OTT SE 200 float-operated shaft encoder water level sensor
The OTT SE 200 float-operated shaft encoder level sensor provides proven water level measurements in continuous, unattended monitoring in ground and surface water applications. A measured value is being calculated via internal processing and is available via the interfaces SDI-12 and 4 … 20 mA.
Easily mounts into a 4, 5 or 6-inch pipe with optional pipe mount kit
For water level measurement of:
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Winkelcodierer OTT SE 200 – CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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Operating instructions Shaft Encoder OTT SE 200
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Leaflet – Shaft Encoder for continuous measurement of water level OTT SE 200
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Brochure – OTT Water level measurement
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netDL Templates – Configuration – for OTT Data Logger Operating Program
Templates for netDL Configuration shown in the OTT netDL configuration videos
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OTT netDL – Configuration – OTT SE200 via SDI-12 – Video EN
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| Measurement range | |
| SDI-12 | ±30 m |
| 4 … 20 mA | 0 … 1 m, 0 … 10 m, 0 … 30 m |
| Resolution | |
| SDI-12 | 0.01 or 0.001 m – selectable |
| 4 … 20 mA | 0.1 % FS |
| Accuracy | |
| SDI-12 | 0.003 % FS ±1 Digit |
| 4 … 20 mA | 0.1 % FS |
| Units | m; cm; ft |
| Interfaces | SDI-12 or SDI-12 / 4 … 20 mA |
| Electrical data | |
| Power supply | 9 … 30 V |
| Power consumption | |
| SDI-12 Sleep Mode | <400 µA |
| SDI-12 Active Mode | <2 mA |
| Dimensions L x W x H | 82 mm x 82 mm x 34 mm |
| Weight | 0.250 kg |
| Protection class | IP54 |
| Operating Temperature | -20 …. +70 °C |
| Pulley circumference | 200 mm |
| Standard float cable | 1 mm Ø, other diameters programmable |
| Lenght connection cable | 10 m, 15 m or 30 m |
