Process sensors

Process sensors detect and monitor process variables wherever liquids and gases are used in industrial processes. Process sensors can be used in many applications, but must be precisely adapted to the measured medium, pressure and temperature conditions in the application. They measure the respective process variables and forward them to the controller. Read more here

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Process Sensors

All items of the category Process Sensors :

100+ in stock!
Online -5,5 %
Screw-in sensor Pt100 G1/2M
AT107Screw-in sensor Pt100 G1/2M
Go to customer reviews(9)
  • -40...200 °C
  • G 1/2 external thread
  • 25 mm installation length
  • liquid & gaseous media
  • PT100
20.58
19.45
100+ in stock!
Online -5,5 %
Screw-in sensor Pt100 G1/2M
AT108Screw-in sensor Pt100 G1/2M
Go to customer reviews(11)
  • -40...200 °C
  • G 1/2 external thread
  • 50 mm installation length
  • liquid & gaseous media
  • PT100
20.58
19.45
100+ in stock!
Online -5,5 %
Outdoor temperature sensor Pt1000
AT201Outdoor temperature sensor Pt1000
Go to customer reviews(6)
  • -40...90 °C
  • PT1000
  • Installation length 88.2 mm
  • Indoor & outdoor area
10.94
10.34
50+ in stock!
Online -5,5 %
Ultrasonic switch
AU001Ultrasonic switch
Go to customer reviews(16)
  • Stainless steel housing M18 thread
  • Sensing range 40...300 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 8 kHz
113.32
107.09
50+ in stock!
Online -5,5 %
Ultrasonic switch
AU002Ultrasonic switch
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
122.31
115.58
39 in stock!
Online -5,5 %
Ultrasonic switch
AU003Ultrasonic switch
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
131.37
124.14
io Cloudkompatibel Cloud compatible
100+ in stock!
Online -5,5 %
Ultrasonic sensor
AU004Ultrasonic sensor
Go to customer reviews(30)
  • Stainless steel housing M18 thread
  • Sensing range 50...400 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 10 kHz
134.41
127.02
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU005Ultrasonic sensor
Go to customer reviews(23)
  • Stainless steel housing M18 thread
  • Sensing range 100...900 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 4 kHz
152.03
143.67
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU006Ultrasonic sensor
Go to customer reviews(22)
  • Stainless steel housing M18 thread
  • Sensing range 150...1600 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 3 kHz
171.02
161.61
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU007Ultrasonic sensor
Go to customer reviews(19)
  • Stainless steel housing M18 thread
  • Sensing range 200...2200 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 2 kHz
190.15
179.69
io Cloudkompatibel Cloud compatible
40 in stock!
Online -5,5 %
Ultrasonic sensor
AU008Ultrasonic sensor
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
202.19
191.07
io Cloudkompatibel Cloud compatible
15 in stock!
Online -5,5 %
Ultrasonic sensor
AU009Ultrasonic sensor
Go to customer reviews(8)
  • Stainless steel housing M30 thread
  • Sensing range 350...6000 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 1 kHz
249.49
235.77
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU010Ultrasonic sensor
Go to customer reviews(2)
  • Stainless steel housing M30 thread
  • Sensing range 600...8000 mm
  • Programmable normally open/ normally closed
  • 3 mm resolution
  • Switching frequency 1 kHz
323.88
306.07
Back in stock soon
Online -5,5 %
Ultrasonic sensor
AU011Ultrasonic sensor
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
114.45
108.16
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU012Ultrasonic sensor
Go to customer reviews(4)
  • Stainless steel housing M18 thread
  • Sensing distance 60...800 mm
  • Analogue output (0...10 V)
  • 3 mm resolution
  • Wire teach on pin 4
122.29
115.56
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU013Ultrasonic sensor
Go to customer reviews(2)
  • Stainless steel housing M18 thread
  • Sensing distance 80...1200 mm
  • Analogue output (0...10 V)
  • 3 mm resolution
  • Wire teach on pin 4
131.35
124.13
6 in stock!
Online -5,5 %
Ultrasonic sensor
AU014Ultrasonic sensor
Go to customer reviews(3)
  • Stainless steel housing M18 thread
  • Sensing distance 150...1600 mm
  • Switching output (NO/NC), analogue output (0...10 V)
  • 3 mm resolution, switching frequency 3 Hz
  • Teach button
154.71
146.20
50+ in stock!
Online -5,5 %
Ultrasonic sensor
AU015Ultrasonic sensor
Go to customer reviews(5)
  • Stainless steel housing M18 thread
  • Sensing distance 200...2200 mm
  • Switching output (NO/NC), analogue output (0...10 V)
  • 3 mm resolution, switching frequency 2 Hz
  • Teach button
172.01
162.55
43 in stock!
Online -5,5 %
Ultrasonic sensor
AU016Ultrasonic sensor
Go to customer reviews(3)
  • 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
108.93
102.94
Back in stock soon
Online -5,5 %
Ultrasonic sensor
AU017Ultrasonic sensor
Go to customer reviews(7)
  • 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
122.29
115.56
32 in stock!
Online -5,5 %
Ultrasonic sensor
AU018Ultrasonic sensor
Go to customer reviews(3)
  • 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
133.90
126.54

Process sensors

Process sensors are used wherever liquids and gases are involved in industrial applications. They register and monitor process data. Process sensors can be employed in a very broad range of applications. However, they must be designed exactly according to the requirements dictated by the medium to be measured, the pressures and the temperatures involved in the application. Process sensors of various kinds have been especially designed for monitoring the process values: filling level, temperature, pressure and flow / throughput. They measure the process values concerned and transmit them to the control unit.

Pressure sensors are used to register and monitor system pressure and hydrostatic pressure. Flow sensors measure and monitor the flow rate and flow quantity. Level sensors monitor and register filling levels in tanks, silos and other containers. Temperature sensors measure and monitor the temperature of media and systems.
 

Areas of application for process sensors

Process sensors are used in the foodstuffs industry, chemical industry, hydraulic applications and waste water technology, amongst others. They fulfil tasks such as:
  • Pressure registration for pneumatic and hydraulic applications
  • Measurement of and information about current filling levels
  • Temperature registration in critical processes
  • Flow meters