BD|SENSORS Global
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sensor technology

Pressure sensors - technologies

The requirements of the job for pressure and level measuring devices are multifarious and, in addition to intelligent design solutions, require most of all appropriate sensor technology.

BD|SENSORS is one of the few companies worldwide using four elements of modern pressure measurement, offering transmitters produced by BD|SENSORS itself or by partner companies with BD|SENSORS's know-how. We will respond to your specific installation and environmental conditions flexibly and offer you a product tailored to meet your specific needs.

Overview of our pressure sensors

PIEZORESISTIVE STAINLESS STEEL
SILICON SENSORS
NOMINAL PRESSURESAPPLICATIONS
WITHOUT MEDIA ISOLATION FOR LOW PRESSURE
Type DSP 220 (Ø = 15,8 mm)
20 mbar up to 7 barin OEM and industry devices for non-aggressive gases and compressed air
WITH MEDIA ISOLATION FOR LOW PRESSURE
Type DSP 420 (Ø = 15,8 mm)
100 mbar up to 7 baruniversally applicable in industry and precision devices for gaseous and liquid media that are compatible with stainless steel
WITH MEDIA ISOLATION FOR MEDIUM PRESSURE
Type DSP 422 (Ø = 15,8 mm)
350 mbar up to 35 baruniversally applicable in industry and precision devices for gaseous and liquid media that are compatible with stainless steel
WITH MEDIA ISOLATION FOR HIGH PRESSURE
Type DSP 426 (Ø = 15,8 mm)
70 bar up to 700 baruniversally applicable in industry and precision devices for gaseous and liquid media that are compatible with stainless steel

 

PIEZORESISTIVE CERAMIC THICKFILM SENSORSNOMINAL PRESSURESAPPLICATIONS
IN FLUSH DESIGN
Typ DSK 516 (Ø = 15 mm)
Typ DSK 511 (Ø = 18 mm)
Typ DSK 519 (Ø = 32,4 mm)

500 mbar up to 50 bar
500 mbar up to 800 bar
250 mbar up to 2 bar
  • The DSK 516 is used especially in equipment with diameters down to 17 mm minimum, also with flush-mounted G ½” membranes.
  • The DSK 511 is used in OEM and industrial devices designed for aggressive media, also with flush-fit membrane for viscous and dirty media
  • The DSK 519 is designed for low pressure applications such as hydrostatic fill level measurements; it is mechanically robust and will handle overloads.
IN MONOLITHIC DESIGN
Type DSK 611 (Ø = 18 mm)

2 bar up to 400 bar

in OEM equipment demanding attractive price-performance ratios
CAPACITIVE CERAMIC
PRESSURE SENSORS
NOMINAL PRESSURESAPPLICATIONS
Type DSK 720 M (Ø = 19 mm)
Type DSK 730 M (Ø = 19 mm)
Type DSK 705 M (Ø = 32,4 mm)
Type DSK 710 M (Ø = 32,4 mm)
100 mbar up to 50 bar
100 mbar up to 50 bar
60 mbar up to 20  bar
60 mbar up to 20  bar
in industrial devices and precision instruments, especially hydrostatic level measurement and applications demanding high performance yet mechanical robustness and overload capability, also high resistance against aggressive media
STAINLESS STEEL THINFILM SENSOR MODULESNOMINAL PRESSURESAPPLICATIONS
Type DSM 308
Type DSM 310

25 bar up to 1.000 bar
2,5 bar up to 16 bar

in OEM and industrial devices, especially hydraulic applications and technical gases demanding welded sensors without oil filling
FOIL STRAIN GAUGE SENSOR MODULESNOMINAL PRESSURES APPLICATIONS
FOR HIGH AND HIGHEST PRESSURES5.000 psi up to 15.000 psi
2.000 bar up to 10.000 bar

 
in tunnel boring machines
in industrial devices with high static pressures that also demand high stability under dynamic compressive loads as found in water jet cutting equipment and hydraulic test rigs

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