Smart Differential Pressure Transmitter - APR-2000ALW

  • HART communication protocol
  • Backlight display
  • Safety certification SIL2/SIL3
  • Intrinsic safety certification
  • Explosion-proof certification

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The SMART DIFFERENTIAL PRESSURE TRANSMITTER APR-2000ALW is a high-precision instrument designed for measuring differential pressure in gases, vapours, and liquids. It features a piezoresistant silicon sensor separated by diaphragms and a manometric fluid, ensuring robustness against pressure surges and overloads up to 250/320/413/700 bar. The transmitter is available in various process connection types (C, GP, PN) and offers a wide range of measuring ranges from 0...70 bar to -7...7 mbar, with a static pressure limit up to 1000 bar. It supports HART communication protocol (HART 5/7), has a digital LCD display with backlight, and is certified for safety standards such as SIL2/SIL3, ATEX, IECEx, FM, INMETRO, UKEX, and KCS. The transmitter is suitable for marine environments and offers options for different materials, including 316L stainless steel, Hastelloy C276, tantalum, and gold-plated diaphragms. It also includes features like programmable zero range, shift, characteristic, and damping ratio, along with a 5-year warranty.

Use Cases

  • Measurement of differential pressure of gases, vapours and liquids

Capabilities

  • 4...20 mA output signal with HART protocol
  • Local display with backlight
  • Functional safety certificate SIL2/SIL3
  • Intrinsic safety certification for multiple regions
  • Programmable zero range, shift, characteristic and damping ratio
  • Static pressure limit up to 1000bar
  • Accuracy of 0.075%
  • Marine certificate – DNV, BV
  • Gold plated diaphragms
  • Wetted parts material options including 316L/Hastelloy C276/Tantalum/Gold plated
APLISENS S.A.

APLISENS S.A. is a Polish precision instrumentation company based in Warsaw, specializing in industrial measurement solutions. The firm manufactures high-quality devices such as pressure and differential-pressure transmitters, level probes, flow meters, and temperature sensors, targeting sectors like process automation, marine, and energy

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