Ashcroft DXLdp Differential Pressure Transmitter

The Ashcroft® DXLdp differential transmitter uses patented Si-Glass technology, assuring precise measurement and control at extremely low dP pressures. This model is virtually unaffected by shock or vibration. A perfect solution when critical pressure measurement is needed.

Key Features:

  • LED indicator for troubleshooting, correct wiring or locating product
  • Wide selection of differential pressure ranges 
  • DIN Rail Mount reduces installation and calibration costs

Optional Features:

  • SpoolCal® provides in-place system calibration without disturbing process tubes (pressure ranges to 50" IWD)
  • Front access test jacks provide on-line signal reference without removing wiring
  • LED range status indicators for instant troubleshooting
  •  2:1 pressure range turndown


  • Accuracy: ±0.25%, ±0.50% and ±1.00% span
  • Differential Pressure Ranges:
    Unidirectional: 0.10" IWD to 50.00" IWD
    Bidirectional: ±0.05" IWD to ±25.00" IWD
  • NEMA 1; glass-filled polycarbonate enclosure
  • Mounting: DIN rail 
  • Output signal: current or voltage


The DXLdp is ideal where consistent, and reliable differential pressure measurement is essential:

Process Applications:

  • HVAC/R
  • Critical Environments
  • Building Energy Management / Comfort Control Systems 
  • Bio-pharm
  • Clean Room / Laboratory Pressurization
  • Room Pressurization and Control
  • Velocity Pressure

Please Contact Us for more detail