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 PRESSURES | APPLICATIONS |
|---|---|---|
| WITHOUT MEDIA ISOLATION FOR LOW PRESSURE Type DSP 210 (Ø = 18 mm) Type DSP 220 (Ø = 15,8 mm) | 20 mbar up to 7 bar | in OEM and industry devices for non-aggressive gases and compressed air |
| WITH MEDIA ISOLATION FOR LOW PRESSURE Type DSP 410 (Ø = 18 mm) Type DSP 411 (Ø = 15,8 mm) | 100 mbar up to 7 bar | universally 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 411 (Ø = 18 mm) Type DSP 421 (Ø = 15,8 mm) | 350 mbar up to 35 bar | universally 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 412 (Ø = 18 mm) Type DSP 414 (Ø = 15,8 mm) | 70 bar up to 350 bar 70 bar up to 700 bar | universally applicable in industry and precision devices for gaseous and liquid media that are compatible with stainless steel |
| PIEZORESISTIVE CERAMIC THICKFILM SENSORS | NOMINAL PRESSURES | APPLICATIONS |
|---|---|---|
| IN FLUSH DESIGN Type DSK 519 (Ø = 32,4 mm) Type DSK 511 (Ø = 18 mm) Type DSK 516 (Ø = 15 mm) | 250 mbar up to 2 bar 500 mbar up to 800 bar 500 mbar up to 50 bar | in OEM and industrial devices designed for aggressive media, also with flush-fit membrane for viscous and dirty media
|
| IN MONOLITHIC DESIGN Type DSK 611 (Ø = 18 mm) | 2 bar up to 400 bar | in OEM equipment demanding attractive price-performance ratios |
| PIEZORESISTIVE STAINLESS STEEL SENSOR | NOMINAL PRESSURES | APPLICATIONS |
|---|---|---|
| WITHOUT FILLING MEDIA with thinfilm technology with microfused technology | 2,5 bar up to 1,200 bar 3,5 bar up to 700 bar | in OEM and industrial devices, especially hydraulic applications and technical gases demanding welded sensors without oil filling |
| FOIL STRAIN GAUGE | NOMINAL PRESSURES | APPLICATIONS |
|---|---|---|
| FOR HIGH AND HIGHEST PRESSURES | 1.000 bar up to 6.000 bar | 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 |
| CAPACITIVE CERAMIC PRESSURE SENSOR MODULES | NOMINAL PRESSURES | APPLICATIONS |
|---|---|---|
| Type DSK 705 M (Ø = 32,4 mm) Type DSK 720 M (Ø = 19 mm) | 60 mbar up to 20 bar 100 mbar up to 50 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 |
