Product Description

Differential pressure measurement made easy.
The PF1 series is a low-cost, high-precision and stable transmitter for measurement of differential pressure. The devices have a MEMS diaphragm sensor and boast excellent long-term stability.


  • High stability and repeatability
  • Compact design
  • Measurement ranges configurable by jumpers
  • Simple mechanical installation
  • Excellent value for money
  • Ideal for HVAC applications


  • PF132 Analog 3-wire
  • PF120 Analog 2-wire