OTT HydroMet - Model OTT SE 200 - Float-Operated Shaft Encoder Water Level Sensor
From Water Level
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.
Product Highlights
- Surface water, Groundwater
- Water level
- Float-operated Shaft Encoder
- Continuous water level measurement - for use with external data logger
- ±30 m
- No
- SDI-12 or 4 ...20 mA
Advantages:
- Easily mounts into a 4, 5 or 6-inch pipe with optional pipe mount kit
- 4 ... 20 mA signal or serial data interface SDI-12 available
- Improved resolution by allocation of 4 ... 20 mA signal to the actually required measuring range possible
- Simple system integration with standard signal 4 ... 20 mA
- Variable: can be supplied with float cable or beaded cable
Examples of Use
For water level measurement of:
- Streams, rivers, channels, or canals
- Groundwater wells
Technical Data:
- 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
Downloads related to this product
OTT SE 200 Float-Operated Shaft Encoder Water Level Sensor - Technical Data
OTT Water Level Measurement - Brochure
Videos related to this product
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OTT netDL - Configuration - OTT SE200 via SDI-12 - Video EN
OTT netDL - Configuration - OTT SE200 via SDI-12
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