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Contact & Support

Industries and Solutions

Pressure-rated ultrasonic sensors

Ultrasonic sensors

Available in:

1 Series

Chemically resistant ultrasonic sensors from Balluff measure fill levels in tanks and containers without making contact – both under normal pressure and at overpressures of up to 6 bar. You can carry out fill level measurements and overflow protection simultaneously by combining switching and analog outputs. A PTFE membrane and the stainless steel housing protect the sensor from aggressive liquids in all applications.


  • Position or object detection in solid, powdery, and liquid media
  • Check for presence/absence of and count objects without making contact
  • Regardless of color and surface finish
  • Extreme precision thanks to high resolution and small blind zones
  • Resistant to high-pressures

1 Series

Series Connection Interface Range min. Range max. Housing material primary IP rating


Cylindrical version with M30 thread for high-pressure-resistant applications
Connector, M12x1-Male, 5-pin Analog, voltage/analog, current, PNP 85 mm 5000 mm 1.4571 stainless steel

Do you have any questions or suggestions? We are at your disposal.

For all questions concerning commercial topics such as quotations, orders, delivery times, our inside sales department will be happy to support you.

Contact us directly by phone: +44 1606 812777

Balluff Limited

20 Cheshire Business Park
Cheshire Avenue
Lostock Gralam
Northwich, CW9 7UA

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