COMPANY HEADER
Request Information
The Ashcroft® XLdp differential pressure transmitter uses patented Si-Glas™ technology that provides precise measurement and control at extremely low Differential Pressures. This model is virtually unaffected by shock or vibration. An ideal choice when reliable low pressure measurement and TruAccuracy™ performance is needed.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Reference Temperature

 N/A 70 ºF21 ºC

Reference Temperature Tolerance (±)

 N/A 2 ºF1 ºC

Accuracy

 N/A ± 0.25%, ± 0.5%, of Span (TruAccuracy™ Terminal Point Method: Includes Non-linearity, Hysteresis, Non-repeatability, Zero Offset and Span Setting Errors)

Stability

 N/A ≤ ± 0.25% span/Year at Reference Conditions
Wetted Material1 N/A Media: Clean, dry air/gases compatible with Aluminum, Titanium, Polybutylene Terephthalate (PBT), Buna-N®, Glass, Gold, Silicone Rubber, Silicon, Silicone - Room Temperature Vulcanizing (RTV) and Brass.

Non-Wetted Materials for Housing

 N/A 300 Series Stainless Steel/Lexan

Outputs

 N/A 1 to 5 Vdc 1 to 6 Vdc 4 to 20 mA

Enclosure Ratings

 N/A National Electrical Manufacturers Association (NEMA) 2

Mounting

 N/A Surface Mount

Warranty

 N/A 3 years

Process Connection Size

Pressure Connection Size Barbed Male

 N/A 1/8 in1/4 in

Pressure Connection (National Pipe Thread (NPT) Female)

 N/A 1/4 in

Pressure Connection Type

 N/A National Pipe Thread (NPT) Female Barbed Male

Pressure Ranges

Pressure Ranges for Bidirectional

 N/A ± 0.05 to 50.00 inH2O

Pressure Ranges for Unidirectional

 N/A 0.10 to 50 inH2O

Key Features

Key Features

 N/A
  • TruAccuracy™ performance ensures the XLdp meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.
  • Wide selection of differential pressure ranges down to ± 0.05 in. H2O
  • Easy installation
  • Excellent overpressure protection
  • Custom pressure range calibrations are readily available
  • Superior long-term stability
  • CE Mark optional

Applications

Applications

 N/A Process Application:
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
  • 1 Not for Use with Liquids