Huba 402 Series – Differential Pressure Transmitter


  • Excellent synergy of diaphragm technology and ceramic elements
  • Special adapter for top-hat rail mounting
  • Direct pcb mounting with simple snap-on system

Huba 402 Series, these differential pressure transmitters utilize a proven ceramic fulcrum lever technology. They provide adjusted and temperature-compensated sensor signals with voltage outputs. Ideally suited for registering delicate air flow in air conditioning technology and measuring subtle pressures in environmental and medical technology sectors.


Medium Air and neutral gases
Pressure range 0 … 3 – 50 mbar
Output 0.5 … 4.5 V
Accuracy < 0.6% fs
Electrical connection Connector RAST 2.5, Pins for PCB mounting
Pressure connection Hose connector Ø 6.2 mm
Snap-mounting or screw mounting


Huba Control 402 Differential pressure transmitter 0 … 3 – 50 mbar-DpstarGroup