
|
Long-term stability | ≤ ± 0.1 % FSO / year under reference conditions | |
Switch-on time | 700 ms | |
Mean response time | ≤ 200 ms | |
Maximum response time | 380 ms | |
Measuring rate | 5 Hz | |
Temperature error | ≤ ± 1 % of rdg. (-20 ... 80 °C) | |
Short-circuit strength | permanent | |
Reverse polarity protection | no damage, but also no function | |
Lightning protection | 2-wire: integrated 3-wire: none |
|
Connection cable (selectable) | PVC ( -5 ... 70 °C) grey Ø 7.4 mm PUR (-25 ... 70 °C) black Ø 7.4 mm FEP 4 (-25 ... 70 °C) black Ø 7.4 mm TPE-U (-25 ... 125 °C) blue Ø 7.4 mm |
|
Housing | stainless steel 1.4404 | |
Seals (selectable) | FKM EPDM |
|
Separating membrane (selectable) | ceramic Al2O3 96 % ceramic Al2O399.9 % |
|
Max. current consumption | 21 mA | |
Media | water sewage fuels and oils |
|
Areas of application | groundwater level measurement rain overflow basin measurement sewage treatment plants water treatment level monitoring in open containers fuel storage tank batteries biogas plants |
|
Operating conditions | -25 ... 125 °C | |
Lab conditions | -40 ... 40 °C | |
Dimensions | Ø 39.5 mm x 178.5 mm | |
Weight | ca. 650 g (without cable) | |