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The Ashcroft® IXLdp industrial differential transmitter is used for measurement and control of extremely low pressures and flow. Using patented Si-Glas™ technology, performance provides high sensitivity and repeatability for precise measurement and control at extremely low differential pressures. An ideal choice when stable, reliable pressure measurement and TruAccuracy™ performance are 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

Outputs

 N/A ± 2.5 Vdc ± 5.0 Vdc 0 to 5 Vdc 1 to 5 Vdc 1 to 6 Vdc 4 to 20 mA

Enclosure Ratings

 N/A National Electrical Manufacturers Association (NEMA) 4X

Mounting

 N/A Surface Mount

Warranty

 N/A 3 years

Process Connection Size

Pressure Connection (National Pipe Thread (NPT) Female)

 N/A 1/4 in

Pressure Connection Type

 N/A National Pipe Thread (NPT) Female

Pressure Ranges

Pressure Ranges for Bidirectional

 N/A ± 0.05 to 100.00 inH2O

Pressure Ranges for Unidirectional

 N/A 0.10 to 200 inH2O

Key Features

Key Features

 N/A
  • TruAccuracy™ performance ensures the IXLdp meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.
  • Rugged enclosure
  • Wide selection of output signals and differential pressure ranges down to ± 0.05 in. H2O
  • Integral electrical termination isolates electronics from the process connections
  • Optional FM approval for hazardous locations
  • Outstanding overpressure protection
  • Wide operating temperature capability
  • Superior long-term stability
  • FM Approval optional

Applications

Applications

 N/A Process Application:
Heating, Ventilation, Air Conditioning and Refrigeration (HVAC/R)
Building Energy Management
Comfort Control Systems
Fume Hood Control
Laboratory/Clean Room
Hospital Room Pressurization
Furnace/Stack Draft
Pollution Monitoring
Filter Monitoring
Leak Detection
Laminar Flow
Medical Equipment
Velocity Measurement
Fan Tracking
  • 1 Not for Use with Liquids