Seba Surfloat Shaft Encoder

The SEBA Surfloat-Sensor 2 sensor is a rugged, float driven encoder with LCD for recording the water level.


  • Measuring range: up to 15 m 
  • Accuracy ±1 cm
  • Output: 0-20 mA, 4-20 mA, 0-1 V, 0-5 V
  • Serial Interface: RS232, RS485, protocol: SHWP
  • Display: 3 lines, 16-digits; Display range: -9999.999 m...9999.999 m (decimal point configurable)
  • Dimensions: 40 mm x 55 mm x 160 mm (l x w x h)
  • Power consumption: approx. Ø 0.5 mA
  • External Power Supply: 5 VDC....25 VDC (with integrated Lithium cell to buffering)
  • Free of temperature influences, no drift
  • Operating temperature: -20°C...+70°C

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Surfloat Brochure

File Size 634KB   Filename b22_shaft_encoder_surfloat_sensor2_e.pdf   Download