APRE-2000 ALW Smart differential pressure transmitter


Manufacturer: Aplisens

The APRE-2000 ALW transmitter from Europe is applicable to the measurement of differential pressure of gases, vapours and liquids.
Range: min 0-2 mbar, max 0-70 bar

pdf datasheet

The active element is a piezoresistant silicon sensor separated from the medium by separating diaphragms and a specially selected type of manometric fluid. The special design of the active sensing element ensures that it is able to withstand pressure surges and overloads of up to 250/320/420 bar. The display can be rotated from 0-340 degrees.

  • 4…20 mA, 0…20 mA or 0…5 mA output signal + HART protocol
  • Display with backlight
  • SIL 2 certificate
  • Intrinsic safety certificate (ATEX, IECEx)
  • Explosion proof certificate (ATEX, IECEx)
  • PED Conformity (97/23/EC)
  • Programmable zero range, shift, characteristic and damping ratio with local panel keys
  • Static pressure limit up to 420bar
  • Accuracy 0,075% (0,05% on request)
  • Marine certificate – DNV, BV
  • Gold plated diaphragms
  • Wetted parts material Hastelloy C276