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PRE-28 Smart Differential Pressure Transmitter

Brand: Aplisens S.A.

Features
  • 4…20 mA output signal + HART protocol
  •  Intrinsic safety certificate (ATEX, IECEx)
  •  Static pressure limit up to 420 bar
  •  Accuracy 0.1%
  •  Wetted parts material Hastelloy C276
  •  Marine certificate DNV, BV

Specifications

Communication

  • HART

Accuracy

  • ≤ ± 0.1 % of Calibrated Range

Measuring Range

  • Nominal -500 mbar to 70 bar
  • Nominal -50 kPa to 7 MPa

Minimum Set Range

  • 4 mbar to 7 bar
  • 0.4 to 700 kPa

Thermal Error

  • < ± 0.08 % FSO /10° C
  • Maximum ± 0.3 % (FSO) in the Whole Compensation Range

Thermal Compensation Range

  • -25° to 80° C

Output Signal

  • 4-20 mA + HART

Power Supply

  • 7.5-55 Vdc (Ex ia 7.5-30 Vdc)

Wetted Material

  • 316L Stainless Steel

Diaphragm Material

  • 316L Stainless Steel, Au

Case Material

  • 304 Stainless Steel
  • 316 Stainless Steel Optional

Operating Temperature

  • -25° to 85° C

Medium Temperature Range

  • -25° to 120° C

Certifications & Approvals

  • ATEX
  • FED
  • IECEx
  • DNV
  • BV

Environmental Protection

  • IP65
  • IP66
  • IP67
  • IP68
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