Pressure sensors

A clean solution

Your Benefits

  • Perfectly suited for demanding hygienic applications in the food and beverage, pharmaceutical and cosmetics industries
  • Safe hygienic operation through EHEDG and 3-A certifications
  • High reliability due to robust design and use of high-grade materials
  • Withstands CIP/SIP, ensuring high system availability and reliability
  • Transmitter housing is easily cleaned
  • Versatile configurability optimizes solutions


A clean solution

With its flush-mounted stainless steel membranes and large range of hygienic process connectors, the PHT pressure transmitter is ideal for demanding hygienic applications in the food and beverage, pharmaceutical and cosmetics industries. With enhanced process temperatures, resistance to corrosive fluids, cavity-free design with hygienically-graded process connections, the PHT is distinguished by its outstanding functionality and certifications issued by EHEDG and 3-A Sanitary Standards, Inc.

At a glance
  • Robust and precise pressure measurement technology
  • Flush-mounted, hermetically sealed stainless steel membrane with roughness Ra < 0.4 μm
  • Wetted parts stainless steel 1.4435, housing stainless steel 1.4571
  • CIP/SIP resistant
  • Large range of hygienic process connectors
  • Stainless steel housing with enclosure rating of up to IP 68
  • Field housing available (IP 67)


Technical overview

  • Technical data overview

    Technical data overview

    Measuring ranges
    Gauge pressure0 bar ... 0.25 bar up to 0 bar ... 25 bar
    Absolute pressure0 bar ... 0,25 bar up to 0 bar ... 16 bar
    Compound pressure–1 bar ... 0 bar up to –1 bar ... +15 bar
    Pressure unitBar, MPa, psi and kg/cm2

    ≤ ± 0.25 % of the span

    ≤ ± 0.5 % of the span

    Output signalAnalog
    Electrical connectionM12 round connector x 1, angled plug, cable connection, field housing
All technical data can be found accompanying the individual product