• XLdp Differential Transmitter
    XLdp Differential Transmitter

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XLdp Differential Pressure Transmitter

  • Overview
  • Applications
  • Certificates & Approvals

The Ashcroft® XLdp differential transmitter uses patented Si-Glas technology which provides precise measurement and control at extremely low DP pressures. Since signal instability and drift are eliminated, this model is virtually unaffected by shock or vibration. An ideal choice when pressure measurement is needed.

Key Features:
  • Wide selection of differential pressure ranges
  • Easy installation
  • 3-Year Warranty
  • Accuracy: ±0.25% and ±0.50% of span
  • Differential Pressure Ranges:
    Unidirectional: 0.10 I.W.D to 50.00 I.W.D
    Bidirectional: ±0.05 I.W.D to ±50.00 I.W.D
  • NEMA 2; stainless steel enclosure
  • Mounting: surface mount
  • Output signal: current or voltage

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

Process Applications:
  • HVAC/R
  • Building Energy Management/Comfort Control Systems
  • Fume Hood Control
  • Laboratory/Clean Room/Hospital Room Pressurization
  • Leak Detection
  • Laminar Flow
  • Medical Lung Function/Breathing Equipment
  • Ultra-Low Velocity Measurement
  • Filter Monitoring
  • Fan Tracking

Related Products

CXLdp Differential Pressure Transmitter

CXLdp Differential Pressure Transmitter

The Ashcroft® CXLdp differential pressure transmitter uses the patented Si-Glas™ variable capacitance sensor, providing excellent sensitivity and long term stability.

DXLdp Differential Pressure Transmitter

DXLdp Differential Pressure Transmitter

The Ashcroft® DXLdp differential transmitter uses patented Si-Glas™ technology, assuring precise measurement and control at extremely low dP pressures.


  • Distributor Locator

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  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.

  • Unit Converter

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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