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Front flush miniature pressure sensor with G1/4 process connection

  • Compact design (SW 19)
  • High measuring accuracy < ± 0.5 %
  • Precise repeatability < ± 0.05 %
  • Robust low-cost solution with welded stainless steel housing

Small and flush-mount

The new miniature pressure sensors of the PL54 series have a flush-mount diaphragm seal with G1/4 thread directly welded to the sensor. This measuring cell guarantees high accuracy in a very compact housing with only 19 mm across flats. In addition, the sensors feature a particularly cost-optimised price-performance ratio.


The PL54 sensors are especially used for pressure measurement in applications where flush mounting is required. This is usually the case with adhesives, glues, sealants, foams and other viscous media that would cure in dead spaces. The flush connection prevents clogging of the process connection even with contaminated media.