Huba 520 series


Relative pressure transmitter Type 520


The compact type 520 pressure transmitter is based upon the Huba Control developed thick film technology where the pressure measuring cell is fully welded. This transmitter meets the high burst protection demands and is suitable for the use in all types of refrigerants including ammonia.

Pressure Range

  • -1 … 9 bar /
    0 … 2.5 – 1000 bar


  •  Compact, rugged construction
  •  Welded without sealing parts, no elastomer seals
  •  Large selection of connections available.
  •  Saving time by quick cable mounting by the customer with swift connector