Echomax XPS

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echomax xpsEchomax XPS


Echomax® XPS transducers use ultrasonic technology to measure level in a wide range of liquids and solids.
The transducers can be fully immersed, are resistant to steam and corrosive chemicals, and can be installed without flanges.
The XPS series offers versions for various measuring ranges up to 30 m (100 ft) and up to a max. temperature of 95 °C (203 °F).
During operation, the EchoMax transducers emit acoustic pulses in a narrow beam. The level monitor measures the propagation time between pulse emission and its reflection (echo) to calculate the distance.


Max. range XPS-10: 10 m (33 ft)
XPS-15: 15 m (50 ft)
XPS-30: 30 m (98 ft)
Min. range XPS-10 / XPS-15: 0.3 m (1 ft) 
XPS-30: 0.6 m (2 ft)
Max. temp. XPS-series: 95 °C (203 °F)
Frequency XPS-10 / XPS-15: 44 kHz 
XPS-30: 30 kHz


  • Integral temperature compensation
  • Low ringing effect reduces blanking distance
  • Optional foam facing for dusty applications
  • Self-cleaning and low maintenance
  • Chemically resistant
  • Hermetically sealed