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

Bestsellers in the category Process Sensors

Discover our most popular products.

Process Sensors

All items of the category Process Sensors :

24 in stock!
Online -5,5 %
Flush pressure sensor G1/2A
AP205Flush pressure sensor G1/2A
Go to customer reviews(9)
  • -1...1 bar
  • G1/2 male thread
  • Analogue output (4...20 mA)
  • Ceramic-capacitive measuring cell
167.28
158.08
100+ in stock!
Online -5,5 %
Pressure switch for pneumatics
AP301Pressure switch for pneumatics
  • Push-in 6 mm
  • -1...0 bar
  • Gaseous media (air)
  • 1x switching output (normally open contact)
  • Relative pressure
  • Protection rating IP40
76.40
72.20
50+ in stock!
Online -5,5 %
Pressure switch for pneumatics
AP302Pressure switch for pneumatics
  • Push-in 6 mm
  • 0...10 bar
  • Gaseous media (air)
  • 1x switching output (normally open contact)
  • Relative pressure
  • Protection rating IP40
76.40
72.20
100+ in stock!
Online -5,5 %
Pressure switch for pneumatics
AP303Pressure switch for pneumatics
  • Push-in 8 mm
  • 0...10 bar
  • Gaseous media (air)
  • 1x switching output (normally open contact)
  • Relative pressure
  • Protection rating IP40
76.40
72.20
io Cloudkompatibel Cloud compatible
100+ in stock!
Online -5,5 %
Pressure sensor for pneumatics
AP304Pressure sensor for pneumatics
  • Push-in 6 mm
  • -1...0 bar
  • Gaseous media (air)
  • 2x normally open/ normally closed contact; IO-Link
  • Relative pressure
  • Protection rating IP69K
105.40
99.60
io Cloudkompatibel Cloud compatible
100+ in stock!
Online -5,5 %
Pressure sensor for pneumatics
AP305Pressure sensor for pneumatics
  • Push-in 6 mm
  • 0...10 bar
  • Gaseous media (air)
  • 2x normally open/ normally closed contact; IO-Link
  • Relative pressure
  • Protection rating IP69K
105.40
99.60
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Pressure sensor for pneumatics
AP306Pressure sensor for pneumatics
  • Push-in 8 mm
  • 0...10 bar
  • Gaseous media (air)
  • 2x normally open/ normally closed contact; IO-Link
  • Relative pressure
  • Protection rating IP69K
105.40
99.60
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Flow monitor M18x1.5F
AS001Flow monitor M18x1.5F
Go to customer reviews(34)
  • calorimetric measuring principle
  • 3...300 cm/s
  • 2...80 °C
  • liquid & gaseous media
  • 2x programmable normally open/ normally closed
251.93
238.07
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
Programmable flow sensor G1/2M
AS002Programmable flow sensor G1/2M
Go to customer reviews(16)
  • magnetic-inductive measuring principle (mid)
  • 0.1...25 l/min
  • -20...80 °C
  • conductive liquid media
  • 2x antivalent & analogue output
449.70
424.97
io Cloudkompatibel Cloud compatible
45 in stock!
Online -5,5 %
Programmable flow sensor G3/4M
AS003Programmable flow sensor G3/4M
Go to customer reviews(13)
  • magnetic-inductive measuring principle (mid)
  • 0.2...50 l/min
  • -20...80 °C
  • conductive liquid media
  • 2x antivalent & analogue output
518.17
489.67
io Cloudkompatibel Cloud compatible
15 in stock!
Online -5,5 %
Programmable flow sensor G1M
AS004Programmable flow sensor G1M
Go to customer reviews(15)
  • magnetic-inductive measuring principle (mid)
  • 0.2...100 l/min
  • -20...80 °C
  • conductive liquid media
  • 2x antivalent & analogue output
597.80
564.92
io Cloudkompatibel Cloud compatible
100+ in stock!
Online -5,5 %
Flow sensor Programmable M18x1 , 5I
AS005Flow sensor Programmable M18x1 , 5I
Go to customer reviews(16)
  • calorimetric measuring principle
  • 0.04...3 m/s
  • -20...90 °C
  • Water, air, glycol solutions, oils
  • 2x antivalent & analogue output
263.93
249.41

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