A float-cable-counterweight system translates the water level change to the float pulley of the sensor. The rotation caused by this is converted into an electrical signal. A measured value is being calculated via the internal processing and is available via the interfaces SDI-12 and 4-20 mA.

The measuring principle features especially high accuracy and resolution. The well-known drift-free float principle with variable output signal is suitable for connection to external data loggers or SPS systems.

The SE 200 can be programmed via serial SDI-12 interface: measuring range, output range 4-20 mA, output format, float pulley circumference can be optimally adjusted to the measuring task. . 

• 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