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The Ashcroft® DXLdp differential pressure transmitter is designed for use in high density panels in critical cleanroom, isolation room and control room applications. The DXLdp incorporates a DIN rail mount, LED status indicators and the patented Ashcroft® SpoolCal® actuator to provide in-place system calibration without disturbing process connections. It utilizes Ashcroft®'s SiGlas™ technology that enables unrivaled measurement sensitivity and long term repeatability. The DXLdp incorporates a host of features designed to reduce installation time and costs.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Reference Temperature

 N/A 21 ºC70 ºF

Reference Temperature Tolerance (±)

 N/A 2 ºF1 ºC

Accuracy

 N/A ± 0.25%, ± 0.5%, or ± 1.0% 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 Glass-Filled Polycarbonate (UL94-V-1)

Outputs

 N/A 0 to 10 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) 1

Warranty

 N/A 3 years

Mounting

 N/A DIN rail types EN50022, 35 and 45

Pressure Connection

Pressure Connection (National Pipe Thread (NPT) Female)

 N/A 1/8 in

Pressure Connection Size Barbed Male

 N/A 11/64 in

Pressure Connection Type

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

Pressure Ranges

Pressure Ranges for Bidirectional

 N/A ± 0.05 to 25.00 inH2O

Pressure Ranges for Unidirectional

 N/A 0.10 to 50 inH2O

Key Features

Key Features

 N/A
  • TruAccuracy™ performance ensures the DXLdp meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.
  • LED range status indicators for instant troubleshooting information
  • Wide selection of differential pressure ranges down to ± 0.05 in. H2O
  • The exclusive patented Ashcroft® SpoolCal® actuator provides in-place system calibration, thus adding great value when validating a process on-line or calibrating the unit
  • Standard DIN Rail mount reduces installation costs
  • Excellent over-pressure protection
  • Custom pressure range calibrations are readily available
  • Superior long-term stability
  • CE Mark standard
  • Front access test jacks provide on-line signal reference without disconnecting power supply wiring

Applications

Applications

 N/A Process Applications:
HVAC/R
Critical Environments
Building Energy Management
Comfort Control Systems
Bio-pharm
Bio-tech
Clean Room/Laboratory Pressurization
Room Pressurization and Control
Velocity Pressure

Additional Information

Additional Information

 N/A It is also manufactured to Ashcroft®'s straight forward TruAccuracy™ terminal point standard that eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation. Available in ranges as low as 0.05 in. H2O (12.5 Pa), the DXLdp is the perfect low pressure dp sensor for Pharmaceutical and BioTech applications, isolation laboratories, semiconductor and other mission critical industries. It is backed with a three year product warranty.
  • 1 Not for use with Liquids