Differential Pressure Transmitter

Differential Pressure Transmitter Overview

SmartMeasurement’s ALDP-3051 is an intelligent differential pressure transmitter which makes use of advanced microprocessor technology with digital communications. The ALPD-3051 smart pressure transmitter is capable of differential, gage, or absolute pressure measurement. It uses advanced capacitive sensor technology (piezoresistive sensors for absolute pressure models), and features self-diagnostics, field parameter adjustment, auto-zeroing and a variety of popularly used communication protocols at industry leading prices. The ALDP-3051 smart pressure transmitter can utilize either traditional flanges or any other industry standard process connection for pressure, flow and level applications. Available outputs include 1-5VDC or 4-20mA with HART protocol, Profibus, or FOUNDATION fieldbus. The ALPD-3051 smart pressure transmitter is available in a wide variety of configurations to make it suitable for almost any application.

Differential Pressure Transmitter Features

  • High accuracy, minimal temperature drift
  • 100:1 Turn-down
  • Advanced diagnostics capabilities
  • Large measuring range
  • Software compensation
  • Available in 316SS, Tantalum and other exotic materials
  • Available in either Intrinsically Safe ExibIICT6 or Explosion Proof ExdIICT6
  • Auto-zero adjustment
  • Analog 4~20 mA DC two wire linear output
  • HART protocol, Profibus, or FOUNDATION fieldbus available
Differential Pressure Transmitter