Ultrasonic level sensors

Ultrasonic level sensors are mounted at the top of tanks/ basins and measure the filling level. They emit vertical ultrasonic waves that are reflected at the surface. The distance and thus the filling level are determined using the travel time measurement principle. Ideal for liquids, and to a limited extent bulk materials (cones often form which deflect the waves incorrectly).

Ultrasonic level sensors

All items of the category Ultrasonic level sensors:

50+ in stock!
Online -5,5 %
Ultrasonic sensor 60-800mm
AU017Ultrasonic sensor 60-800mm
Go to customer reviews(8)
  • PA housing with lateral M18 thread
  • Sensing distance 60...800 mm
  • Switching output (NO/NC), analogue output (4...20 mA)
  • 3 mm resolution, switching frequency 3 Hz
  • Teach button
124.74
117.88
50+ in stock!
Online -5,5 %
Ultrasonic sensor 60-800mm
AU016Ultrasonic sensor 60-800mm
Go to customer reviews(5)
  • PA housing with lateral M18 thread
  • Sensing distance 40...300 mm
  • Switching output (NO/NC), analogue output (4 ... 20 mA)
  • 3 mm resolution, switching frequency 3 Hz
  • Teach button
111.11
105.00
io Cloudkompatibel Cloud compatible
1 in stock!
Online -5,5 %
Ultrasonic sensor M18 50-400mm
AU004Ultrasonic sensor M18 50-400mm
Go to customer reviews(34)
  • Stainless steel housing M18 thread
  • Sensing range 50...400 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 10 kHz
137.10
129.56
50+ in stock!
Online -5,5 %
Ultrasonic sensor 40-300mm
AU001Ultrasonic sensor 40-300mm
Go to customer reviews(19)
  • Stainless steel housing M18 thread
  • Sensing range 40...300 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 8 kHz
115.59
109.23
io Cloudkompatibel Cloud compatible
38 in stock!
Online -5,5 %
Ultrasonic sensor M18 100-900mm
AU005Ultrasonic sensor M18 100-900mm
Go to customer reviews(25)
  • Stainless steel housing M18 thread
  • Sensing range 100...900 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 4 kHz
155.07
146.54
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Ultrasonic sensor M30 250-3500mm
AU008Ultrasonic sensor M30 250-3500mm
Go to customer reviews(18)
  • Stainless steel housing M30 thread
  • Sensing range 250...3500 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 1 kHz
206.23
194.89
io Cloudkompatibel Cloud compatible
40 in stock!
Online -5,5 %
Ultrasonic sensor M18 150-1600mm
AU006Ultrasonic sensor M18 150-1600mm
Go to customer reviews(23)
  • Stainless steel housing M18 thread
  • Sensing range 150...1600 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 3 kHz
174.44
164.85
38 in stock!
Online -5,5 %
Ultrasonic sensor M18 60-800mm
AU012Ultrasonic sensor M18 60-800mm
Go to customer reviews(5)
  • Stainless steel housing M18 thread
  • Sensing distance 60...800 mm
  • Analogue output (0...10 V)
  • 3 mm resolution
  • Wire teach on pin 4
124.74
117.88
50+ in stock!
Online -5,5 %
Ultrasonic sensor 80-1200mm
AU018Ultrasonic sensor 80-1200mm
Go to customer reviews(5)
  • PA housing with lateral M18 thread
  • Sensing distance 80...1200 mm
  • Switching output (NO/NC), analogue output (4...20 mA)
  • 3 mm resolution, switching frequency 3 Hz
  • Teach button
136.58
129.07
50+ in stock!
Online -5,5 %
Ultrasonic sensor 60-800mm
AU002Ultrasonic sensor 60-800mm
Go to customer reviews(8)
  • Stainless steel housing M18 thread
  • Sensing range 60...800 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 5 kHz
124.76
117.90
39 in stock!
Online -5,5 %
Ultrasonic sensor 80-1200mm
AU003Ultrasonic sensor 80-1200mm
Go to customer reviews(10)
  • Stainless steel housing M18 thread
  • Sensing range 80...1200 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 5 kHz
134.00
126.63
1 in stock!
Online -5,5 %
Ultrasonic sensor M18 40-300mm
AU011Ultrasonic sensor M18 40-300mm
Go to customer reviews(4)
  • Stainless steel housing M18 thread
  • Sensing distance 40...300 mm
  • Analogue output (0...10 V)
  • 2 mm resolution
  • Wire teach on pin 4
116.73
110.31