APR-2000ALW Smart HART Differential Pressure Transmitter

Differential-Pressure-Transmitter

The APR-2000ALW transmitter is applicable to the measurement of differential pressure of gases, vapours and liquids. 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 casing is made of aluminium alloy cast or 316SS stainles steel, degree of protection IP66/IP67. The design of the casing enables the use of a local display, rotation of the display, rotation of the casing by 0–340° relative to the sensor, and a choice of cable direction.

  • 4…20 mA output signal + HART protocol
  • Backlight Display
  • SIL 2 Certificate
  • Intrinsic safety certificate (ATEX/IECEx)
  • Explosion proof certificate (ATEX, IECEx)
  • PED Conformity (97/23/EC)
  • HART Programmable or Keypad zero, range, shift, characteristic and damping
  • 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